From 3196781571e7ae34a9dd45d1242b7851a4571a19 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Tue, 17 Feb 2026 20:25:24 +0000
Subject: [PATCH 1/8] Fix scripts

---
 clickhouse-datalake-partitioned/run.sh | 1 +
 clickhouse-datalake/run.sh             | 1 +
 duckdb-dataframe/query.py              | 5 +++++
 elasticsearch/run.sh                   | 1 +
 hydra/run.sh                           | 2 +-
 mongodb/run.js                         | 3 +++
 pandas/query.py                        | 5 +++++
 polars-dataframe/query.py              | 5 +++++
 polars/query.py                        | 5 +++++
 tembo-olap/run.sh                      | 2 +-
 10 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/clickhouse-datalake-partitioned/run.sh b/clickhouse-datalake-partitioned/run.sh
index 0e4bc81ac..868c319b4 100755
--- a/clickhouse-datalake-partitioned/run.sh
+++ b/clickhouse-datalake-partitioned/run.sh
@@ -5,6 +5,7 @@ QUERY_NUM=1
 
 ./clickhouse local --path . --query="$(cat create.sql)"
 cat queries.sql | while read -r query; do
+    sync && echo 3 | sudo tee /proc/sys/vm/drop_caches
 
     echo -n "["
     for i in $(seq 1 $TRIES); do
diff --git a/clickhouse-datalake/run.sh b/clickhouse-datalake/run.sh
index 0e4bc81ac..868c319b4 100755
--- a/clickhouse-datalake/run.sh
+++ b/clickhouse-datalake/run.sh
@@ -5,6 +5,7 @@ QUERY_NUM=1
 
 ./clickhouse local --path . --query="$(cat create.sql)"
 cat queries.sql | while read -r query; do
+    sync && echo 3 | sudo tee /proc/sys/vm/drop_caches
 
     echo -n "["
     for i in $(seq 1 $TRIES); do
diff --git a/duckdb-dataframe/query.py b/duckdb-dataframe/query.py
index f72da6cd4..0139a83e5 100755
--- a/duckdb-dataframe/query.py
+++ b/duckdb-dataframe/query.py
@@ -3,6 +3,7 @@
 import pandas as pd
 import timeit
 import datetime
+import subprocess
 import duckdb
 
 start = timeit.default_timer()
@@ -30,6 +31,10 @@
 
 conn = duckdb.connect()
 for q in queries:
+    # Flush OS page cache before first run of each query
+    subprocess.run(['sync'], check=True)
+    subprocess.run(['sudo', 'tee', '/proc/sys/vm/drop_caches'], input=b'3', check=True, stdout=subprocess.DEVNULL)
+
     times = []
     for _ in range(3):
         start = timeit.default_timer()
diff --git a/elasticsearch/run.sh b/elasticsearch/run.sh
index 447c545df..5c2607aad 100755
--- a/elasticsearch/run.sh
+++ b/elasticsearch/run.sh
@@ -3,6 +3,7 @@
 TRIES=3
 
 cat 'queries.sql' | while read -r QUERY; do
+    sync && echo 3 | sudo tee /proc/sys/vm/drop_caches
 
     echo -n "["
 
diff --git a/hydra/run.sh b/hydra/run.sh
index 649c1a685..9bae24311 100755
--- a/hydra/run.sh
+++ b/hydra/run.sh
@@ -5,7 +5,7 @@ TRIES=3
 cat queries.sql | while read -r query; do
     echo "$query"
     (
-	    echo "set search_path=clickbench;"
+        echo "set search_path=clickbench;"
         echo '\timing on'
         yes "$query" | head -n $TRIES
     ) | psql $DATABASE_URL 2>&1 | grep -P 'Time|psql: error' | tail -n1
diff --git a/mongodb/run.js b/mongodb/run.js
index b72b3bf5b..1bcd802fc 100644
--- a/mongodb/run.js
+++ b/mongodb/run.js
@@ -6,6 +6,9 @@ let col = db.getCollection(collectionName);
 
 load("./queries.js");
 
+// If someone knows how to clear the OS page cache from javascript,
+// please do (this is technically required by the benchmark rules)
+
 for (let i = 0; i < queries.length; i++) {
   for (let j = 0; j < iterations; ++j) {
     start = new Date();
diff --git a/pandas/query.py b/pandas/query.py
index 6e4bd9607..9d6ba7136 100755
--- a/pandas/query.py
+++ b/pandas/query.py
@@ -4,6 +4,7 @@
 import timeit
 import datetime
 import json
+import subprocess
 
 start = timeit.default_timer()
 hits = pd.read_parquet("hits.parquet")
@@ -490,6 +491,10 @@
 ]
 
 for q in queries:
+    # Flush OS page cache before first run of each query
+    subprocess.run(['sync'], check=True)
+    subprocess.run(['sudo', 'tee', '/proc/sys/vm/drop_caches'], input=b'3', check=True, stdout=subprocess.DEVNULL)
+
     times = []
     for _ in range(3):
         start = timeit.default_timer()
diff --git a/polars-dataframe/query.py b/polars-dataframe/query.py
index 1301201e4..cdda28df2 100755
--- a/polars-dataframe/query.py
+++ b/polars-dataframe/query.py
@@ -4,6 +4,7 @@
 import timeit
 from datetime import date
 import json
+import subprocess
 import os
 
 # The streaming engine will be the default soon
@@ -467,6 +468,10 @@
 
 def run_timings(lf: pl.LazyFrame) -> None:
     for q in queries:
+        # Flush OS page cache before first run of each query
+        subprocess.run(['sync'], check=True)
+        subprocess.run(['sudo', 'tee', '/proc/sys/vm/drop_caches'], input=b'3', check=True, stdout=subprocess.DEVNULL)
+
         times = []
         for _ in range(3):
             start = timeit.default_timer()
diff --git a/polars/query.py b/polars/query.py
index 3f9324f5e..1fbd34f2b 100755
--- a/polars/query.py
+++ b/polars/query.py
@@ -4,6 +4,7 @@
 import timeit
 from datetime import date
 import json
+import subprocess
 import os
 
 # The streaming engine will be the default soon
@@ -467,6 +468,10 @@
 
 def run_timings(lf: pl.LazyFrame) -> None:
     for q in queries:
+        # Flush OS page cache before first run of each query
+        subprocess.run(['sync'], check=True)
+        subprocess.run(['sudo', 'tee', '/proc/sys/vm/drop_caches'], input=b'3', check=True, stdout=subprocess.DEVNULL)
+
         times = []
         for _ in range(3):
             start = timeit.default_timer()
diff --git a/tembo-olap/run.sh b/tembo-olap/run.sh
index 5dba9e5d9..c1eb2706d 100755
--- a/tembo-olap/run.sh
+++ b/tembo-olap/run.sh
@@ -8,6 +8,6 @@ TRIES=3
 cat queries.sql | while read -r query; do
     echo "$query";
     for i in $(seq 1 $TRIES); do
-	    psql "host=$HOSTNAME port=5432 dbname=test user=postgres password=$PASSWORD sslmode=require" -t -c '\timing' -c "$query" 2>&1 | grep -P 'Time|psql: error' | tail -n1
+        psql "host=$HOSTNAME port=5432 dbname=test user=postgres password=$PASSWORD sslmode=require" -t -c '\timing' -c "$query" 2>&1 | grep -P 'Time|psql: error' | tail -n1
     done;
 done;

From 62bc8e8ac4ac55b9e3b067aaf5eda50aa62f7741 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 14:50:42 +0000
Subject: [PATCH 2/8] Update pandas result

---
 pandas/results/c6a.metal.json | 263 ++++++----------------------------
 1 file changed, 45 insertions(+), 218 deletions(-)

diff --git a/pandas/results/c6a.metal.json b/pandas/results/c6a.metal.json
index 89f4904c9..85e0c0bb1 100644
--- a/pandas/results/c6a.metal.json
+++ b/pandas/results/c6a.metal.json
@@ -1,6 +1,6 @@
 {
     "system": "Pandas (DataFrame)",
-    "date": "2024-09-09",
+    "date": "2026-02-18",
     "machine": "c6a.metal",
     "cluster_size": 1,
     "proprietary": "no",
@@ -8,223 +8,50 @@
     "tuned": "no",
     "comment": "",
     "tags": ["C++", "column-oriented", "embedded", "stateless", "serverless", "dataframe", "lukewarm-cold-run"],
-    "load_time": 0,
-    "data_size": 46998823718,
+    "load_time": 28,
+    "data_size": 321067241472,
     "result": [
-        [
-            94.859,
-            94.346,
-            94.377
-        ],
-        [
-            1.431,
-            1.391,
-            1.384
-        ],
-        [
-            0.085,
-            0.085,
-            0.085
-        ],
-        [
-            0.074,
-            0.074,
-            0.074
-        ],
-        [
-            4.045,
-            4.054,
-            4.051
-        ],
-        [
-            9.397,
-            8.553,
-            8.551
-        ],
-        [
-            0.201,
-            0.200,
-            0.200
-        ],
-        [
-            0.688,
-            0.708,
-            0.709
-        ],
-        [
-            9.793,
-            9.746,
-            9.774
-        ],
-        [
-            11.312,
-            11.317,
-            11.365
-        ],
-        [
-            9.561,
-            9.526,
-            9.549
-        ],
-        [
-            9.638,
-            9.688,
-            9.516
-        ],
-        [
-            36.022,
-            35.351,
-            35.030
-        ],
-        [
-            40.994,
-            41.216,
-            41.246
-        ],
-        [
-            99.421,
-            98.991,
-            99.613
-        ],
-        [
-            11.379,
-            11.301,
-            11.354
-        ],
-        [
-            328.150,
-            327.780,
-            329.157
-        ],
-        [
-            40.468,
-            40.328,
-            40.213
-        ],
-        [
-            710.873,
-            709.902,
-            709.130
-        ],
-        [
-            0.121,
-            0.050,
-            0.050
-        ],
-        [
-            25.416,
-            23.607,
-            23.531
-        ],
-        [
-            28.196,
-            28.307,
-            28.036
-        ],
-        [
-            109.452,
-            107.892,
-            108.056
-        ],
-        [
-            23.691,
-            23.749,
-            23.711
-        ],
-        [
-            27.952,
-            27.951,
-            27.995
-        ],
-        [
-            59.473,
-            59.619,
-            58.987
-        ],
-        [
-            53.492,
-            53.331,
-            53.442
-        ],
-        [
-            149.893,
-            150.044,
-            150.437
-        ],
-        [
-            351.620,
-            359.999,
-            351.644
-        ],
-        [
-            33.073,
-            33.072,
-            33.077
-        ],
-        [
-            18.243,
-            18.262,
-            18.190
-        ],
-        [
-            27.786,
-            27.594,
-            27.847
-        ],
-        [
-            115.493,
-            111.913,
-            111.831
-        ],
-        [
-            104.130,
-            97.223,
-            97.752
-        ],
-        [
-            97.186,
-            97.118,
-            97.456
-        ],
-        [
-            299.762,
-            297.582,
-            297.456
-        ],
-        [
-            7.761,
-            7.722,
-            7.732
-        ],
-        [
-            6.957,
-            6.616,
-            6.931
-        ],
-        [
-            0.627,
-            0.624,
-            0.627
-        ],
-        [
-            6.127,
-            6.063,
-            6.084
-        ],
-        [
-            1.398,
-            1.397,
-            1.403
-        ],
-        [
-            0.708,
-            0.709,
-            0.708
-        ],
-        [
-            2.284,
-            2.278,
-            2.280
-        ]
+        [4.73, 4.724, 4.699],
+        [49.358, 46.05, 43.795],
+        [0.176, 0.063, 0.066],
+        [0.589, 0.063, 0.063],
+        [3.856, 3.912, 3.923],
+        [4.342, 4.021, 3.973],
+        [0.205, 0.203, 0.201],
+        [43.415, 39.273, 38.549],
+        [9.947, 9.739, 9.621],
+        [10.598, 10.462, 10.546],
+        [62.058, 45.242, 49.523],
+        [41.957, 46.133, 48.327],
+        [60.977, 67.436, 65.176],
+        [74.07, 74.381, 83.293],
+        [85.354, 87.294, 71.52],
+        [7.408, 7.401, 7.43],
+        [25.398, 24.771, 24.507],
+        [24.24, 24.751, 24.636],
+        [37.224, 37.156, 37.248],
+        [48.523, 40.46, 36.571],
+        [46.897, 45.45, 43.553],
+        [46.039, 45.575, 44.212],
+        [64.913, 64.681, 65.026],
+        [46.32, 45.56, 43.814],
+        [79.093, 78.498, 83.171],
+        [95.887, 98.446, 95.9],
+        [100.375, 104.227, 97.244],
+        [586.133, 793.654, 544.898],
+        [867.567, 829.157, 1012.615],
+        [37.319, 36.812, 36.81],
+        [184.919, 69.795, 64.08],
+        [67.974, 72.743, 70.926],
+        [94.932, 94.674, 97.914],
+        [42.715, 42.985, 43.618],
+        [43.287, 43.687, 43.008],
+        [40.529, 40.788, 40.694],
+        [51.101, 40.3, 37.429],
+        [39.211, 39.034, 37.352],
+        [38.508, 36.927, 38.915],
+        [37.943, 40.408, 36.671],
+        [39.536, 36.998, 39.238],
+        [38.46, 37.272, 36.735]
     ]
 }

