Add ObsessionDB

obsessiondb/benchmark.sh

@@ -0,0 +1,42 @@
+#!/bin/bash -e
+
+# Go to https://console.obsessiondb.com/ and claim a free dev instance.
+# To reproduce the sized results in results/, write to marc@obsessiondb.com and we will
+# grant you $500 of credits so you can run the benchmark on the same instance sizes.
+# The number of threads is "SELECT value FROM system.settings WHERE name = 'max_threads'".
+
+# Load the data
+
+# export FQDN=...
+# export PASSWORD=...
+
+clickhouse-client --host "$FQDN" --password "$PASSWORD" --secure < create.sql
+
+MAX_INSERT_THREADS=$(clickhouse-client --host "$FQDN" --password "$PASSWORD" --secure --query "SELECT intDiv(getSetting('max_threads'), 4)")
+
+# The source is spelled `urlCluster('cluster', ...)` on purpose. With parallel replicas enabled,
+# `parallel_distributed_insert_select = 2` (the default) forwards this INSERT SELECT to every replica
+# and hands the 100 files out through a task iterator, so each replica loads only its share.
+# Since ClickHouse 26.6 a plain `url(...)` is auto-converted to the cluster storage on the initiator,
+# but the forwarded query still says `url(...)`, and a plain `url(...)` on a replica ignores the task
+# iterator and reads all 100 files — every replica inserts the full dataset, and a service with N
+# replicas ends up with N copies of the data (the load time and query times grow accordingly).
+clickhouse-client --host "$FQDN" --password "$PASSWORD" --secure --time --enable-parallel-replicas 1 --max-insert-threads $MAX_INSERT_THREADS --query "
+  INSERT INTO hits SELECT * FROM urlCluster('cluster', 'https://datasets.clickhouse.com/hits_compatible/athena_partitioned/hits_{0..99}.parquet')
+"
+
+# Refuse to report results for a table that does not contain exactly the dataset.
+# A non-numeric last line makes collect-results.sh skip this run instead of publishing it.
+EXPECTED_ROWS=99997497
+ROWS=$(clickhouse-client --host "$FQDN" --password "$PASSWORD" --secure --query "SELECT count() FROM hits")
+if [ "$ROWS" != "$EXPECTED_ROWS" ]
+then
+    echo "Error: the table contains $ROWS rows, expected $EXPECTED_ROWS. Not running the queries." >&2
+    exit 1
+fi
+
+# Run the queries
+
+./run.sh
+
+clickhouse-client --host "$FQDN" --password "$PASSWORD" --secure --query "SELECT total_bytes FROM system.tables WHERE name = 'hits' AND database = 'default'"

obsessiondb/create.sql

@@ -0,0 +1,109 @@
+CREATE TABLE hits
+(
+    WatchID BIGINT NOT NULL,
+    JavaEnable SMALLINT NOT NULL,
+    Title TEXT NOT NULL,
+    GoodEvent SMALLINT NOT NULL,
+    EventTime TIMESTAMP NOT NULL,
+    EventDate Date NOT NULL,
+    CounterID INTEGER NOT NULL,
