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patricebenderpatricebender
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fix sample
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‎db-service/bench/cqn4sql/performance-benchmarks.test.js‎

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@@ -27,7 +27,7 @@ describe('cqn4sql performance benchmarks', () => {
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runBenchmarkFor('expand simple', cds.ql`SELECT from my.Authors { ID, books { title } }`)
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runBenchmarkFor('expand recursive (depth 3)', cds.ql`SELECT from my.Genres { ID, parent { parent { parent { name }}} }`)
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runBenchmarkFor('exists simple', cds.ql`SELECT from my.Genres { ID, parent { parent { parent { name }}} }`)
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runBenchmarkFor('exists simple', cds.ql`SELECT from my.Genres { ID } where exists parent`)
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runBenchmarkFor('exists recursive (depth 3)', cds.ql`SELECT from my.Genres { ID } where exists parent.parent.parent`)
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runBenchmarkFor('assoc2join simple', cds.ql`SELECT from my.Books { ID, author.name }`)

‎db-service/bench/cqn4sql/results/cqn4sql-benchmarks.json‎

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"sent": 137312
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}
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}
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},
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"95c3b619": {
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"date": "2025-08-27T15:21:15.094Z",
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"benchmarks": {
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"select simple": {
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"average": 88224,
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"mean": 88224,
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"stddev": 256,
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"min": 87958,
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"max": 88496,
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"total": 264485,
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"p0_001": 87999,
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"p99": 88511,
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"p99_999": 88511,
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"sent": 264485
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},
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"expand simple": {
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"average": 20280,
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"mean": 20280,
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"stddev": 320,
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"min": 19963,
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"max": 20592,
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"total": 61170,
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"sent": 61170
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},
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"expand recursive (depth 3)": {
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"average": 8213,
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"mean": 8213,
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"stddev": 199,
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"min": 8012,
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"max": 8409,
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"total": 24668,
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"p0_001": 8015,
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"sent": 24668
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},
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"exists simple": {
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"average": 8199,
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"mean": 8199,
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"stddev": 181,
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"min": 8017,
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"sent": 24403
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},
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"exists recursive (depth 3)": {
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"average": 45408,
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"mean": 45408,
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"stddev": 144,
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"min": 45256,
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"p99_999": 45567,
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"sent": 137346
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},
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"assoc2join simple": {
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"average": 53680,
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"mean": 53680,
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"stddev": 288,
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"min": 53400,
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"max": 53983,
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"total": 162826,
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"p0_001": 53407,
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"p99_999": 53983,
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"sent": 162826
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},
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"assoc2join recursive (depth 3)": {
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"average": 45600,
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"mean": 45600,
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"stddev": 16,
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"min": 45589,
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"total": 134677,
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"sent": 134677
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}
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}
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}
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}

‎db-service/bench/cqn4sql/results/perf-benchmarks.html‎

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</style>
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<h1>Perf Benchmarks (requests/second) by Commit</h1>
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<div class="meta">
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Data: cqn4sql-benchmarks.json • Commits: 2 • Metric: requests.average
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Data: cqn4sql-benchmarks.json • Commits: 3 • Metric: requests.average
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</div>
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<div style="margin:8px 0">
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<label for="filter">Filter benchmark:</label>
@@ -24,9 +24,9 @@ <h1>Perf Benchmarks (requests/second) by Commit</h1>
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<script src="https://cdn.plot.ly/plotly-2.35.2.min.js"></script>
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<script>
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const SERIES = [{"name":"select simple","x":["8ea5c2b9","19731f02"],"y":[87328,87520]},{"name":"expand simple","x":["8ea5c2b9","19731f02"],"y":[20440,20016]},{"name":"expand recursive (depth 3)","x":["8ea5c2b9","19731f02"],"y":[7926,8123]},{"name":"exists simple","x":["8ea5c2b9","19731f02"],"y":[8144,8352]},{"name":"exists recursive (depth 3)","x":["8ea5c2b9","19731f02"],"y":[46192,46080]},{"name":"assoc2join simple","x":["8ea5c2b9","19731f02"],"y":[53792,54800]},{"name":"assoc2join recursive (depth 3)","x":["8ea5c2b9","19731f02"],"y":[42480,45888]}];
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const COMMITS = ["8ea5c2b9","19731f02"];
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const COMMIT_DATES = ["2025-08-27T15:03:45.583Z","2025-08-27T15:06:07.491Z"];
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const SERIES = [{"name":"select simple","x":["8ea5c2b9","19731f02","95c3b619"],"y":[87328,87520,88224]},{"name":"expand simple","x":["8ea5c2b9","19731f02","95c3b619"],"y":[20440,20016,20280]},{"name":"expand recursive (depth 3)","x":["8ea5c2b9","19731f02","95c3b619"],"y":[7926,8123,8213]},{"name":"exists simple","x":["8ea5c2b9","19731f02","95c3b619"],"y":[8144,8352,8199]},{"name":"exists recursive (depth 3)","x":["8ea5c2b9","19731f02","95c3b619"],"y":[46192,46080,45408]},{"name":"assoc2join simple","x":["8ea5c2b9","19731f02","95c3b619"],"y":[53792,54800,53680]},{"name":"assoc2join recursive (depth 3)","x":["8ea5c2b9","19731f02","95c3b619"],"y":[42480,45888,45600]}];
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const COMMITS = ["8ea5c2b9","19731f02","95c3b619"];
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const COMMIT_DATES = ["2025-08-27T15:03:45.583Z","2025-08-27T15:06:07.491Z","2025-08-27T15:21:15.094Z"];
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// Populate filter
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const filterEl = document.getElementById('filter');

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