From fc71a21a2c0e4a6af65d79f55d8d97100c208655 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 15:01:25 +0000
Subject: [PATCH 3/8] Update polars-dataframe results

---
 polars-dataframe/results/c6a.4xlarge.json    | 92 ++++++++++----------
 polars-dataframe/results/c6a.metal.json      | 90 +++++++++----------
 polars-dataframe/results/c7a.metal-48xl.json | 88 +++++++++----------
 polars-dataframe/results/c8g.4xlarge.json    | 90 +++++++++----------
 4 files changed, 180 insertions(+), 180 deletions(-)

diff --git a/polars-dataframe/results/c6a.4xlarge.json b/polars-dataframe/results/c6a.4xlarge.json
index dbc5ccbbf..b458d5e25 100644
--- a/polars-dataframe/results/c6a.4xlarge.json
+++ b/polars-dataframe/results/c6a.4xlarge.json
@@ -1,58 +1,58 @@
 {
     "system": "Polars (DataFrame)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c6a.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
     "hardware": "cpu",
     "tuned": "no",
     "tags": ["column-oriented","dataframe","lukewarm-cold-run"],
-    "load_time": 276,
-    "data_size": 31942135808,
+    "load_time": 272,
+    "data_size": 31860514816,
     "result": [
-[0.372, 0.005, 0.005],
-[9.922, 0.013, 0.009],
-[4.621, 0.018, 0.012],
-[18.928, 0.024, 0.023],
-[3.128, 0.533, 0.555],
-[60.597, 0.517, 0.474],
-[4.3, 0.016, 0.014],
-[0.047, 0.008, 0.008],
-[10.733, 1.139, 1.233],
-[1.387, 1.19, 1.289],
-[38.305, 0.253, 0.251],
-[4.039, 0.266, 0.269],
-[0.404, 0.397, 0.423],
-[1.8, 1.704, 1.639],
-[4.414, 0.567, 0.551],
-[0.621, 0.587, 0.608],
-[1.842, 1.733, 1.701],
-[1.646, 1.658, 1.627],
-[12.157, 3.613, 3.699],
-[0.027, 0.021, 0.021],
-[214.768, 0.299, 0.288],
-[0.331, 0.321, 0.323],
-[217.047, 0.757, 0.618],
-[109.9, 1.797, 0.348],
-[18.308, 0.084, 0.082],
-[20.103, 0.084, 0.083],
-[0.196, 0.186, 0.183],
-[8.317, 0.441, 0.448],
-[196.28, 5.965, 5.899],
-[3.498, 0.164, 0.129],
-[18.474, 0.481, 0.444],
-[18.487, 0.563, 0.486],
-[5.614, 4.396, 15.397],
-[136.993, 2.226, 2.228],
-[2.129, 2.148, 2.149],
-[0.522, 0.502, 0.501],
-[15.394, 0.099, 0.099],
-[30.402, 0.088, 0.086],
-[2.759, 0.045, 0.045],
-[1.651, 0.116, 0.12],
-[23.219, 0.109, 0.114],
-[17.379, 0.059, 0.063],
-[0.05, 0.041, 0.038]
+[0.301, 0.004, 0.003],
+[9.371, 0.021, 0.01],
+[4.404, 0.014, 0.011],
+[18.775, 0.024, 0.023],
+[1.903, 0.719, 0.723],
+[68.146, 0.664, 0.646],
+[5.146, 0.015, 0.015],
+[0.046, 0.008, 0.008],
+[14.214, 1.542, 1.44],
+[1.236, 1.15, 1.173],
+[39.565, 0.098, 0.099],
+[4.328, 0.108, 0.109],
+[0.395, 0.38, 0.379],
+[0.935, 0.887, 0.895],
+[3.867, 0.562, 0.525],
+[0.61, 0.606, 0.588],
+[1.861, 1.727, 1.674],
+[1.651, 1.644, 1.645],
+[11.793, 2.887, 2.799],
+[0.029, 0.021, 0.022],
+[214.391, 0.291, 0.29],
+[0.33, 0.325, 0.324],
+[213.058, 0.68, 0.612],
+[109.605, 1.788, 0.335],
+[1.137, 5.11, 2.544],
+[31.532, 0.94, 0.102],
+[0.188, 0.182, 0.186],
+[8.584, 0.454, 0.456],
+[197.77, 5.905, 5.825],
+[3.721, 0.149, 0.13],
+[18.53, 0.442, 0.47],
+[17.963, 0.499, 0.501],
+[5.684, 4.314, 7.081],
+[148.98, 2.333, 2.193],
+[2.146, 2.092, 2.127],
+[0.579, 0.496, 0.505],
+[14.234, 0.096, 0.095],
+[27.407, 0.084, 0.084],
+[2.669, 0.043, 0.044],
+[1.422, 0.126, 0.115],
+[22.527, 0.11, 0.111],
+[17.09, 0.059, 0.058],
+[0.048, 0.038, 0.038]
 ]
 }
 
diff --git a/polars-dataframe/results/c6a.metal.json b/polars-dataframe/results/c6a.metal.json
index 83eb9229d..f00135217 100644
--- a/polars-dataframe/results/c6a.metal.json
+++ b/polars-dataframe/results/c6a.metal.json
@@ -1,6 +1,6 @@
 {
     "system": "Polars (DataFrame)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c6a.metal",
     "cluster_size": 1,
     "proprietary": "no",
@@ -8,51 +8,51 @@
     "tuned": "no",
     "tags": ["column-oriented","dataframe","lukewarm-cold-run"],
     "load_time": 2,
-    "data_size": 181604450304,
+    "data_size": 178059264000,
     "result": [
-[0.007, 0.006, 0.005],
-[0.007, 0.008, 0.009],
-[0.01, 0.013, 0.015],
-[0.018, 0.021, 0.02],
-[0.114, 0.125, 0.149],
-[0.544, 0.306, 0.174],
-[0.009, 0.01, 0.013],
-[0.024, 0.026, 0.028],
-[1.38, 1.259, 1.271],
-[1.353, 1.335, 1.415],
-[0.291, 0.254, 0.278],
-[0.248, 0.26, 0.255],
-[0.155, 0.148, 0.148],
-[1.863, 1.823, 1.833],
-[0.198, 0.186, 0.187],
-[0.139, 0.142, 0.136],
-[0.449, 0.456, 0.463],
-[0.45, 0.457, 0.433],
-[0.774, 0.798, 0.767],
-[0.014, 0.016, 0.015],
-[0.329, 0.066, 0.074],
-[0.114, 0.11, 0.107],
-[0.276, 0.177, 0.176],
-[0.509, 0.455, 0.499],
-[0.057, 0.054, 0.052],
-[0.055, 0.055, 0.055],
-[0.075, 0.074, 0.071],
-[0.148, 0.141, 0.136],
-[0.745, 0.724, 0.737],
-[0.046, 0.032, 0.029],
-[0.167, 0.171, 0.162],
-[0.219, 0.182, 0.175],
-[0.861, 1.043, 1.001],
-[0.654, 0.623, 0.634],
-[0.622, 0.633, 0.641],
-[0.13, 0.129, 0.141],
-[0.076, 0.08, 0.073],
-[0.065, 0.077, 0.071],
-[0.039, 0.039, 0.038],
-[0.085, 0.088, 0.094],
-[0.062, 0.061, 0.059],
-[0.045, 0.043, 0.046],
-[0.038, 0.037, 0.037]
+[0.014, 0.003, 0.003],
+[0.015, 0.009, 0.011],
+[0.017, 0.012, 0.015],
+[0.016, 0.019, 0.024],
+[0.123, 0.116, 0.113],
+[0.186, 0.184, 0.186],
+[0.013, 0.01, 0.013],
+[0.041, 0.027, 0.033],
+[0.353, 0.35, 0.302],
+[0.371, 0.342, 0.338],
+[0.099, 0.093, 0.089],
+[0.097, 0.097, 0.104],
+[0.156, 0.166, 0.168],
+[0.351, 0.381, 0.342],
+[0.218, 0.208, 0.206],
+[0.134, 0.145, 0.14],
+[0.521, 0.501, 0.518],
+[0.455, 0.471, 0.471],
+[0.797, 0.777, 0.785],
+[0.013, 0.012, 0.014],
+[0.086, 0.073, 0.073],
+[0.16, 0.108, 0.108],
+[0.207, 0.206, 0.205],
+[0.591, 0.459, 0.483],
+[0.046, 0.044, 0.045],
+[0.043, 0.043, 0.042],
+[0.069, 0.069, 0.066],
+[0.138, 0.139, 0.146],
+[0.711, 0.722, 0.725],
+[0.05, 0.033, 0.038],
+[0.169, 0.157, 0.17],
+[0.178, 0.168, 0.165],
+[0.914, 0.907, 0.857],
+[0.604, 0.596, 0.578],
+[0.597, 0.601, 0.608],
+[0.131, 0.136, 0.134],
+[0.12, 0.082, 0.076],
+[0.109, 0.061, 0.062],
+[0.034, 0.035, 0.038],
+[0.074, 0.08, 0.078],
+[0.133, 0.057, 0.06],
+[0.064, 0.04, 0.042],
+[0.036, 0.032, 0.035]
 ]
 }
 
diff --git a/polars-dataframe/results/c7a.metal-48xl.json b/polars-dataframe/results/c7a.metal-48xl.json
index 2f98020f6..88b038f3b 100644
--- a/polars-dataframe/results/c7a.metal-48xl.json
+++ b/polars-dataframe/results/c7a.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "Polars (DataFrame)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c7a.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -8,51 +8,51 @@
     "tuned": "no",
     "tags": ["column-oriented","dataframe","lukewarm-cold-run"],
     "load_time": 2,
-    "data_size": 179729596416,
+    "data_size": 178953740288,
     "result": [
-[0.006, 0.006, 0.006],
-[0.006, 0.006, 0.005],
-[0.004, 0.005, 0.005],
-[0.006, 0.006, 0.005],
-[0.081, 0.126, 0.085],
-[0.092, 0.084, 0.079],
-[0.006, 0.005, 0.006],
-[0.023, 0.029, 0.029],
-[0.884, 1.065, 1.015],
-[1.061, 0.851, 0.856],
-[0.209, 0.236, 0.212],
-[0.204, 0.218, 0.221],
-[0.082, 0.081, 0.078],
-[1.692, 1.768, 1.761],
-[0.09, 0.09, 0.092],
-[0.089, 0.081, 0.085],
-[0.194, 0.196, 0.197],
-[0.162, 0.164, 0.179],
-[0.394, 0.392, 0.394],
+[0.015, 0.006, 0.002],
+[0.015, 0.005, 0.005],
+[0.012, 0.005, 0.006],
 [0.007, 0.007, 0.006],
-[0.197, 0.029, 0.031],
-[0.081, 0.073, 0.086],
-[0.102, 0.105, 0.098],
-[0.48, 0.469, 0.437],
-[0.03, 0.03, 0.028],
-[0.032, 0.025, 0.026],
-[0.035, 0.036, 0.037],
-[0.072, 0.076, 0.102],
-[0.622, 0.595, 0.569],
-[0.02, 0.023, 0.024],
-[0.093, 0.093, 0.097],
-[0.094, 0.085, 0.089],
-[0.81, 0.496, 0.419],
-[0.63, 0.325, 0.341],
-[0.309, 0.259, 0.297],
-[0.095, 0.101, 0.095],
-[0.052, 0.053, 0.061],
-[0.05, 0.05, 0.051],
-[0.033, 0.037, 0.035],
-[0.076, 0.076, 0.067],
-[0.06, 0.058, 0.058],
-[0.032, 0.035, 0.033],
-[0.028, 0.037, 0.03]
+[0.078, 0.07, 0.065],
+[0.08, 0.076, 0.073],
+[0.01, 0.007, 0.009],
+[0.038, 0.025, 0.027],
+[0.165, 0.144, 0.144],
+[0.18, 0.186, 0.186],
+[0.069, 0.067, 0.072],
+[0.07, 0.078, 0.075],
+[0.082, 0.081, 0.083],
+[0.16, 0.158, 0.155],
+[0.092, 0.087, 0.092],
+[0.089, 0.088, 0.088],
+[0.18, 0.186, 0.19],
+[0.169, 0.166, 0.159],
+[0.348, 0.347, 0.353],
+[0.01, 0.007, 0.008],
+[0.101, 0.029, 0.029],
+[0.077, 0.063, 0.067],
+[0.138, 0.141, 0.147],
+[0.431, 0.421, 0.415],
+[0.031, 0.027, 0.029],
+[0.033, 0.023, 0.024],
+[0.037, 0.036, 0.036],
+[0.072, 0.068, 0.068],
+[0.596, 0.574, 0.58],
+[0.025, 0.024, 0.028],
+[0.099, 0.095, 0.099],
+[0.089, 0.095, 0.09],
+[0.758, 0.656, 0.542],
+[0.557, 0.257, 0.265],
+[0.249, 0.274, 0.313],
+[0.098, 0.098, 0.1],
+[0.048, 0.051, 0.062],
+[0.042, 0.053, 0.054],
+[0.029, 0.035, 0.034],
+[0.082, 0.071, 0.068],
+[0.065, 0.062, 0.059],
+[0.029, 0.033, 0.032],
+[0.027, 0.03, 0.03]
 ]
 }
 