+    ClientIP INTEGER NOT NULL,
+    RegionID INTEGER NOT NULL,
+    UserID BIGINT NOT NULL,
+    CounterClass SMALLINT NOT NULL,
+    OS SMALLINT NOT NULL,
+    UserAgent SMALLINT NOT NULL,
+    URL TEXT NOT NULL,
+    Referer TEXT NOT NULL,
+    IsRefresh SMALLINT NOT NULL,
+    RefererCategoryID SMALLINT NOT NULL,
+    RefererRegionID INTEGER NOT NULL,
+    URLCategoryID SMALLINT NOT NULL,
+    URLRegionID INTEGER NOT NULL,
+    ResolutionWidth SMALLINT NOT NULL,
+    ResolutionHeight SMALLINT NOT NULL,
+    ResolutionDepth SMALLINT NOT NULL,
+    FlashMajor SMALLINT NOT NULL,
+    FlashMinor SMALLINT NOT NULL,
+    FlashMinor2 TEXT NOT NULL,
+    NetMajor SMALLINT NOT NULL,
+    NetMinor SMALLINT NOT NULL,
+    UserAgentMajor SMALLINT NOT NULL,
+    UserAgentMinor VARCHAR(255) NOT NULL,
+    CookieEnable SMALLINT NOT NULL,
+    JavascriptEnable SMALLINT NOT NULL,
+    IsMobile SMALLINT NOT NULL,
+    MobilePhone SMALLINT NOT NULL,
+    MobilePhoneModel TEXT NOT NULL,
+    Params TEXT NOT NULL,
+    IPNetworkID INTEGER NOT NULL,
+    TraficSourceID SMALLINT NOT NULL,
+    SearchEngineID SMALLINT NOT NULL,
+    SearchPhrase TEXT NOT NULL,
+    AdvEngineID SMALLINT NOT NULL,
+    IsArtifical SMALLINT NOT NULL,
+    WindowClientWidth SMALLINT NOT NULL,
+    WindowClientHeight SMALLINT NOT NULL,
+    ClientTimeZone SMALLINT NOT NULL,
+    ClientEventTime TIMESTAMP NOT NULL,
+    SilverlightVersion1 SMALLINT NOT NULL,
+    SilverlightVersion2 SMALLINT NOT NULL,
+    SilverlightVersion3 INTEGER NOT NULL,
+    SilverlightVersion4 SMALLINT NOT NULL,
+    PageCharset TEXT NOT NULL,
+    CodeVersion INTEGER NOT NULL,
+    IsLink SMALLINT NOT NULL,
+    IsDownload SMALLINT NOT NULL,
+    IsNotBounce SMALLINT NOT NULL,
+    FUniqID BIGINT NOT NULL,
+    OriginalURL TEXT NOT NULL,
+    HID INTEGER NOT NULL,
+    IsOldCounter SMALLINT NOT NULL,
+    IsEvent SMALLINT NOT NULL,
+    IsParameter SMALLINT NOT NULL,
+    DontCountHits SMALLINT NOT NULL,
+    WithHash SMALLINT NOT NULL,
+    HitColor CHAR NOT NULL,
+    LocalEventTime TIMESTAMP NOT NULL,
+    Age SMALLINT NOT NULL,
+    Sex SMALLINT NOT NULL,
+    Income SMALLINT NOT NULL,
+    Interests SMALLINT NOT NULL,
+    Robotness SMALLINT NOT NULL,
+    RemoteIP INTEGER NOT NULL,
+    WindowName INTEGER NOT NULL,
+    OpenerName INTEGER NOT NULL,
+    HistoryLength SMALLINT NOT NULL,
+    BrowserLanguage TEXT NOT NULL,
+    BrowserCountry TEXT NOT NULL,
+    SocialNetwork TEXT NOT NULL,
+    SocialAction TEXT NOT NULL,
+    HTTPError SMALLINT NOT NULL,
+    SendTiming INTEGER NOT NULL,
+    DNSTiming INTEGER NOT NULL,
+    ConnectTiming INTEGER NOT NULL,
+    ResponseStartTiming INTEGER NOT NULL,
+    ResponseEndTiming INTEGER NOT NULL,
+    FetchTiming INTEGER NOT NULL,
+    SocialSourceNetworkID SMALLINT NOT NULL,
+    SocialSourcePage TEXT NOT NULL,
+    ParamPrice BIGINT NOT NULL,
+    ParamOrderID TEXT NOT NULL,
+    ParamCurrency TEXT NOT NULL,
+    ParamCurrencyID SMALLINT NOT NULL,
+    OpenstatServiceName TEXT NOT NULL,
+    OpenstatCampaignID TEXT NOT NULL,
+    OpenstatAdID TEXT NOT NULL,
+    OpenstatSourceID TEXT NOT NULL,
+    UTMSource TEXT NOT NULL,
+    UTMMedium TEXT NOT NULL,
+    UTMCampaign TEXT NOT NULL,
+    UTMContent TEXT NOT NULL,
+    UTMTerm TEXT NOT NULL,
+    FromTag TEXT NOT NULL,
+    HasGCLID SMALLINT NOT NULL,
+    RefererHash BIGINT NOT NULL,
+    URLHash BIGINT NOT NULL,
+    CLID INTEGER NOT NULL,
+    PRIMARY KEY (CounterID, EventDate, UserID, EventTime, WatchID)
+);

obsessiondb/queries.sql

@@ -0,0 +1,43 @@
+SELECT COUNT(*) FROM hits;
+SELECT COUNT(*) FROM hits WHERE AdvEngineID <> 0;
+SELECT SUM(AdvEngineID), COUNT(*), AVG(ResolutionWidth) FROM hits;
+SELECT AVG(UserID) FROM hits;
+SELECT COUNT(DISTINCT UserID) FROM hits;
+SELECT COUNT(DISTINCT SearchPhrase) FROM hits;
+SELECT MIN(EventDate), MAX(EventDate) FROM hits;
+SELECT AdvEngineID, COUNT(*) FROM hits WHERE AdvEngineID <> 0 GROUP BY AdvEngineID ORDER BY COUNT(*) DESC;
+SELECT RegionID, COUNT(DISTINCT UserID) AS u FROM hits GROUP BY RegionID ORDER BY u DESC LIMIT 10;
+SELECT RegionID, SUM(AdvEngineID), COUNT(*) AS c, AVG(ResolutionWidth), COUNT(DISTINCT UserID) FROM hits GROUP BY RegionID ORDER BY c DESC LIMIT 10;
+SELECT MobilePhoneModel, COUNT(DISTINCT UserID) AS u FROM hits WHERE MobilePhoneModel <> '' GROUP BY MobilePhoneModel ORDER BY u DESC LIMIT 10;
+SELECT MobilePhone, MobilePhoneModel, COUNT(DISTINCT UserID) AS u FROM hits WHERE MobilePhoneModel <> '' GROUP BY MobilePhone, MobilePhoneModel ORDER BY u DESC LIMIT 10;
+SELECT SearchPhrase, COUNT(*) AS c FROM hits WHERE SearchPhrase <> '' GROUP BY SearchPhrase ORDER BY c DESC LIMIT 10;
+SELECT SearchPhrase, COUNT(DISTINCT UserID) AS u FROM hits WHERE SearchPhrase <> '' GROUP BY SearchPhrase ORDER BY u DESC LIMIT 10;
+SELECT SearchEngineID, SearchPhrase, COUNT(*) AS c FROM hits WHERE SearchPhrase <> '' GROUP BY SearchEngineID, SearchPhrase ORDER BY c DESC LIMIT 10;
+SELECT UserID, COUNT(*) FROM hits GROUP BY UserID ORDER BY COUNT(*) DESC LIMIT 10;
+SELECT UserID, SearchPhrase, COUNT(*) FROM hits GROUP BY UserID, SearchPhrase ORDER BY COUNT(*) DESC LIMIT 10;
+SELECT UserID, SearchPhrase, COUNT(*) FROM hits GROUP BY UserID, SearchPhrase LIMIT 10;
+SELECT UserID, extract(minute FROM EventTime) AS m, SearchPhrase, COUNT(*) FROM hits GROUP BY UserID, m, SearchPhrase ORDER BY COUNT(*) DESC LIMIT 10;