diff --git a/polars-dataframe/results/c8g.4xlarge.json b/polars-dataframe/results/c8g.4xlarge.json
index 4aeddfbe3..7b665609b 100644
--- a/polars-dataframe/results/c8g.4xlarge.json
+++ b/polars-dataframe/results/c8g.4xlarge.json
@@ -7,52 +7,52 @@
     "hardware": "cpu",
     "tuned": "no",
     "tags": ["column-oriented","dataframe","lukewarm-cold-run"],
-    "load_time": 285,
-    "data_size": 32057442304,
+    "load_time": 270,
+    "data_size": 31986552832,
     "result": [
-        [0.346, 0.007, 0.004],
-        [1.781, 0.02, 0.02],
-        [0.034, 0.006, 0.006],
-        [18.791, 0.006, 0.006],
-        [1.886, 0.869, 0.352],
-        [68.161, 0.489, 0.29],
-        [5.835, 0.005, 0.005],
-        [0.057, 0.005, 0.005],
-        [13.359, 1.287, 1.023],
-        [6.51, 0.831, 0.751],
-        [42.684, 0.19, 0.184],
-        [4.881, 0.19, 0.172],
-        [0.196, 0.182, 0.186],
-        [1.561, 2.243, 3.165],
-        [13.519, 0.595, 2.126],
-        [9.912, 0.273, 0.272],
-        [2.416, 0.634, 0.599],
-        [0.603, 0.577, 0.6],
-        [10.78, 1.063, 1.026],
-        [0.01, 0.005, 0.005],
-        [218.326, 0.157, 0.161],
-        [0.175, 0.167, 0.169],
-        [211.813, 0.349, 0.351],
-        [133.693, 1.613, 0.267],
-        [44.704, 2.341, 0.512],
-        [22.287, 0.027, 0.025],
-        [2.215, 1.977, 0.609],
-        [18.177, 0.226, 0.228],
-        [407.97, 10.665, 4.551],
-        [7.847, 6.88, 6.907],
-        [34.014, 1.268, 2.037],
-        [67.222, 4.116, 3.023],
-        [306.997, 69.55, 53.704],
-        [698.547, 0.918, 0.848],
-        [0.894, 0.836, 0.824],
-        [1.974, 0.236, 0.214],
-        [30.022, 0.024, 0.025],
-        [72.135, 0.022, 0.022],
-        [5.664, 0.014, 0.013],
-        [2.601, 0.048, 0.035],
-        [46.215, 0.079, 0.08],
-        [36.603, 0.014, 0.014],
-        [0.172, 0.011, 0.011]
+[0.285, 0.002, 0.005],
+[9.681, 0.047, 0.035],
+[4.64, 0.006, 0.006],
+[19.408, 0.008, 0.007],
+[0.487, 0.27, 0.279],
+[67.203, 0.214, 0.208],
+[4.803, 0.005, 0.005],
+[0.045, 0.006, 0.006],
+[10.509, 0.492, 0.524],
+[0.576, 0.567, 0.554],
+[22.646, 0.048, 0.047],
+[5.139, 0.055, 0.054],
+[0.207, 0.183, 0.19],
+[0.392, 0.375, 0.386],
+[0.231, 0.226, 0.219],
+[0.29, 0.306, 0.316],
+[0.763, 0.776, 0.761],
+[0.862, 0.783, 0.745],
+[12.012, 1.335, 1.593],
+[0.013, 0.008, 0.008],
+[223.423, 0.159, 0.158],
+[0.178, 0.169, 0.17],
+[336.635, 10.762, 0.399],
+[169.543, 0.317, 0.258],
+[15.527, 0.582, 0.417],
+[8.237, 0.03, 0.03],
+[0.411, 0.521, 0.32],
+[10.015, 0.235, 0.23],
+[428.742, 8.112, 5.134],
+[4.935, 0.102, 0.103],
+[31.984, 0.968, 0.808],
+[45.805, 2.919, 2.633],
+[226.99, 9.06, 3.657],
+[341.253, 3.638, 5.438],
+[22.696, 3.212, 1.959],
+[1.425, 0.272, 0.268],
+[35.861, 0.03, 0.028],
+[38.609, 0.027, 0.025],
+[6.182, 0.016, 0.014],
+[3.305, 0.042, 0.042],
+[78.156, 0.082, 0.082],
+[65.29, 0.015, 0.016],
+[0.15, 0.012, 0.012]
 ]
 }
 

From b9c15b9a310d34163156fdefd617fe2438a7a212 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 15:04:50 +0000
Subject: [PATCH 4/8] Update polars results

---
 polars/results/c6a.4xlarge.json    | 88 +++++++++++++++---------------
 polars/results/c6a.metal.json      | 88 +++++++++++++++---------------
 polars/results/c7a.metal-48xl.json | 88 +++++++++++++++---------------
 polars/results/c8g.4xlarge.json    | 88 +++++++++++++++---------------
 4 files changed, 176 insertions(+), 176 deletions(-)

diff --git a/polars/results/c6a.4xlarge.json b/polars/results/c6a.4xlarge.json
index 6a33a52ec..e439cf948 100644
--- a/polars/results/c6a.4xlarge.json
+++ b/polars/results/c6a.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "Polars (Parquet)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c6a.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -11,48 +11,48 @@
     "load_time": null,
     "data_size": 14779976446,
     "result": [
-[0.149, 0.101, 0.093],
-[0.044, 0.043, 0.042],
-[0.037, 0.036, 0.035],
-[0.092, 0.091, 0.088],
-[0.629, 0.606, 0.597],
-[0.696, 0.696, 0.685],
-[0.025, 0.023, 0.022],
-[0.012, 0.01, 0.011],
-[1.585, 1.295, 1.199],
-[1.489, 1.4, 1.403],
-[0.25, 0.237, 0.234],
-[0.251, 0.256, 0.251],
-[0.539, 0.537, 0.544],
-[1.784, 1.774, 1.778],
-[0.692, 0.685, 0.666],
-[0.7, 0.682, 0.689],
-[1.985, 1.96, 1.97],
-[1.937, 1.956, 1.978],
-[3.379, 3.277, 3.164],
-[0.025, 0.025, 0.025],
-[0.716, 0.702, 0.71],
-[0.749, 0.755, 0.766],
-[2.496, 2.649, 2.012],
-[24.275, 1.669, 1.637],
-[0.344, 0.322, 0.29],
-[0.244, 0.238, 0.241],
-[0.408, 0.412, 0.399],
-[1.502, 1.477, 1.469],
-[6.837, 6.525, 6.47],
-[0.193, 0.167, 0.162],
-[0.599, 0.586, 0.584],
-[0.767, 0.716, 0.678],
-[4.354, 4.519, 4.523],
-[4.355, 4.285, 4.282],
-[4.156, 4.143, 4.143],
-[0.599, 0.579, 0.543],
-[0.073, 0.069, 0.067],
-[0.041, 0.039, 0.039],
-[0.033, 0.032, 0.033],
-[0.128, 0.126, 0.121],
-[0.023, 0.013, 0.012],
-[0.01, 0.009, 0.01],
-[0.011, 0.009, 0.008]
+[2.66, 0.104, 0.099],
+[2.629, 0.041, 0.042],
+[0.058, 0.033, 0.031],
+[0.943, 0.084, 0.082],
+[1.342, 0.574, 0.577],
+[0.809, 0.638, 0.64],
+[0.038, 0.021, 0.022],
+[0.029, 0.01, 0.012],
+[1.23, 1.132, 1.124],
+[1.451, 1.229, 1.218],
+[0.256, 0.1, 0.097],
+[0.932, 0.106, 0.107],
+[1.44, 0.52, 0.513],
+[2.363, 0.984, 1.025],
+[0.931, 0.649, 0.651],
+[0.689, 0.637, 0.636],
+[2.654, 1.857, 1.843],
+[2.581, 1.802, 1.8],
+[5.267, 2.988, 3.019],
+[0.161, 0.049, 0.027],
+[12.964, 0.724, 0.713],
+[10.862, 0.781, 0.774],
+[21.396, 1.737, 1.736],
+[46.095, 1.614, 1.626],
+[2.279, 0.287, 0.276],
+[0.831, 0.238, 0.227],
+[2.685, 0.385, 0.382],
+[9.364, 1.332, 1.335],
+[8.263, 6.423, 6.462],
+[0.182, 0.144, 0.139],
+[1.969, 0.574, 0.557],
+[5.4, 0.618, 0.629],
+[6.085, 3.171, 3.091],
+[10.562, 2.816, 2.793],
+[10.655, 2.965, 2.889],
+[0.585, 0.51, 0.508],
+[0.126, 0.066, 0.066],
+[0.071, 0.039, 0.039],
+[0.098, 0.032, 0.032],
+[0.175, 0.112, 0.11],
+[0.052, 0.011, 0.011],
+[0.027, 0.009, 0.009],
+[0.023, 0.009, 0.008]
 ]
 }
diff --git a/polars/results/c6a.metal.json b/polars/results/c6a.metal.json
index dc29ef69e..03d5e051d 100644
--- a/polars/results/c6a.metal.json
+++ b/polars/results/c6a.metal.json
@@ -1,6 +1,6 @@
 {
     "system": "Polars (Parquet)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c6a.metal",
     "cluster_size": 1,
     "proprietary": "no",
@@ -11,48 +11,48 @@
     "load_time": null,
     "data_size": 14779976446,
     "result": [
-[0.121, 0.035, 0.037],
-[0.023, 0.023, 0.022],
-[0.021, 0.02, 0.023],
-[0.037, 0.04, 0.045],
-[0.146, 0.144, 0.133],
-[0.205, 0.211, 0.215],
-[0.018, 0.016, 0.014],
-[0.024, 0.024, 0.029],
-[1.643, 1.639, 1.058],
-[1.476, 1.411, 1.921],
-[0.27, 0.272, 0.254],
-[0.256, 0.241, 0.244],
-[0.184, 0.172, 0.185],
-[2.06, 2.951, 2.554],
-[0.378, 0.326, 0.281],
-[0.172, 0.166, 0.159],
-[0.529, 0.538, 0.548],
-[0.487, 0.465, 0.519],
-[0.883, 0.901, 0.888],
-[0.012, 0.011, 0.01],
-[0.143, 0.168, 0.154],
-[0.193, 0.22, 0.203],
-[0.464, 0.454, 0.45],
-[0.772, 0.749, 0.743],
-[0.16, 0.121, 0.116],
-[0.113, 0.1, 0.089],
-[0.126, 0.128, 0.104],
-[0.421, 0.381, 0.375],
-[1.04, 0.993, 1.04],
-[0.058, 0.04, 0.037],
-[0.188, 0.216, 0.185],
-[0.224, 0.214, 0.216],
-[1.434, 1.245, 1.272],
-[0.931, 0.93, 1.084],
-[1.022, 0.965, 0.875],
-[0.151, 0.166, 0.155],
-[0.116, 0.105, 0.101],
-[0.082, 0.08, 0.08],
-[0.064, 0.058, 0.06],
-[0.119, 0.119, 0.124],
-[0.046, 0.036, 0.036],
-[0.035, 0.033, 0.032],
-[0.031, 0.033, 0.032]
+[2.769, 0.039, 0.027],
+[2.815, 0.018, 0.015],
+[0.086, 0.02, 0.02],
+[1.116, 0.03, 0.031],
+[1.139, 0.122, 0.121],
+[1.304, 0.184, 0.19],
+[0.027, 0.014, 0.014],
+[0.046, 0.027, 0.026],
+[0.891, 0.304, 0.308],
+[1.318, 0.38, 0.371],
+[0.318, 0.086, 0.082],
+[1.031, 0.097, 0.089],
+[1.402, 0.175, 0.193],
+[2.618, 0.412, 0.389],
+[0.909, 0.261, 0.277],
+[0.546, 0.219, 0.201],
+[2.933, 0.554, 0.513],
+[2.187, 0.52, 0.512],
+[4.279, 0.761, 0.934],
+[0.134, 0.017, 0.018],
+[13.223, 0.28, 0.206],
+[11.144, 0.27, 0.258],
+[21.723, 0.808, 0.638],
+[47.033, 0.751, 0.723],
+[2.36, 0.102, 0.097],
+[1.217, 0.068, 0.074],
+[3.101, 0.106, 0.122],
+[10.027, 0.599, 0.517],
+[8.15, 1.15, 1.051],
+[0.106, 0.054, 0.042],
+[2.034, 0.203, 0.21],
+[5.735, 0.219, 0.206],
+[4.808, 0.974, 0.896],
+[10.001, 0.857, 0.782],
+[9.91, 0.764, 0.776],
+[0.258, 0.158, 0.15],
+[0.154, 0.106, 0.1],
+[0.105, 0.075, 0.076],
+[0.115, 0.058, 0.058],
+[0.162, 0.109, 0.112],
+[0.08, 0.035, 0.042],
+[0.051, 0.033, 0.033],
+[0.043, 0.036, 0.032]
     ]
 }
diff --git a/polars/results/c7a.metal-48xl.json b/polars/results/c7a.metal-48xl.json
index 7cce17302..fe09938e4 100644
--- a/polars/results/c7a.metal-48xl.json
+++ b/polars/results/c7a.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "Polars (Parquet)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c7a.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,48 +10,48 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-[0.12, 0.028, 0.032],
-[0.017, 0.013, 0.019],
-[0.022, 0.019, 0.022],
-[0.032, 0.021, 0.023],
-[0.111, 0.091, 0.09],
-[0.131, 0.118, 0.113],
-[0.016, 0.015, 0.019],
-[0.029, 0.029, 0.03],
-[1.34, 0.822, 1.039],
-[2.343, 1.074, 1.112],
-[0.226, 0.192, 0.23],
-[0.198, 0.19, 0.227],
-[0.125, 0.116, 0.116],
-[1.483, 1.397, 1.445],
-[0.16, 0.161, 0.15],
-[0.102, 0.104, 0.108],
-[0.253, 0.229, 0.221],
-[0.199, 0.192, 0.202],
-[0.427, 0.549, 0.413],
-[0.008, 0.009, 0.012],
-[0.131, 0.142, 0.148],
-[0.174, 0.181, 0.185],
-[0.381, 0.386, 0.336],
-[0.694, 0.652, 0.636],
-[0.065, 0.071, 0.066],
-[0.054, 0.054, 0.054],
-[0.115, 0.084, 0.086],
-[0.221, 0.227, 0.273],
-[0.812, 0.81, 0.733],
-[0.023, 0.026, 0.029],
-[0.136, 0.142, 0.151],
-[0.142, 0.126, 0.128],
-[0.559, 0.428, 0.379],
-[0.376, 0.393, 0.407],
-[0.413, 0.364, 0.429],
-[0.103, 0.107, 0.109],
-[0.091, 0.103, 0.103],
-[0.082, 0.072, 0.075],
-[0.062, 0.06, 0.059],
-[0.116, 0.121, 0.122],
-[0.044, 0.043, 0.039],
-[0.038, 0.039, 0.038],
-[0.036, 0.044, 0.038]
+[2.675, 0.039, 0.027],
+[2.738, 0.016, 0.009],
+[0.097, 0.019, 0.019],
+[1.076, 0.032, 0.026],
+[1.101, 0.102, 0.105],
+[1.264, 0.123, 0.119],
+[0.028, 0.014, 0.015],
+[0.046, 0.029, 0.029],
+[0.87, 0.172, 0.17],
+[1.244, 0.202, 0.196],
+[0.594, 0.078, 0.076],
+[0.977, 0.081, 0.079],
+[1.329, 0.113, 0.128],
+[2.541, 0.236, 0.259],
+[0.923, 0.179, 0.231],
+[0.624, 0.111, 0.108],
+[2.737, 0.247, 0.261],
+[1.942, 0.214, 0.213],
+[4.076, 0.426, 0.391],
+[0.086, 0.009, 0.007],
+[13.061, 0.176, 0.148],
+[11.145, 0.201, 0.201],
+[21.624, 0.378, 0.363],
+[46.558, 0.708, 0.686],
+[2.307, 0.109, 0.099],
+[1.195, 0.064, 0.064],
+[3.075, 0.091, 0.087],
+[9.925, 0.4, 0.427],
+[8.005, 0.835, 0.849],
+[0.045, 0.033, 0.034],
+[1.993, 0.14, 0.136],
+[5.741, 0.133, 0.132],
+[4.5, 0.435, 0.429],
+[9.978, 0.77, 0.701],
+[9.585, 0.469, 0.548],
+[0.183, 0.124, 0.113],
+[0.132, 0.099, 0.107],
+[0.095, 0.082, 0.074],
+[0.104, 0.061, 0.061],
+[0.161, 0.125, 0.1],
+[0.071, 0.039, 0.04],
+[0.047, 0.036, 0.035],
+[0.039, 0.035, 0.035]
 ]
 }
diff --git a/polars/results/c8g.4xlarge.json b/polars/results/c8g.4xlarge.json
index f9f0bd0ff..127f85751 100644
--- a/polars/results/c8g.4xlarge.json
+++ b/polars/results/c8g.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system":  "Polars (Parquet)",
-    "date": "2026-01-14",
+    "date": "2026-02-18",
     "machine": "c8g.4xlarge",
     "cluster_size": 1,
     "proprietary":  "no",
@@ -10,48 +10,48 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-[0.066, 0.029, 0.021],
-[0.015, 0.015, 0.014],
-[0.023, 0.024, 0.022],
-[0.027, 0.025, 0.025],
-[0.262, 0.242, 0.25],
-[0.336, 0.335, 0.313],
-[0.016, 0.012, 0.013],
-[0.007, 0.007, 0.007],
-[0.947, 0.771, 0.759],
-[1.002, 0.763, 0.88],
-[0.162, 0.164, 0.164],
-[0.19, 0.176, 0.177],
-[0.33, 0.303, 0.324],
-[1.491, 1.325, 1.427],
-[0.324, 0.305, 0.338],
-[0.287, 0.285, 0.281],
-[0.783, 0.843, 0.826],
-[0.785, 0.8, 0.759],
-[1.443, 1.522, 1.499],
-[0.013, 0.013, 0.013],
-[0.555, 0.828, 0.57],
-[0.588, 0.583, 0.584],
-[1.344, 1.36, 1.298],
-[1.175, 1.17, 1.157],
-[0.226, 0.213, 0.226],
-[0.169, 0.175, 0.176],
-[0.223, 0.217, 0.229],
-[0.835, 0.839, 0.842],
-[4.838, 4.876, 4.855],
-[0.118, 0.122, 0.127],
-[0.367, 0.316, 0.307],
-[0.332, 0.31, 0.312],
-[1.236, 1.396, 1.349],
-[1.764, 1.736, 1.783],
-[1.759, 1.78, 1.785],
-[0.336, 0.295, 0.378],
-[0.075, 0.068, 0.239],
-[0.054, 0.041, 0.039],
-[0.035, 0.032, 0.031],
-[0.105, 0.08, 0.079],
-[0.039, 0.009, 0.009],
-[0.009, 0.008, 0.007],
-[0.023, 0.007, 0.006]
+[2.612, 0.031, 0.026],
+[2.799, 0.014, 0.014],
+[0.066, 0.021, 0.022],
+[1.093, 0.029, 0.028],
+[1.254, 0.242, 0.24],
+[0.952, 0.327, 0.323],
+[0.024, 0.018, 0.012],
+[0.021, 0.007, 0.007],
+[0.729, 0.475, 0.516],
+[0.92, 0.552, 0.563],
+[0.228, 0.052, 0.058],
+[1.051, 0.057, 0.06],
+[1.497, 0.288, 0.315],
+[2.206, 0.482, 0.479],
+[0.788, 0.308, 0.319],
+[0.528, 0.29, 0.3],
+[2.318, 0.796, 0.806],
+[2.199, 0.788, 0.826],
+[4.305, 1.527, 1.421],
+[0.129, 0.438, 0.023],
+[12.601, 0.576, 0.562],
+[10.858, 0.585, 0.583],
+[21.433, 1.236, 1.266],
+[46.066, 1.166, 1.168],
+[2.274, 0.214, 0.214],
+[1.026, 0.179, 0.175],
+[2.836, 0.231, 0.217],
+[9.72, 0.826, 0.82],
+[8.16, 4.856, 4.832],
+[0.135, 0.125, 0.117],
+[1.826, 0.322, 0.311],
+[5.359, 0.3, 0.317],
+[4.612, 1.313, 1.229],
+[10.015, 1.681, 1.682],
+[10.038, 1.772, 1.731],
+[0.35, 0.295, 0.371],
+[0.103, 0.06, 0.063],
+[0.065, 0.044, 0.038],
+[0.074, 0.03, 0.031],
+[0.132, 0.08, 0.078],
+[0.036, 0.009, 0.012],
+[0.02, 0.008, 0.007],
+[0.015, 0.007, 0.006]
 ]
 }