+SELECT UserID FROM hits WHERE UserID = 435090932899640449;
+SELECT COUNT(*) FROM hits WHERE URL LIKE '%google%';
+SELECT SearchPhrase, MIN(URL), COUNT(*) AS c FROM hits WHERE URL LIKE '%google%' AND SearchPhrase <> '' GROUP BY SearchPhrase ORDER BY c DESC LIMIT 10;
+SELECT SearchPhrase, MIN(URL), MIN(Title), COUNT(*) AS c, COUNT(DISTINCT UserID) FROM hits WHERE Title LIKE '%Google%' AND URL NOT LIKE '%.google.%' AND SearchPhrase <> '' GROUP BY SearchPhrase ORDER BY c DESC LIMIT 10;
+SELECT * FROM hits WHERE URL LIKE '%google%' ORDER BY EventTime LIMIT 10;
+SELECT SearchPhrase FROM hits WHERE SearchPhrase <> '' ORDER BY EventTime LIMIT 10;
+SELECT SearchPhrase FROM hits WHERE SearchPhrase <> '' ORDER BY SearchPhrase LIMIT 10;
+SELECT SearchPhrase FROM hits WHERE SearchPhrase <> '' ORDER BY EventTime, SearchPhrase LIMIT 10;
+SELECT CounterID, AVG(length(URL)) AS l, COUNT(*) AS c FROM hits WHERE URL <> '' GROUP BY CounterID HAVING COUNT(*) > 100000 ORDER BY l DESC LIMIT 25;
+SELECT REGEXP_REPLACE(Referer, '^https?://(?:www\.)?([^/]+)/.*$', '\1') AS k, AVG(length(Referer)) AS l, COUNT(*) AS c, MIN(Referer) FROM hits WHERE Referer <> '' GROUP BY k HAVING COUNT(*) > 100000 ORDER BY l DESC LIMIT 25;
+SELECT SUM(ResolutionWidth), SUM(ResolutionWidth + 1), SUM(ResolutionWidth + 2), SUM(ResolutionWidth + 3), SUM(ResolutionWidth + 4), SUM(ResolutionWidth + 5), SUM(ResolutionWidth + 6), SUM(ResolutionWidth + 7), SUM(ResolutionWidth + 8), SUM(ResolutionWidth + 9), SUM(ResolutionWidth + 10), SUM(ResolutionWidth + 11), SUM(ResolutionWidth + 12), SUM(ResolutionWidth + 13), SUM(ResolutionWidth + 14), SUM(ResolutionWidth + 15), SUM(ResolutionWidth + 16), SUM(ResolutionWidth + 17), SUM(ResolutionWidth + 18), SUM(ResolutionWidth + 19), SUM(ResolutionWidth + 20), SUM(ResolutionWidth + 21), SUM(ResolutionWidth + 22), SUM(ResolutionWidth + 23), SUM(ResolutionWidth + 24), SUM(ResolutionWidth + 25), SUM(ResolutionWidth + 26), SUM(ResolutionWidth + 27), SUM(ResolutionWidth + 28), SUM(ResolutionWidth + 29), SUM(ResolutionWidth + 30), SUM(ResolutionWidth + 31), SUM(ResolutionWidth + 32), SUM(ResolutionWidth + 33), SUM(ResolutionWidth + 34), SUM(ResolutionWidth + 35), SUM(ResolutionWidth + 36), SUM(ResolutionWidth + 37), SUM(ResolutionWidth + 38), SUM(ResolutionWidth + 39), SUM(ResolutionWidth + 40), SUM(ResolutionWidth + 41), SUM(ResolutionWidth + 42), SUM(ResolutionWidth + 43), SUM(ResolutionWidth + 44), SUM(ResolutionWidth + 45), SUM(ResolutionWidth + 46), SUM(ResolutionWidth + 47), SUM(ResolutionWidth + 48), SUM(ResolutionWidth + 49), SUM(ResolutionWidth + 50), SUM(ResolutionWidth + 