From d9c50c5a0c11eb782fc020287eed0674e10591ed Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 15:26:43 +0000
Subject: [PATCH 5/8] Update clickhouse-datalake

---
 clickhouse-datalake/results/c6a.2xlarge.json  | 88 +++++++++----------
 clickhouse-datalake/results/c6a.4xlarge.json  | 88 +++++++++----------
 clickhouse-datalake/results/c6a.large.json    | 87 +++++++++---------
 clickhouse-datalake/results/c6a.metal.json    | 88 +++++++++----------
 .../results/c7a.metal-48xl.json               | 88 +++++++++----------
 clickhouse-datalake/results/c8g.4xlarge.json  | 88 +++++++++----------
 .../results/c8g.metal-48xl.json               | 88 +++++++++----------
 clickhouse-datalake/results/t3a.small.json    | 88 +++++++++----------
 8 files changed, 351 insertions(+), 352 deletions(-)

diff --git a/clickhouse-datalake/results/c6a.2xlarge.json b/clickhouse-datalake/results/c6a.2xlarge.json
index 8ba322ff1..60d518e34 100644
--- a/clickhouse-datalake/results/c6a.2xlarge.json
+++ b/clickhouse-datalake/results/c6a.2xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.2xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.131, 0.066, 0.082],
-        [13.041, 0.08, 0.092],
-        [12.31, 0.225, 0.228],
-        [14.453, 0.179, 0.178],
-        [2.071, 2.104, 2.071],
-        [3.388, 3.096, 3.099],
-        [5.563, 0.103, 0.096],
-        [0.111, 0.112, 0.114],
-        [5.882, 2.734, 2.69],
-        [3.16, 3.221, 3.216],
-        [1.487, 0.293, 0.311],
-        [1.535, 0.378, 0.366],
-        [4.573, 4.638, 4.602],
-        [4.105, 4.11, 4.088],
-        [3.13, 3.043, 3.061],
-        [2.277, 2.342, 2.311],
-        [15.638, 15.293, 15.18],
-        [11.872, 12.073, 11.785],
-        [36.326, 31.261, 31.109],
-        [0.148, 0.162, 0.145],
-        [28.427, 1.463, 1.405],
-        [10.809, 1.953, 1.975],
-        [51.506, 39.047, 11.654],
-        [117.487, 118.124, 117.807],
-        [4.249, 0.559, 0.564],
-        [0.472, 0.483, 0.471],
-        [0.56, 0.578, 0.554],
-        [7.899, 1.427, 1.426],
-        [45.167, 43.047, 44.672],
-        [4.402, 0.126, 0.13],
-        [14.323, 1.593, 1.592],
-        [15.055, 3.015, 3.041],
-        [41.667, 41.748, 43.68],
-        [25.622, 24.491, 24.922],
-        [24.819, 24.552, 24.784],
-        [1.604, 1.584, 1.566],
-        [0.463, 0.237, 0.238],
-        [0.247, 0.143, 0.133],
-        [0.261, 0.117, 0.116],
-        [0.685, 0.405, 0.4],
-        [0.33, 0.091, 0.093],
-        [0.142, 0.088, 0.087],
-        [0.082, 0.077, 0.083]
+[1.245, 0.411, 0.397],
+[9.116, 0.366, 0.365],
+[12.178, 0.470, 0.461],
+[10.816, 0.426, 0.419],
+[2.383, 2.291, 2.288],
+[4.860, 3.272, 3.279],
+[6.038, 0.367, 0.358],
+[0.490, 0.357, 0.358],
+[3.074, 2.970, 2.964],
+[3.551, 3.427, 3.433],
+[0.737, 0.611, 0.611],
+[0.785, 0.657, 0.654],
+[3.093, 2.941, 2.911],
+[4.305, 4.227, 4.223],
+[3.333, 3.188, 3.197],
+[2.625, 2.511, 2.491],
+[10.796, 10.699, 10.591],
+[9.096, 9.130, 9.089],
+[36.468, 34.828, 36.229],
+[0.534, 0.409, 0.412],
+[null, null, null],
+[null, 9.823, 2.347],
+[null, null, null],
+[null, null, null],
+[4.737, 1.140, 1.138],
+[0.875, 0.773, 0.771],
+[1.252, 1.197, 1.135],
+[7.954, 3.696, 3.432],
+[null, null, 44.854],
+[1.405, 0.402, 0.416],
+[4.022, 1.732, 1.713],
+[33.838, 4.559, 4.280],
+[null, null, null],
+[21.283, 13.797, 13.838],
+[14.336, 13.946, 14.080],
+[2.616, 1.737, 1.774],
+[2.127, 0.484, 0.458],
+[1.832, 0.390, 0.391],
+[1.364, 0.384, 0.376],
+[1.905, 0.628, 0.633],
+[1.572, 0.360, 0.366],
+[0.494, 0.362, 0.368],
+[0.484, 0.332, 0.333]
 ]
 }
 
diff --git a/clickhouse-datalake/results/c6a.4xlarge.json b/clickhouse-datalake/results/c6a.4xlarge.json
index b32fb9509..8cff975e9 100644
--- a/clickhouse-datalake/results/c6a.4xlarge.json
+++ b/clickhouse-datalake/results/c6a.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.221, 0.059, 0.058],
-        [15.839, 0.083, 0.109],
-        [12.325, 0.253, 0.251],
-        [14.385, 0.192, 0.192],
-        [2.129, 2.115, 2.132],
-        [3.296, 3.065, 3.086],
-        [5.704, 0.097, 0.095],
-        [0.113, 0.093, 0.108],
-        [5.867, 2.729, 2.709],
-        [3.187, 3.218, 3.233],
-        [1.455, 0.284, 0.276],
-        [1.481, 0.349, 0.354],
-        [2.791, 2.8, 2.774],
-        [4.11, 4.1, 4.168],
-        [3.13, 3.035, 3.069],
-        [2.283, 2.359, 2.367],
-        [10.712, 10.65, 10.583],
-        [8.992, 8.923, 9.037],
-        [20.169, 20.288, 19.75],
-        [0.187, 0.17, 0.19],
-        [28.507, 1.463, 1.502],
-        [1.824, 1.664, 1.665],
-        [34.799, 3.045, 3.072],
-        [120.872, 119.438, 118.935],
-        [0.929, 0.459, 0.461],
-        [0.474, 0.477, 0.484],
-        [0.45, 0.453, 0.453],
-        [4.663, 1.494, 1.479],
-        [46.476, 43.077, 44.432],
-        [0.128, 0.118, 0.122],
-        [7.283, 1.605, 1.598],
-        [9.528, 2.991, 3.027],
-        [25.98, 26.582, 25.896],
-        [14.703, 14.407, 14.595],
-        [14.28, 14.711, 14.118],
-        [1.562, 1.533, 1.562],
-        [0.272, 0.233, 0.238],
-        [0.226, 0.135, 0.143],
-        [0.195, 0.122, 0.119],
-        [0.516, 0.406, 0.405],
-        [0.2, 0.097, 0.088],
-        [0.131, 0.087, 0.088],
-        [0.081, 0.081, 0.086]
+[1.930, 0.413, 0.399],
+[6.435, 0.369, 0.355],
+[8.548, 0.427, 0.427],
+[6.886, 0.406, 0.417],
+[2.471, 2.327, 2.337],
+[4.104, 3.264, 3.312],
+[4.162, 0.365, 0.359],
+[0.513, 0.372, 0.360],
+[3.065, 2.971, 2.952],
+[3.586, 3.477, 3.429],
+[0.686, 0.549, 0.551],
+[0.763, 0.621, 0.613],
+[3.109, 3.014, 3.015],
+[4.503, 4.267, 4.348],
+[3.472, 3.224, 3.307],
+[2.659, 2.555, 2.558],
+[10.734, 10.948, 10.750],
+[9.241, 9.246, 9.137],
+[21.200, 20.283, 20.275],
+[0.536, 0.412, 0.422],
+[null, null, null],
+[6.372, 1.582, 1.591],
+[null, null, null],
+[null, null, null],
+[1.622, 0.786, 0.773],
+[0.818, 0.685, 0.677],
+[0.889, 0.783, 0.767],
+[2.292, 1.484, 1.498],
+[44.125, 43.495, 43.154],
+[0.510, 0.390, 0.380],
+[1.931, 1.798, 1.729],
+[14.440, 3.243, 3.175],
+[26.516, 26.217, 26.368],
+[14.529, 14.343, 14.631],
+[14.480, 14.458, 14.535],
+[1.874, 1.749, 1.758],
+[1.212, 0.459, 0.464],
+[1.347, 0.389, 0.384],
+[1.158, 0.374, 0.373],
+[0.762, 0.629, 0.614],
+[1.343, 0.367, 0.361],
+[0.500, 0.362, 0.354],
+[0.487, 0.349, 0.344]
 ]
 }
 
diff --git a/clickhouse-datalake/results/c6a.large.json b/clickhouse-datalake/results/c6a.large.json
index ddc9a5ead..74e8181fc 100644
--- a/clickhouse-datalake/results/c6a.large.json
+++ b/clickhouse-datalake/results/c6a.large.json
@@ -10,49 +10,48 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.105, 0.073, 0.057],
-        [5.133, 0.146, 0.147],
-        [7.142, 0.369, 0.367],
-        [14.572, 0.27, 0.262],
-        [2.224, 2.248, 2.147],
-        [3.89, null, null],
-        [6.617, 0.147, 0.156],
-        [0.162, 0.151, 0.148],
-        [6.084, 3.008, 2.923],
-        [3.657, 3.626, 3.623],
-        [1.798, 0.642, 0.645],
-        [1.972, 0.786, 0.792],
-        [null, null, null],
-        [8.211, 7.831, 7.895],
-        [4.087, 3.6, 3.613],
-        [2.42, 2.39, 2.405],
-        [null, null, null],
-        [null, null, null],
-        [285.344, null, null],
-        [0.252, 0.247, 0.239],
-        [28.433, 28.398, 28.572],
-        [34.271, 34.525, 34.424],
-        [71.824, 71.936, 71.97],
-        [153.764, 154.798, 154.562],
-        [9.522, 1.688, 1.706],
-        [1.02, 1.028, 1.013],
-        [1.684, 1.687, 1.673],
-        [35.394, 34.865, 34.755],
-        [null, null, null],
-        [0.707, 0.245, 0.248],
-        [20.186, 2.416, 2.457],
-        [28.876, 24.093, 23.786],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [9.825, 1.625, 1.632],
-        [1.06, 0.26, 0.258],
-        [0.474, 0.157, 0.161],
-        [0.308, 0.124, 0.124],
-        [1.045, 0.451, 0.432],
-        [0.494, 0.098, 0.102],
-        [0.235, 0.091, 0.089],
-        [0.123, 0.084, 0.083]
+[1.325, 0.420, 0.425],
+[15.213, 7.200, 0.418],
+[19.468, 14.407, 0.616],
+[28.112, 29.407, 28.491],
+[32.936, 26.896, 26.660],
+[23.690, 4.379, 4.458],
+[13.619, 7.508, 8.025],
+[5.714, 0.411, 0.411],
+[30.208, 27.886, 26.968],
+[41.545, 40.458, 43.019],
+[30.038, 29.503, 28.904],
+[29.043, 28.516, 30.456],
+[24.634, 11.714, 7.688],
+[44.006, 154.818, 117.815],
+[14.798, 4.639, 4.454],
+[31.717, 24.180, 25.243],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null]
 ]
 }
-
diff --git a/clickhouse-datalake/results/c6a.metal.json b/clickhouse-datalake/results/c6a.metal.json
index 624a77d10..ce892805a 100644
--- a/clickhouse-datalake/results/c6a.metal.json
+++ b/clickhouse-datalake/results/c6a.metal.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.metal",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.123, 0.066, 0.071],
-        [5.463, 0.101, 0.121],
-        [7.351, 0.355, 0.375],
-        [13.619, 0.285, 0.282],
-        [2.11, 2.075, 2.116],
-        [4.416, 2.909, 2.932],
-        [5.64, 0.101, 0.128],
-        [0.154, 0.151, 0.158],
-        [5.904, 2.746, 2.793],
-        [3.305, 3.261, 3.281],
-        [1.53, 0.364, 0.307],
-        [1.591, 0.405, 0.377],
-        [2.734, 2.774, 2.845],
-        [4.234, 4.156, 4.014],
-        [3.757, 3.011, 3.052],
-        [2.842, 2.838, 2.873],
-        [10.982, 11.153, 11.32],
-        [9.064, 9.127, 9.113],
-        [23.449, 21.749, 21.389],
-        [0.26, 0.253, 0.228],
-        [28.489, 1.734, 1.74],
-        [1.793, 1.56, 1.586],
-        [34.334, 2.682, 2.634],
-        [95.342, 7.559, 7.327],
-        [0.516, 0.529, 0.542],
-        [0.538, 0.532, 0.605],
-        [0.503, 0.507, 0.535],
-        [1.811, 1.901, 1.894],
-        [42.17, 42.115, 41.963],
-        [0.195, 0.174, 0.175],
-        [1.583, 1.561, 1.545],
-        [3.067, 2.908, 2.948],
-        [30.195, 30.452, 30.488],
-        [15.037, 15.153, 15.006],
-        [14.691, 14.725, 14.933],
-        [1.889, 1.852, 1.828],
-        [0.235, 0.234, 0.234],
-        [0.138, 0.129, 0.131],
-        [0.122, 0.122, 0.126],
-        [0.432, 0.422, 0.427],
-        [0.109, 0.1, 0.129],
-        [0.094, 0.086, 0.092],
-        [0.083, 0.085, 0.081]
+[1.352, 0.410, 0.399],
+[3.848, 0.410, 0.384],
+[2.515, 0.449, 0.440],
+[3.523, 0.434, 0.442],
+[2.465, 2.350, 2.349],
+[3.334, 3.164, 3.186],
+[2.540, 0.418, 0.396],
+[0.507, 0.404, 0.399],
+[3.118, 2.989, 3.005],
+[3.551, 3.411, 3.401],
+[0.665, 0.554, 0.543],
+[0.727, 0.636, 0.638],
+[3.147, 3.085, 3.022],
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+[null, 42.162, 42.349],
+[0.537, 0.441, 0.427],
+[1.915, 1.831, 1.782],
+[6.002, 3.121, 3.177],
+[30.482, 31.296, 30.823],
+[16.562, 15.163, 15.935],
+[15.457, 15.619, 15.159],
+[2.208, 1.939, 1.979],
+[1.227, 0.476, 0.498],
+[1.243, 0.404, 0.397],
+[0.973, 0.374, 0.375],
+[0.825, 0.701, 0.652],
+[1.334, 0.364, 0.369],
+[0.493, 0.368, 0.367],
+[0.485, 0.345, 0.349]
 ]
 }
 
diff --git a/clickhouse-datalake/results/c7a.metal-48xl.json b/clickhouse-datalake/results/c7a.metal-48xl.json
index bdd26b935..a1be5862d 100644
--- a/clickhouse-datalake/results/c7a.metal-48xl.json
+++ b/clickhouse-datalake/results/c7a.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c7a.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.104, 0.057, 0.057],
-        [5.155, 0.134, 0.101],
-        [7.259, 0.36, 0.325],
-        [6.458, 0.233, 0.252],
-        [2.097, 2.111, 2.103],
-        [4.598, 3.076, 3.077],
-        [5.702, 0.088, 0.112],
-        [0.14, 0.142, 0.155],
-        [6.44, 2.698, 2.723],
-        [3.201, 3.197, 3.203],
-        [1.535, 0.311, 0.332],
-        [1.548, 0.416, 0.396],
-        [2.587, 2.569, 2.59],
-        [4.063, 3.999, 3.966],
-        [3.645, 2.729, 2.624],
-        [2.652, 2.494, 2.627],
-        [9.878, 9.764, 9.725],
-        [7.874, 7.86, 7.787],
-        [25.646, 19.99, 20.731],
-        [0.249, 0.235, 0.202],
-        [28.409, 1.52, 1.541],
-        [1.662, 1.418, 1.477],
-        [34.02, 2.478, 2.448],
-        [94.481, 6.791, 6.738],
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-        [0.501, 0.49, 0.516],
-        [0.535, 0.517, 0.543],
-        [1.753, 1.719, 1.766],
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-        [1.757, 1.797, 1.747],
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-        [26.294, 26.257, 26.397],
-        [14.948, 14.623, 15.138],
-        [14.883, 14.924, 14.993],
-        [1.645, 1.668, 1.682],
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-        [0.43, 0.5, 0.491],
-        [0.102, 0.074, 0.106],
-        [0.089, 0.106, 0.093],
-        [0.076, 0.087, 0.077]
+[1.318, 0.397, 0.386],
+[3.877, 0.386, 0.389],
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+[2.513, 2.440, 2.433],
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+[3.083, 2.985, 2.958],
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+[10.090, 10.120, 9.994],
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+[36.450, 35.990, 35.972],
+[0.543, 0.430, 0.434],
+[1.945, 1.867, 1.898],
+[3.973, 3.209, 3.108],
+[27.070, 27.413, 27.341],
+[15.621, 15.636, 15.712],
+[19.283, 15.540, 15.395],
+[2.114, 2.033, 1.874],
+[1.385, 0.470, 0.471],
+[0.529, 0.402, 0.388],
+[1.196, 0.394, 0.395],
+[0.862, 0.666, 0.677],
+[1.242, 0.368, 0.370],
+[0.506, 0.387, 0.365],
+[0.489, 0.343, 0.348]
 ]
 }
 