51), SUM(ResolutionWidth + 52), SUM(ResolutionWidth + 53), SUM(ResolutionWidth + 54), SUM(ResolutionWidth + 55), SUM(ResolutionWidth + 56), SUM(ResolutionWidth + 57), SUM(ResolutionWidth + 58), SUM(ResolutionWidth + 59), SUM(ResolutionWidth + 60), SUM(ResolutionWidth + 61), SUM(ResolutionWidth + 62), SUM(ResolutionWidth + 63), SUM(ResolutionWidth + 64), SUM(ResolutionWidth + 65), SUM(ResolutionWidth + 66), SUM(ResolutionWidth + 67), SUM(ResolutionWidth + 68), SUM(ResolutionWidth + 69), SUM(ResolutionWidth + 70), SUM(ResolutionWidth + 71), SUM(ResolutionWidth + 72), SUM(ResolutionWidth + 73), SUM(ResolutionWidth + 74), SUM(ResolutionWidth + 75), SUM(ResolutionWidth + 76), SUM(ResolutionWidth + 77), SUM(ResolutionWidth + 78), SUM(ResolutionWidth + 79), SUM(ResolutionWidth + 80), SUM(ResolutionWidth + 81), SUM(ResolutionWidth + 82), SUM(ResolutionWidth + 83), SUM(ResolutionWidth + 84), SUM(ResolutionWidth + 85), SUM(ResolutionWidth + 86), SUM(ResolutionWidth + 87), SUM(ResolutionWidth + 88), SUM(ResolutionWidth + 89) FROM hits;
+SELECT SearchEngineID, ClientIP, COUNT(*) AS c, SUM(IsRefresh), AVG(ResolutionWidth) FROM hits WHERE SearchPhrase <> '' GROUP BY SearchEngineID, ClientIP ORDER BY c DESC LIMIT 10;
+SELECT WatchID, ClientIP, COUNT(*) AS c, SUM(IsRefresh), AVG(ResolutionWidth) FROM hits WHERE SearchPhrase <> '' GROUP BY WatchID, ClientIP ORDER BY c DESC LIMIT 10;
+SELECT WatchID, ClientIP, COUNT(*) AS c, SUM(IsRefresh), AVG(ResolutionWidth) FROM hits GROUP BY WatchID, ClientIP ORDER BY c DESC LIMIT 10;
+SELECT URL, COUNT(*) AS c FROM hits GROUP BY URL ORDER BY c DESC LIMIT 10;
+SELECT 1, URL, COUNT(*) AS c FROM hits GROUP BY 1, URL ORDER BY c DESC LIMIT 10;
+SELECT ClientIP, ClientIP - 1, ClientIP - 2, ClientIP - 3, COUNT(*) AS c FROM hits GROUP BY ClientIP, ClientIP - 1, ClientIP - 2, ClientIP - 3 ORDER BY c DESC LIMIT 10;
+SELECT URL, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND DontCountHits = 0 AND IsRefresh = 0 AND URL <> '' GROUP BY URL ORDER BY PageViews DESC LIMIT 10;
+SELECT Title, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND DontCountHits = 0 AND IsRefresh = 0 AND Title <> '' GROUP BY Title ORDER BY PageViews DESC LIMIT 10;
+SELECT URL, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND IsRefresh = 0 AND IsLink <> 0 AND IsDownload = 0 GROUP BY URL ORDER BY PageViews DESC LIMIT 10 OFFSET 1000;
+SELECT TraficSourceID, SearchEngineID, AdvEngineID, CASE WHEN (SearchEngineID = 0 AND AdvEngineID = 0) THEN Referer ELSE '' END AS Src, URL AS Dst, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND IsRefresh = 0 GROUP BY TraficSourceID, SearchEngineID, AdvEngineID, Src, Dst ORDER BY PageViews DESC LIMIT 10 OFFSET 1000;