diff --git a/clickhouse-datalake/results/c8g.4xlarge.json b/clickhouse-datalake/results/c8g.4xlarge.json
index 73a3a2380..5f2f40e0f 100644
--- a/clickhouse-datalake/results/c8g.4xlarge.json
+++ b/clickhouse-datalake/results/c8g.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c8g.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.114, 0.051, 0.06],
-        [5.168, 0.115, 0.112],
-        [7.085, 0.179, 0.16],
-        [10.472, 0.15, 0.138],
-        [1.585, 1.579, 1.581],
-        [4.064, 2.727, 2.735],
-        [5.434, 0.081, 0.097],
-        [0.138, 0.103, 0.1],
-        [5.789, 2.242, 2.243],
-        [2.778, 2.76, 2.754],
-        [1.476, 0.205, 0.186],
-        [1.4, 0.257, 0.255],
-        [2.314, 2.333, 2.393],
-        [3.327, 3.322, 3.345],
-        [2.376, 2.262, 2.256],
-        [1.668, 1.671, 1.668],
-        [8.491, 8.481, 8.363],
-        [6.696, 6.727, 6.693],
-        [19.265, 16.374, 16.307],
-        [0.134, 0.134, 0.11],
-        [28.941, 1.688, 1.67],
-        [1.271, 1.123, 1.118],
-        [39.778, 1.986, 1.994],
-        [138.074, 121.444, 119.601],
-        [0.86, 0.297, 0.305],
-        [0.394, 0.393, 0.393],
-        [0.301, 0.295, 0.297],
-        [5.324, 0.856, 0.867],
-        [43.967, 41.692, 41.841],
-        [0.119, 0.102, 0.111],
-        [7.187, 1.245, 1.243],
-        [8.844, 2.372, 2.363],
-        [21.072, 21.089, 21.382],
-        [12.482, 12.45, 12.448],
-        [12.423, 12.601, 12.61],
-        [1.153, 1.158, 1.15],
-        [0.295, 0.187, 0.193],
-        [0.2, 0.087, 0.117],
-        [0.136, 0.097, 0.086],
-        [0.375, 0.309, 0.307],
-        [0.289, 0.079, 0.085],
-        [0.101, 0.08, 0.079],
-        [0.073, 0.074, 0.072]
+[1.157, 0.370, 0.369],
+[6.416, 0.381, 0.383],
+[8.189, 0.405, 0.405],
+[6.412, 0.379, 0.381],
+[2.076, 1.965, 1.969],
+[4.026, 3.215, 3.215],
+[4.686, 0.361, 0.366],
+[0.477, 0.371, 0.355],
+[2.932, 2.811, 2.840],
+[3.496, 3.390, 3.356],
+[0.590, 0.475, 0.481],
+[0.647, 0.552, 0.541],
+[3.165, 3.035, 2.996],
+[4.190, 4.124, 4.137],
+[3.104, 2.978, 3.004],
+[2.220, 2.121, 2.157],
+[9.991, 9.845, 9.847],
+[7.648, 7.589, 7.574],
+[19.634, 18.984, 18.850],
+[0.481, 0.379, 0.395],
+[null, null, null],
+[5.804, 1.257, 1.283],
+[null, null, null],
+[null, null, null],
+[0.739, 0.649, 0.646],
+[0.763, 0.666, 0.676],
+[0.752, 0.650, 0.663],
+[1.331, 1.229, 1.213],
+[null, 38.930, 38.806],
+[0.479, 0.374, 0.374],
+[1.880, 1.746, 1.722],
+[15.912, 2.962, 2.975],
+[24.430, 24.406, 24.129],
+[14.300, 14.259, 14.291],
+[14.369, 14.303, 14.252],
+[1.567, 1.477, 1.480],
+[1.276, 0.448, 0.452],
+[1.296, 0.377, 0.393],
+[1.067, 0.367, 0.364],
+[1.601, 0.566, 0.565],
+[1.244, 0.355, 0.356],
+[0.457, 0.356, 0.347],
+[0.451, 0.342, 0.336]
 ]
 }
 
diff --git a/clickhouse-datalake/results/c8g.metal-48xl.json b/clickhouse-datalake/results/c8g.metal-48xl.json
index d7dd7e5f7..01a7d60d3 100644
--- a/clickhouse-datalake/results/c8g.metal-48xl.json
+++ b/clickhouse-datalake/results/c8g.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c8g.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.118, 0.062, 0.052],
-        [5.134, 0.145, 0.142],
-        [7.175, 0.259, 0.246],
-        [6.475, 0.176, 0.184],
-        [1.559, 1.543, 1.549],
-        [4.139, 2.601, 2.579],
-        [5.392, 0.108, 0.112],
-        [0.117, 0.129, 0.116],
-        [5.924, 2.045, 2.08],
-        [2.587, 2.596, 2.57],
-        [1.439, 0.276, 0.282],
-        [1.515, 0.336, 0.349],
-        [2.099, 2.162, 2.105],
-        [3.017, 2.929, 3.003],
-        [2.992, 2.121, 2.107],
-        [1.689, 1.661, 1.671],
-        [7.241, 7.329, 7.291],
-        [6.034, 6.134, 6.093],
-        [19.505, 12.887, 12.866],
-        [0.177, 0.175, 0.179],
-        [30.717, 2.015, 2.067],
-        [1.439, 1.061, 1.068],
-        [40.197, 1.868, 1.855],
-        [131.107, 4.796, 4.789],
-        [0.367, 0.338, 0.366],
-        [0.436, 0.452, 0.447],
-        [0.363, 0.362, 0.372],
-        [1.252, 1.227, 1.242],
-        [42.634, 43.402, 42.724],
-        [0.193, 0.194, 0.166],
-        [1.382, 1.302, 1.319],
-        [2.358, 2.244, 2.194],
-        [16.549, 16.917, 16.796],
-        [10.348, 12.875, 12.996],
-        [10.447, 10.339, 10.318],
-        [1.122, 1.12, 1.112],
-        [0.194, 0.189, 0.183],
-        [0.114, 0.117, 0.115],
-        [0.114, 0.131, 0.129],
-        [0.305, 0.29, 0.303],
-        [0.089, 0.085, 0.089],
-        [0.081, 0.056, 0.076],
-        [0.06, 0.06, 0.08]
+[1.184, 0.365, 0.367],
+[3.923, 0.393, 0.401],
+[2.430, 0.394, 0.386],
+[3.940, 0.398, 0.382],
+[1.890, 1.811, 1.810],
+[3.004, 2.893, 2.890],
+[1.521, 0.379, 0.367],
+[0.502, 0.385, 0.393],
+[2.402, 2.284, 2.285],
+[2.909, 2.793, 2.835],
+[0.598, 0.490, 0.527],
+[0.678, 0.551, 0.591],
+[2.492, 2.377, 2.395],
+[3.294, 3.122, 3.158],
+[2.416, 2.301, 2.294],
+[2.044, 1.955, 1.939],
+[7.690, 7.691, 7.625],
+[6.516, 6.448, 6.563],
+[13.535, 13.676, 13.303],
+[0.487, 0.408, 0.404],
+[null, null, 4.550],
+[1.669, 1.573, 1.506],
+[null, null, null],
+[null, null, null],
+[0.554, 0.488, 0.480],
+[0.746, 0.659, 0.702],
+[0.571, 0.441, 0.457],
+[0.937, 0.831, 0.832],
+[38.933, 38.812, 38.816],
+[0.537, 0.432, 0.422],
+[1.548, 1.404, 1.442],
+[3.646, 2.274, 2.282],
+[17.180, 16.955, 17.101],
+[11.150, 12.757, 10.874],
+[10.932, 10.896, 10.831],
+[1.463, 1.368, 1.365],
+[1.220, 0.431, 0.435],
+[0.465, 0.372, 0.359],
+[1.080, 0.383, 0.387],
+[0.648, 0.551, 0.548],
+[1.318, 0.357, 0.361],
+[0.442, 0.377, 0.370],
+[0.460, 0.347, 0.343]
 ]
 }
 
diff --git a/clickhouse-datalake/results/t3a.small.json b/clickhouse-datalake/results/t3a.small.json
index ec9d97c18..68b3ced56 100644
--- a/clickhouse-datalake/results/t3a.small.json
+++ b/clickhouse-datalake/results/t3a.small.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, single)",
-    "date": "2025-08-31",
+    "date": "2026-02-18",
     "machine": "t3a.small",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14779976446,
     "result": [
-        [0.152, 0.106, 0.089],
-        [5.263, 0.266, 0.254],
-        [7.75, 2.941, 0.836],
-        [6.719, 0.632, 0.63],
-        [4.499, 4.098, 4.112],
-        [7.818, null, null],
-        [7.109, 0.249, 0.277],
-        [5.235, 0.283, 0.262],
-        [7.948, 9.051, 11.626],
-        [18.685, null, null],
-        [2.809, 1.572, 1.461],
-        [2.878, 1.729, 1.661],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [1.494, 0.543, 0.645],
-        [29.574, 27.189, 25.378],
-        [44.727, 44.012, 44.623],
-        [96.541, 90.857, 90.061],
-        [195.719, 161.405, 160.167],
-        [16.095, 9.909, 4.906],
-        [2.165, 2.202, 2.191],
-        [3.653, 3.709, 3.739],
-        [46.951, 43.039, 44.189],
-        [null, null, null],
-        [12.108, 0.57, 0.578],
-        [36.685, 19.133, 17.675],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [20.502, 6.375, 6.12],
-        [1.55, 0.483, 0.491],
-        [0.538, 0.297, 0.317],
-        [0.411, 0.203, 0.21],
-        [1.321, 0.843, 0.832],
-        [0.614, 0.171, 0.183],
-        [0.258, 0.155, 0.163],
-        [0.162, 0.149, 0.131]
+[1.403, 0.502, 0.487],
+[20.375, 19.088, 19.360],
+[40.720, 40.868, 45.949],
+[59.397, 56.349, 43.110],
+[58.075, 53.243, 64.839],
+[76.255, 59.171, 65.327],
+[20.402, 21.558, 19.725],
+[21.153, 23.854, 19.601],
+[64.006, 50.005, 52.767],
+[105.218, 98.422, 101.930],
+[69.122, 64.925, 65.908],
+[66.869, 68.729, 65.831],
+[61.460, 70.771, 77.039],
+[91.460, 78.004, 84.132],
+[43.810, 44.369, 44.010],
+[63.355, 66.959, 74.130],
+[108.511, 115.608, 110.847],
+[101.210, 120.765, 94.448],
+[157.212, 161.617, 159.502],
+[49.521, 50.475, 48.533],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[75.207, 75.231, 84.009],
+[54.022, 57.386, 53.898],
+[83.331, 88.084, 89.773],
+[null, null, null],
+[null, null, null],
+[21.391, 20.752, 23.710],
+[101.682, 95.711, 92.564],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[42.589, 41.007, 39.250],
+[5.816, 1.999, 1.492],
+[2.554, 0.519, 0.501],
+[2.542, 0.492, 0.497],
+[2.696, 1.767, 0.970],
+[3.289, 0.456, 0.446],
+[1.364, 0.452, 0.460],
+[1.475, 0.419, 0.422]
 ]
 }
 

From 2b124ba3f3c84311544640e56214cb50d999a6f5 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 15:47:29 +0000
Subject: [PATCH 6/8] Update clickhouse-datalake-partitioned results

---
 .../results/c6a.2xlarge.json                  | 88 +++++++++----------
 .../results/c6a.4xlarge.json                  | 88 +++++++++----------
 .../results/c6a.metal.json                    | 88 +++++++++----------
 .../results/c6a.xlarge.json                   | 88 +++++++++----------
 .../results/c7a.metal-48xl.json               | 88 +++++++++----------
 .../results/c8g.4xlarge.json                  | 88 +++++++++----------
 .../results/c8g.metal-48xl.json               | 88 +++++++++----------
 .../results/t3a.small.json                    | 88 +++++++++----------
 8 files changed, 352 insertions(+), 352 deletions(-)

diff --git a/clickhouse-datalake-partitioned/results/c6a.2xlarge.json b/clickhouse-datalake-partitioned/results/c6a.2xlarge.json
index d0f972d5d..22f6cf718 100644
--- a/clickhouse-datalake-partitioned/results/c6a.2xlarge.json
+++ b/clickhouse-datalake-partitioned/results/c6a.2xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.2xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.701, 0.037, 0.038],
-        [1.377, 0.064, 0.068],
-        [1.694, 0.137, 0.133],
-        [2.007, 0.114, 0.115],
-        [0.643, 0.645, 0.646],
-        [1.134, 0.896, 0.912],
-        [1.33, 0.071, 0.073],
-        [0.078, 0.076, 0.07],
-        [1.401, 0.755, 0.758],
-        [0.989, 0.919, 0.915],
-        [0.363, 0.237, 0.241],
-        [0.402, 0.275, 0.276],
-        [0.977, 0.945, 0.926],
-        [1.419, 1.397, 1.393],
-        [1.096, 1.089, 1.082],
-        [0.792, 0.787, 0.763],
-        [2.836, 2.805, 2.796],
-        [2.056, 2.077, 2.06],
-        [5.713, 4.923, 4.987],
-        [0.106, 0.101, 0.11],
-        [5.257, 1.17, 1.192],
-        [2.08, 1.429, 1.418],
-        [9.257, 9.21, 8.208],
-        [21.166, 21.736, 21.506],
-        [1.73, 0.51, 0.504],
-        [0.322, 0.32, 0.324],
-        [0.505, 0.504, 0.503],
-        [3.544, 1.124, 1.114],
-        [11.144, 10.29, 10.519],
-        [1.026, 0.104, 0.105],
-        [2.841, 0.836, 0.839],
-        [3.136, 1.288, 1.294],
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 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c6a.4xlarge.json b/clickhouse-datalake-partitioned/results/c6a.4xlarge.json
index 251a8737a..f6c1a48fe 100644
--- a/clickhouse-datalake-partitioned/results/c6a.4xlarge.json
+++ b/clickhouse-datalake-partitioned/results/c6a.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.919, 0.042, 0.046],
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-        [0.054, 0.061, 0.058],
-        [0.055, 0.055, 0.053]
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+[0.236, 0.158, 0.156],
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 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c6a.metal.json b/clickhouse-datalake-partitioned/results/c6a.metal.json
index 23dddaa9e..88bf2901e 100644
--- a/clickhouse-datalake-partitioned/results/c6a.metal.json
+++ b/clickhouse-datalake-partitioned/results/c6a.metal.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.metal",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.189, 0.092, 0.067],
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+[1.615, 0.176, 0.179],
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+[0.365, 0.316, 0.312],
+[0.253, 0.207, 0.198],
+[0.257, 0.208, 0.191],
+[0.249, 0.188, 0.200]
 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c6a.xlarge.json b/clickhouse-datalake-partitioned/results/c6a.xlarge.json
index f760f46b3..e071abce6 100644
--- a/clickhouse-datalake-partitioned/results/c6a.xlarge.json
+++ b/clickhouse-datalake-partitioned/results/c6a.xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c6a.xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.745, 0.041, 0.037],
-        [1.91, 0.089, 0.09],
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-        [2.467, 0.163, 0.159],
-        [0.99, 0.974, 0.98],
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-        [0.574, 0.381, 0.388],
-        [0.653, 0.466, 0.464],
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-        [2.508, 2.497, 2.493],
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+[25.476, 25.530, 26.163],
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+[0.917, 0.185, 0.174],
+[1.411, 0.341, 0.344],
+[1.316, 0.930, 0.156],
+[0.232, 0.158, 0.154],
+[0.228, 0.154, 0.148]
 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c7a.metal-48xl.json b/clickhouse-datalake-partitioned/results/c7a.metal-48xl.json
index 66c04a5ac..e9dcefc11 100644
--- a/clickhouse-datalake-partitioned/results/c7a.metal-48xl.json
+++ b/clickhouse-datalake-partitioned/results/c7a.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c7a.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.193, 0.087, 0.088],
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-        [0.348, 0.136, 0.145],
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-        [0.649, 0.496, 0.48],
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-        [0.137, 0.119, 0.112],
-        [0.597, 0.427, 0.484],
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-        [0.283, 0.222, 0.249],
-        [0.313, 0.233, 0.207],
-        [0.336, 0.322, 0.314],
-        [0.355, 0.323, 0.378],
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-        [0.245, 0.251, 0.248],
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-        [0.411, 0.381, 0.355],
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-        [0.146, 0.121, 0.122],
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+[0.273, 0.212, 0.223],
+[0.272, 0.198, 0.200]
 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c8g.4xlarge.json b/clickhouse-datalake-partitioned/results/c8g.4xlarge.json
index 4595d03cb..c11ca8f30 100644
--- a/clickhouse-datalake-partitioned/results/c8g.4xlarge.json
+++ b/clickhouse-datalake-partitioned/results/c8g.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2026-02-18",
     "machine": "c8g.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.211, 0.033, 0.033],
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-        [0.25, 0.167, 0.161],
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-        [3.299, 0.542, 0.492],
-        [0.686, 0.617, 0.582],
-        [3.54, 0.996, 1.021],
-        [11.334, 10.644, 10.568],
-        [0.495, 0.227, 0.218],
-        [0.155, 0.152, 0.154],
-        [0.228, 0.221, 0.218],
-        [1.168, 0.465, 0.508],
-        [3.551, 3.098, 3.163],
-        [0.243, 0.075, 0.073],
-        [0.949, 0.316, 0.32],
-        [1.093, 0.445, 0.439],
-        [1.698, 1.674, 1.689],
-        [1.571, 1.256, 1.272],
-        [1.259, 1.277, 1.261],
-        [0.209, 0.207, 0.211],
-        [0.155, 0.102, 0.11],
-        [0.174, 0.081, 0.076],
-        [0.089, 0.064, 0.06],
-        [0.181, 0.159, 0.152],
-        [0.124, 0.066, 0.052],
-        [0.049, 0.045, 0.058],
-        [0.045, 0.046, 0.053]
+[1.901, 0.130, 0.136],
+[4.335, 0.153, 0.149],
+[3.834, 0.171, 0.175],
+[4.783, 0.163, 0.165],
+[0.360, 0.333, 0.305],
+[1.897, 0.443, 0.442],
+[2.691, 0.145, 0.140],
+[0.207, 0.155, 0.140],
+[0.420, 0.363, 0.373],
+[0.498, 0.427, 0.432],
+[0.299, 0.264, 0.235],
+[0.324, 0.251, 0.248],
+[0.466, 0.411, 0.429],
+[0.626, 0.598, 0.579],
+[0.531, 0.480, 0.472],
+[0.396, 0.342, 0.346],
+[0.895, 0.842, 0.838],
+[0.773, 0.766, 0.661],
+[3.963, 1.518, 1.521],
+[0.207, 0.165, 0.159],
+[null, null, null],
+[4.749, 0.676, 0.638],
+[null, null, null],
+[null, null, null],
+[2.372, 0.309, 0.319],
+[0.305, 0.251, 0.246],
+[0.365, 0.308, 0.301],
+[2.234, 0.570, 0.540],
+[5.335, 3.062, 3.007],
+[0.226, 0.162, 0.168],
+[0.467, 0.410, 0.415],
+[4.415, 0.523, 0.523],
+[1.772, 1.749, 1.733],
+[1.414, 1.384, 1.347],
+[1.445, 1.386, 1.395],
+[0.353, 0.308, 0.308],
+[0.336, 0.216, 0.188],
+[0.878, 0.159, 0.159],
+[0.219, 0.159, 0.158],
+[0.304, 0.237, 0.238],
+[0.870, 0.156, 0.151],
+[0.210, 0.151, 0.148],
+[0.200, 0.142, 0.142]
 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/c8g.metal-48xl.json b/clickhouse-datalake-partitioned/results/c8g.metal-48xl.json
index 926a11b01..0f368e0dc 100644
--- a/clickhouse-datalake-partitioned/results/c8g.metal-48xl.json
+++ b/clickhouse-datalake-partitioned/results/c8g.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-12-20",
+    "date": "2027-02-18",
     "machine": "c8g.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [0.21, 0.08, 0.074],
-        [0.303, 0.089, 0.1],
-        [0.416, 0.121, 0.098],
-        [0.322, 0.089, 0.099],
-        [0.322, 0.318, 0.31],
-        [0.446, 0.291, 0.283],
-        [0.333, 0.079, 0.095],
-        [0.09, 0.088, 0.104],
-        [0.568, 0.324, 0.342],
-        [0.409, 0.358, 0.347],
-        [0.263, 0.177, 0.173],
-        [0.226, 0.169, 0.171],
-        [0.21, 0.229, 0.205],
-        [0.277, 0.272, 0.268],
-        [0.269, 0.22, 0.232],
-        [0.207, 0.197, 0.208],
-        [0.35, 0.37, 0.403],
-        [0.315, 0.331, 0.315],
-        [1.042, 0.654, 0.626],
-        [0.108, 0.104, 0.111],
-        [1.701, 0.359, 0.368],
-        [0.493, 0.535, 0.426],
-        [1.483, 0.592, 0.583],
-        [3.25, 0.781, 0.707],
-        [0.179, 0.18, 0.194],
-        [0.156, 0.163, 0.148],
-        [0.178, 0.176, 0.194],
-        [0.373, 0.39, 0.411],
-        [1.291, 1.347, 1.328],
-        [0.162, 0.156, 0.163],
-        [0.24, 0.242, 0.234],
-        [0.315, 0.288, 0.297],
-        [0.955, 0.843, 0.854],
-        [0.631, 0.657, 0.63],
-        [0.651, 0.636, 0.692],
-        [0.161, 0.147, 0.172],
-        [0.142, 0.161, 0.155],
-        [0.132, 0.113, 0.13],
-        [0.128, 0.107, 0.115],
-        [0.184, 0.202, 0.194],
-        [0.171, 0.108, 0.103],
-        [0.078, 0.094, 0.092],
-        [0.098, 0.103, 0.096]
+[1.445, 0.183, 0.189],
+[4.126, 0.198, 0.214],
+[2.442, 0.212, 0.217],
+[3.791, 0.206, 0.211],
+[0.510, 0.483, 0.430],
+[1.910, 0.463, 0.533],
+[1.802, 0.209, 0.201],
+[0.279, 0.218, 0.216],
+[0.476, 0.450, 0.439],
+[0.517, 0.503, 0.499],
+[0.336, 0.290, 0.287],
+[0.330, 0.284, 0.275],
+[0.378, 0.321, 0.346],
+[0.431, 0.378, 0.404],
+[0.391, 0.343, 0.351],
+[0.342, 0.288, 0.285],
+[0.514, 0.477, 0.516],
+[0.468, 0.440, 0.425],
+[2.170, 0.830, 0.821],
+[0.242, 0.209, 0.220],
+[null, null, 1.960],
+[0.611, 0.528, 0.530],
+[null, null, null],
+[null, null, null],
+[0.320, 0.281, 0.293],
+[0.306, 0.252, 0.249],
+[0.324, 0.275, 0.283],
+[0.625, 0.518, 0.524],
+[2.576, 1.245, 1.409],
+[0.321, 0.278, 0.280],
+[0.387, 0.358, 0.338],
+[1.512, 0.401, 0.504],
+[0.970, 1.002, 1.005],
+[0.821, 0.790, 0.810],
+[0.898, 0.791, 0.788],
+[0.317, 0.288, 0.280],
+[0.291, 0.226, 0.217],
+[0.248, 0.193, 0.208],
+[0.244, 0.214, 0.224],
+[0.313, 0.259, 0.248],
+[0.230, 0.209, 0.193],
+[0.241, 0.183, 0.206],
+[0.238, 0.192, 0.192]
 ]
 }
 
diff --git a/clickhouse-datalake-partitioned/results/t3a.small.json b/clickhouse-datalake-partitioned/results/t3a.small.json
index 2b67d38bc..f0946e40e 100644
--- a/clickhouse-datalake-partitioned/results/t3a.small.json
+++ b/clickhouse-datalake-partitioned/results/t3a.small.json
@@ -1,6 +1,6 @@
 {
     "system": "ClickHouse (data lake, partitioned)",
-    "date": "2025-08-31",
+    "date": "2026-02-18",
     "machine": "t3a.small",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 0,
     "data_size": 14737666736,
     "result": [
-        [1.316, 0.083, 0.083],
-        [3.584, 0.239, 0.24],
-        [6.015, 4.035, 0.654],
-        [5.573, 0.505, 0.511],
-        [3.648, 3.525, 3.648],
-        [7.585, 5.374, 5.24],
-        [4.163, 0.261, 0.261],
-        [3.059, 0.198, 0.253],
-        [7.297, 4.874, 4.547],
-        [null, null, null],
-        [2.965, 1.578, 1.508],
-        [2.494, 1.693, 1.725],
-        [32.159, null, 12.992],
-        [null, null, null],
-        [12.642, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [1.056, 0.462, 0.474],
-        [22.754, 21.619, 21.03],
-        [26.078, 25.535, 25.44],
-        [50.244, 51.207, 49.194],
-        [104.43, 97.282, 91.485],
-        [12.488, 10.091, 7.57],
-        [2.258, 2.061, 2.116],
-        [3.789, 3.195, 3.179],
-        [25.817, 24.615, 23.932],
-        [81.074, 80.079, 79.417],
-        [5.779, 0.374, 0.327],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [null, null, null],
-        [19.283, 2.713, 2.614],
-        [1.357, 0.421, 0.42],
-        [0.61, 0.236, 0.276],
-        [0.371, 0.189, 0.193],
-        [1.403, 0.812, 0.678],
-        [0.461, 0.153, 0.153],
-        [0.153, 0.145, 0.121],
-        [0.142, 0.137, 0.143]
+[12.279, 0.165, 0.181],
+[40.016, 37.208, 35.003],
+[74.017, 66.081, 71.073],
+[57.522, 54.538, 45.718],
+[55.478, null, null],
+[52.354, 59.876, 46.079],
+[39.928, 37.915, 37.901],
+[35.195, 30.545, 30.637],
+[51.499, 57.415, 51.378],
+[96.148, null, 302.929],
+[87.704, 75.213, 72.810],
+[88.446, 82.127, 87.868],
+[54.434, 61.813, null],
+[108.825, 1307.412, null],
+[66.053, 58.493, 59.240],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[43.255, 38.453, 35.557],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[109.378, 120.823, 113.949],
+[62.872, 55.924, 61.382],
+[103.929, 98.565, 111.180],
+[null, null, null],
+[null, null, null],
+[46.569, 41.098, 46.221],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null],
+[null, null, null]
 ]
 }
 

From 814c2ea223715778c7580c3644debde43c0e12fa Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 23:08:44 +0000
Subject: [PATCH 7/8] Update duckdb-dataframe results