+SELECT URLHash, EventDate, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND IsRefresh = 0 AND TraficSourceID IN (-1, 6) AND RefererHash = 3594120000172545465 GROUP BY URLHash, EventDate ORDER BY PageViews DESC LIMIT 10 OFFSET 100;
+SELECT WindowClientWidth, WindowClientHeight, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-01' AND EventDate <= '2013-07-31' AND IsRefresh = 0 AND DontCountHits = 0 AND URLHash = 2868770270353813622 GROUP BY WindowClientWidth, WindowClientHeight ORDER BY PageViews DESC LIMIT 10 OFFSET 10000;
+SELECT DATE_TRUNC('minute', EventTime) AS M, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventDate >= '2013-07-14' AND EventDate <= '2013-07-15' AND IsRefresh = 0 AND DontCountHits = 0 GROUP BY DATE_TRUNC('minute', EventTime) ORDER BY DATE_TRUNC('minute', EventTime) LIMIT 10 OFFSET 1000;

obsessiondb/results/20260917/dev.1.8.json

@@ -0,0 +1,63 @@
+
+{
+    "system": "ObsessionDB (dev)",
+    "date": "2026-09-17",
+    "machine": "ObsessionDB: 8GiB (dev)",
+    "cluster_size": 1,
+    "proprietary": "yes",
+    "hardware": "cpu",
+    "tuned": "no",
+    "comment": "",
+
+    "tags": ["C++", "column-oriented", "ClickHouse derivative", "managed", "no-cold"],
+
+    "load_time": 313.941,
+    "data_size": 10229500818,
+
+    "result": [
+[0.004, 0.001, 0.001],
+[0.020, 0.023, 0.017],
+[0.186, 0.109, 0.189],
+[0.207, 0.286, 0.204],
+[1.012, 1.069, 1.125],
+[1.485, 1.344, 1.201],
+[0.044, 0.023, 0.076],
+[0.022, 0.077, 0.023],
+[1.496, 1.362, 1.209],
+[1.494, 1.677, 1.540],
+[0.418, 0.378, 0.385],
+[0.613, 0.569, 0.608],
+[1.387, 1.512, 1.521],
+[3.740, 2.359, 2.088],
+[1.840, 1.889, 2.961],
+[1.114, 1.636, 1.922],
+[5.439, 5.561, 5.449],
+[3.975, 3.936, 4.136],
+[10.019, 9.374, 9.661],
+[0.044, 0.004, 0.004],
+[3.330, 1.507, 1.320],
+[3.787, 0.374, 0.322],
+[4.505, 2.006, 2.095],
+[1.667, 1.611, 1.603],
+[1.082, 1.001, 0.918],
+[0.694, 0.607, 0.684],
+[0.979, 0.997, 0.927],
+[1.075, 1.086, 1.010],
+[20.737, 20.722, 20.611],
+[0.119, 0.101, 0.103],
+[1.070, 1.076, 1.183],
+[1.873, 2.259, 2.792],
+[11.040, 10.762, 10.782],
+[11.925, 12.259, 12.575],
+[12.576, 12.282, 12.380],
+[0.842, 0.924, 1.256],
+[0.084, 0.089, 0.098],
+[0.035, 0.050, 0.036],
+[0.050, 0.032, 0.066],
+[0.160, 0.165, 0.165],
+[0.023, 0.019, 0.019],
+[0.033, 0.013, 0.016],
+[0.012, 0.049, 0.012]
+]
+}
+

obsessiondb/results/20260918/aws.1.128.json

@@ -0,0 +1,63 @@
+
+{
+    "system": "ObsessionDB (aws)",
+    "date": "2026-09-18",
+    "machine": "ObsessionDB: 128GiB",
+    "cluster_size": 1,
+    "proprietary": "yes",
+    "hardware": "cpu",
+    "tuned": "no",
+    "comment": "",
+