---
 duckdb-dataframe/benchmark.sh                |  6 --
 duckdb-dataframe/results/c6a.4xlarge.json    | 88 ++++++++++----------
 duckdb-dataframe/results/c6a.metal.json      | 86 +++++++++----------
 duckdb-dataframe/results/c7a.metal-48xl.json | 88 ++++++++++----------
 duckdb-dataframe/results/c8g.metal-48xl.json | 88 ++++++++++----------
 5 files changed, 175 insertions(+), 181 deletions(-)

diff --git a/duckdb-dataframe/benchmark.sh b/duckdb-dataframe/benchmark.sh
index d461db025..c7901b7a0 100755
--- a/duckdb-dataframe/benchmark.sh
+++ b/duckdb-dataframe/benchmark.sh
@@ -8,12 +8,6 @@ python3 -m venv myenv
 source myenv/bin/activate
 pip install pandas duckdb pyarrow
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Download the data
 wget --continue --progress=dot:giga https://datasets.clickhouse.com/hits_compatible/athena/hits.parquet
 
diff --git a/duckdb-dataframe/results/c6a.4xlarge.json b/duckdb-dataframe/results/c6a.4xlarge.json
index d361779f9..da3ad4d9c 100644
--- a/duckdb-dataframe/results/c6a.4xlarge.json
+++ b/duckdb-dataframe/results/c6a.4xlarge.json
@@ -1,6 +1,6 @@
 {
     "system": "DuckDB (DataFrame)",
-    "date": "2025-12-14",
+    "date": "2026-02-19",
     "machine": "c6a.4xlarge",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 1960,
     "data_size": 31883952128,
     "result": [
-        [18.023, 0.052, 0.03],
-        [1.433, 0.031, 0.028],
-        [3.823, 0.034, 0.03],
-        [15.838, 0.037, 0.038],
-        [0.311, 0.262, 0.267],
-        [12.664, 0.651, 0.649],
-        [7.696, 0.071, 0.07],
-        [0.047, 0.028, 0.029],
-        [7.738, 0.366, 0.366],
-        [0.504, 0.512, 0.511],
-        [9.036, 0.118, 0.114],
-        [4.272, 0.123, 0.121],
-        [0.644, 0.616, 0.615],
-        [0.951, 0.928, 0.921],
-        [4.397, 0.642, 0.637],
-        [0.367, 0.361, 0.369],
-        [1.121, 1.093, 1.089],
-        [0.864, 0.858, 0.879],
-        [8.868, 1.829, 1.819],
-        [2.614, 0.035, 0.034],
-        [208.577, 1.698, 1.705],
-        [1.83, 1.82, 1.83],
-        [158.766, 5.056, 5.042],
-        [1637.485, 1624.873, 1792.96],
-        [39.913, 0.401, 0.385],
-        [0.354, 0.352, 0.352],
-        [0.394, 0.386, 0.389],
-        [99.105, 1.584, 1.562],
-        [262.878, 9.927, 9.839],
-        [3.452, 0.028, 0.039],
-        [31.856, 0.569, 0.537],
-        [32.317, 0.8, 0.637],
-        [7.934, 2.484, 1.821],
-        [9.965, 2.989, 3.008],
-        [3.059, 3.045, 3.065],
-        [0.608, 0.617, 0.611],
-        [10.739, 1.502, 1.51],
-        [120.798, 3.212, 3.202],
-        [1.5, 1.494, 1.5],
-        [7.218, 2.766, 2.758],
-        [0.102, 0.07, 0.07],
-        [0.078, 0.074, 0.07],
-        [0.472, 3.124, 0.103]
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null]
 ]
 }
 
diff --git a/duckdb-dataframe/results/c6a.metal.json b/duckdb-dataframe/results/c6a.metal.json
index e0743cec1..3ee1720f8 100644
--- a/duckdb-dataframe/results/c6a.metal.json
+++ b/duckdb-dataframe/results/c6a.metal.json
@@ -10,49 +10,49 @@
     "load_time": 100,
     "data_size": 143926595584,
     "result": [
-        [0.034, 0.019, 0.017],
-        [0.02, 0.022, 0.021],
-        [0.026, 0.024, 0.03],
-        [0.028, 0.032, 0.043],
-        [0.821, 0.096, 0.089],
-        [0.176, 0.174, 0.171],
-        [0.032, 0.028, 0.033],
-        [0.024, 0.025, 0.035],
-        [0.111, 0.112, 0.112],
-        [0.142, 0.147, 0.146],
-        [0.055, 0.057, 0.051],
-        [0.054, 0.058, 0.057],
-        [0.147, 0.172, 0.169],
-        [0.197, 0.192, 0.183],
-        [0.16, 0.17, 0.149],
-        [0.106, 0.107, 0.104],
-        [0.213, 0.225, 0.218],
-        [0.222, 0.243, 0.225],
-        [0.322, 0.303, 0.305],
-        [0.085, 0.034, 0.034],
-        [0.335, 0.334, 0.326],
-        [0.343, 0.317, 0.3],
-        [0.784, 0.62, 0.808],
-        [1.324, 1.04, 1.008],
-        [0.071, 0.067, 0.066],
-        [0.067, 0.07, 0.071],
-        [0.074, 0.072, 0.071],
-        [0.324, 0.313, 0.307],
-        [1.481, 1.593, 1.5],
-        [0.047, 0.054, 0.04],
-        [0.18, 0.111, 0.111],
-        [0.202, 0.126, 0.13],
-        [0.474, 0.443, 0.449],
-        [0.562, 0.551, 0.563],
-        [0.579, 0.548, 0.573],
-        [0.131, 0.132, 0.131],
-        [0.353, 0.294, 0.308],
-        [0.359, 0.368, 0.372],
-        [0.316, 0.275, 0.315],
-        [0.41, 0.407, 0.442],
-        [0.038, 0.034, 0.034],
-        [0.039, 0.038, 0.039],
-        [0.039, 0.098, 0.042]
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null]
 ]
 }
 
diff --git a/duckdb-dataframe/results/c7a.metal-48xl.json b/duckdb-dataframe/results/c7a.metal-48xl.json
index 1d50714a1..b2fa7007f 100644
--- a/duckdb-dataframe/results/c7a.metal-48xl.json
+++ b/duckdb-dataframe/results/c7a.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "DuckDB (DataFrame)",
-    "date": "2025-12-15",
+    "date": "2026-02-19",
     "machine": "c7a.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 98,
     "data_size": 141127221248,
     "result": [
-        [0.031, 0.014, 0.013],
-        [0.025, 0.019, 0.017],
-        [0.018, 0.017, 0.018],
-        [0.018, 0.021, 0.017],
-        [0.751, 0.069, 0.072],
-        [0.129, 0.126, 0.126],
-        [0.022, 0.016, 0.016],
-        [0.021, 0.02, 0.021],
-        [0.083, 0.078, 0.077],
-        [0.101, 0.11, 0.101],
-        [0.038, 0.039, 0.04],
-        [0.046, 0.039, 0.041],
-        [0.123, 0.121, 0.126],
-        [0.141, 0.241, 0.159],
-        [0.145, 0.131, 0.132],
-        [0.088, 0.08, 0.078],
-        [0.187, 0.185, 0.191],
-        [0.205, 0.203, 0.199],
-        [0.255, 0.239, 0.239],
-        [0.072, 0.024, 0.027],
-        [0.24, 0.234, 0.238],
-        [0.247, 0.252, 0.248],
-        [0.494, 0.495, 0.486],
-        [0.784, 0.748, 0.749],
-        [0.053, 0.052, 0.052],
-        [0.051, 0.051, 0.05],
-        [0.055, 0.054, 0.054],
-        [0.226, 0.226, 0.226],
-        [1.142, 1.001, 0.949],
-        [0.026, 0.024, 0.025],
-        [0.094, 0.083, 0.082],
-        [0.144, 0.092, 0.098],
-        [0.375, 0.323, 0.309],
-        [0.398, 0.38, 0.381],
-        [0.394, 0.39, 0.376],
-        [0.106, 0.096, 0.095],
-        [0.252, 0.216, 0.219],
-        [0.29, 0.288, 0.281],
-        [0.214, 0.214, 0.213],
-        [0.33, 0.328, 0.327],
-        [0.021, 0.024, 0.022],
-        [0.021, 0.023, 0.021],
-        [0.025, 0.045, 0.023]
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null]
 ]
 }
 
diff --git a/duckdb-dataframe/results/c8g.metal-48xl.json b/duckdb-dataframe/results/c8g.metal-48xl.json
index f1eea7744..db715ddb7 100644
--- a/duckdb-dataframe/results/c8g.metal-48xl.json
+++ b/duckdb-dataframe/results/c8g.metal-48xl.json
@@ -1,6 +1,6 @@
 {
     "system": "DuckDB (DataFrame)",
-    "date": "2025-12-15",
+    "date": "2026-02-19",
     "machine": "c8g.metal-48xl",
     "cluster_size": 1,
     "proprietary": "no",
@@ -10,49 +10,49 @@
     "load_time": 79,
     "data_size": 145781866496,
     "result": [
-        [0.027, 0.022, 0.021],
-        [0.019, 0.02, 0.02],
-        [0.021, 0.021, 0.022],
-        [0.02, 0.022, 0.022],
-        [0.162, 0.069, 0.071],
-        [0.117, 0.117, 0.115],
-        [0.024, 0.024, 0.021],
-        [0.021, 0.024, 0.025],
-        [0.082, 0.077, 0.077],
-        [0.106, 0.09, 0.091],
-        [0.042, 0.04, 0.038],
-        [0.043, 0.04, 0.04],
-        [0.112, 0.113, 0.119],
-        [0.223, 0.272, 0.268],
-        [0.171, 0.114, 0.145],
-        [0.103, 0.076, 0.103],
-        [0.243, 0.193, 0.239],
-        [0.261, 0.222, 0.244],
-        [0.287, 0.288, 0.272],
-        [0.083, 0.021, 0.046],
-        [0.315, 0.329, 0.326],
-        [0.283, 0.282, 0.353],
-        [0.507, 0.472, 0.486],
-        [0.73, 0.713, 0.707],
-        [0.049, 0.05, 0.049],
-        [0.049, 0.049, 0.053],
-        [0.051, 0.053, 0.051],
-        [0.265, 0.264, 0.265],
-        [0.847, 0.819, 0.794],
-        [0.034, 0.029, 0.028],
-        [0.098, 0.077, 0.077],
-        [0.086, 0.08, 0.084],
-        [0.268, 0.293, 0.266],
-        [0.447, 0.423, 0.423],
-        [0.421, 0.433, 0.412],
-        [0.083, 0.087, 0.084],
-        [0.265, 0.255, 0.255],
-        [0.247, 0.243, 0.246],
-        [0.255, 0.252, 0.253],
-        [0.361, 0.359, 0.362],
-        [0.025, 0.027, 0.024],
-        [0.027, 0.027, 0.026],
-        [0.027, 0.04, 0.027]
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null],
+        [null, null, null]
 ]
 }
 

From 3352a3ff485c4cb080fcefb788c63cf7dbcccb09 Mon Sep 17 00:00:00 2001
From: Robert Schulze <robert@clickhouse.com>
Date: Wed, 18 Feb 2026 23:16:35 +0000
Subject: [PATCH 8/8] Remove more swap files (makes benchmarking more fair)

---
 chdb-dataframe/benchmark.sh   | 6 ------
 druid/benchmark.sh            | 6 ------
 kinetica/benchmark.sh         | 6 ------
 pandas/benchmark.sh           | 6 ------
 polars-dataframe/benchmark.sh | 6 ------
 polars/benchmark.sh           | 6 ------
 6 files changed, 36 deletions(-)

diff --git a/chdb-dataframe/benchmark.sh b/chdb-dataframe/benchmark.sh
index 924ec8ca8..0a6a9467e 100755
--- a/chdb-dataframe/benchmark.sh
+++ b/chdb-dataframe/benchmark.sh
@@ -9,12 +9,6 @@ source myenv/bin/activate
 pip install pandas pyarrow
 pip install chdb
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Download the data
 wget --continue --progress=dot:giga https://datasets.clickhouse.com/hits_compatible/athena/hits.parquet
 
diff --git a/druid/benchmark.sh b/druid/benchmark.sh
index 6a552e5d3..6a3139784 100755
--- a/druid/benchmark.sh
+++ b/druid/benchmark.sh
@@ -4,12 +4,6 @@ sudo apt-get update -y
 sudo apt-get install -y openjdk-11-jdk
 sudo update-alternatives --config java
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Install
 
 VERSION=33.0.0
diff --git a/kinetica/benchmark.sh b/kinetica/benchmark.sh
index 6f1733e54..046fa0b30 100755
--- a/kinetica/benchmark.sh
+++ b/kinetica/benchmark.sh
@@ -3,12 +3,6 @@
 # Run setup.sh (assume we are running on ubuntu)
 ./setup-dev-ubuntu.sh
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # download the db
 export KINETICA_ADMIN_PASSWORD=admin
 curl https://files.kinetica.com/install/kinetica.sh -o kinetica && chmod u+x kinetica && sudo -E ./kinetica start
diff --git a/pandas/benchmark.sh b/pandas/benchmark.sh
index 49cf79e71..ec34db76e 100755
--- a/pandas/benchmark.sh
+++ b/pandas/benchmark.sh
@@ -8,12 +8,6 @@ python3 -m venv myenv
 source myenv/bin/activate
 pip install pandas pyarrow
 
-# On small machines it can only work with swap
-sudo fallocate -l 400G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Download the data
 wget --continue --progress=dot:giga https://datasets.clickhouse.com/hits_compatible/athena/hits.parquet
 
diff --git a/polars-dataframe/benchmark.sh b/polars-dataframe/benchmark.sh
index 357a653b0..1f7d0f748 100755
--- a/polars-dataframe/benchmark.sh
+++ b/polars-dataframe/benchmark.sh
@@ -8,12 +8,6 @@ python3 -m venv myenv
 source myenv/bin/activate
 pip install polars
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Download the data
 wget --continue --progress=dot:giga https://datasets.clickhouse.com/hits_compatible/athena/hits.parquet
 
diff --git a/polars/benchmark.sh b/polars/benchmark.sh
index 76b7a7234..e7ba95dc0 100755
--- a/polars/benchmark.sh
+++ b/polars/benchmark.sh
@@ -8,12 +8,6 @@ python3 -m venv myenv
 source myenv/bin/activate
 pip install polars
 
-# On small machines it can only work with swap
-sudo fallocate -l 200G /swapfile
-sudo chmod 600 /swapfile
-sudo mkswap /swapfile
-sudo swapon /swapfile
-
 # Download the data
 wget --continue --progress=dot:giga https://datasets.clickhouse.com/hits_compatible/athena/hits.parquet