+    "tags": ["C++", "column-oriented", "ClickHouse derivative", "managed", "aws", "no-cold"],
+
+    "load_time": 24.767,
+    "data_size": 10275280946,
+
+    "result": [
+[0.004, 0.001, 0.001],
+[0.11, 0.022, 0.019],
+[0.026, 0.027, 0.029],
+[0.037, 0.092, 0.032],
+[0.096, 0.095, 0.088],
+[0.13, 0.115, 0.116],
+[0.023, 0.02, 0.021],
+[0.02, 0.02, 0.023],
+[0.216, 0.197, 0.198],
+[0.229, 0.238, 0.227],
+[0.105, 0.11, 0.095],
+[0.096, 0.096, 0.094],
+[0.162, 0.151, 0.146],
+[0.249, 0.253, 0.263],
+[0.189, 0.213, 0.207],
+[0.121, 0.14, 0.139],
+[0.372, 0.454, 0.409],
+[0.277, 0.273, 0.27],
+[0.669, 0.71, 0.706],
+[0.026, 0.002, 0.002],
+[0.351, 0.2, 0.186],
+[0.401, 0.068, 0.056],
+[0.437, 0.337, 0.265],
+[0.214, 0.21, 0.196],
+[0.127, 0.129, 0.128],
+[0.075, 0.07, 0.073],
+[0.12, 0.131, 0.139],
+[0.145, 0.146, 0.146],
+[2.198, 2.14, 2.108],
+[0.034, 0.029, 0.028],
+[0.12, 0.132, 0.133],
+[0.19, 0.198, 0.182],
+[0.869, 0.988, 0.909],
+[0.755, 0.727, 0.704],
+[0.713, 0.73, 0.721],
+[0.095, 0.109, 0.102],
+[0.025, 0.021, 0.02],
+[0.018, 0.016, 0.019],
+[0.016, 0.014, 0.015],
+[0.034, 0.035, 0.032],
+[0.013, 0.01, 0.01],
+[0.013, 0.009, 0.009],
+[0.008, 0.007, 0.007]
+]
+}
+

obsessiondb/results/20260918/aws.1.16.json

@@ -0,0 +1,63 @@
+
+{
+    "system": "ObsessionDB (aws)",
+    "date": "2026-09-18",
+    "machine": "ObsessionDB: 16GiB",
+    "cluster_size": 1,
+    "proprietary": "yes",
+    "hardware": "cpu",
+    "tuned": "no",
+    "comment": "",
+
+    "tags": ["C++", "column-oriented", "ClickHouse derivative", "managed", "aws", "no-cold"],
+
+    "load_time": 189.073,
+    "data_size": 10227328677,
+
+    "result": [
+[0.005, 0.001, 0.001],
+[0.031, 0.025, 0.028],
+[0.091, 0.09, 0.085],
+[0.131, 0.128, 0.128],
+[0.547, 0.513, 0.488],
+[0.718, 0.687, 0.668],
+[0.043, 0.04, 0.033],
+[0.033, 0.035, 0.029],
+[0.818, 0.776, 0.802],
+[0.962, 1.009, 0.814],
+[0.236, 0.344, 0.275],
+[0.298, 0.317, 0.29],
+[0.748, 0.735, 0.693],
+[1.161, 1.165, 1.24],
+[1.038, 0.909, 0.873],
+[0.648, 0.733, 0.735],
+[2.018, 3.457, 3.387],
+[2.686, 2.601, 2.807],
+[5.026, 5.032, 5.167],
+[0.043, 0.002, 0.002],
+[1.626, 0.699, 0.705],
+[1.938, 0.194, 0.177],
+[2.291, 1.055, 1.05],
+[0.833, 0.83, 0.837],
+[0.552, 0.552, 0.542],
+[0.339, 0.339, 0.342],
+[0.534, 0.541, 0.542],
+[0.607, 0.603, 0.61],
+[14.623, 14.676, 14.702],
+[0.075, 0.068, 0.071],
+[0.616, 0.579, 0.638],
+[0.97, 0.907, 0.89],
+[6.254, 6.174, 6.451],
+[3.915, 7.0, 3.889],
+[6.977, 3.899, 7.038],
+[0.483, 0.473, 0.448],
+[0.053, 0.045, 0.045],
+[0.031, 0.028, 0.029],
+[0.026, 0.028, 0.026],
+[0.079, 0.08, 0.074],
+[0.019, 0.018, 0.015],
+[0.015, 0.014, 0.014],
+[0.011, 0.014, 0.011]
+]
+}
+