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perf(graph): extend canonical edges without repeated NodeId clones - #834

Merged
jonathanong merged 1 commit into
execute-plan/79dd0742-pr-3-fxhash-preparedrelationshipindex-constructionfrom
execute-plan/79dd0742-pr-4-reduce-nodeid-clones-in-selector-edge-append
Sep 5, 2026
Merged

perf(graph): extend canonical edges without repeated NodeId clones#834
jonathanong merged 1 commit into
execute-plan/79dd0742-pr-3-fxhash-preparedrelationshipindex-constructionfrom
execute-plan/79dd0742-pr-4-reduce-nodeid-clones-in-selector-edge-append

perf(graph): extend canonical edges without repeated NodeId clones

d6a55b7
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CodSpeed HQ / CodSpeed Performance Analysis failed Sep 5, 2026 in 0s

2 benchmarks regressed

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 9 improved benchmarks
❌ 2 regressed benchmarks
✅ 73 untouched benchmarks
⏩ 4 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
Memory extract 510.8 KB 694.4 KB -26.44%
Memory node_id_finalization 17.4 MB 19.4 MB -10.44%
Simulation node_id_finalization 1.9 s 1.1 s +76.07%
Simulation extract 20.7 ms 12 ms +73.3%
Simulation selector_append 2.4 s 1.6 s +56.47%
Simulation index_construction[4096] 63.2 ms 42.5 ms +48.92%
Memory edges 354.5 KB 240 KB +47.71%
Simulation index_construction[16384] 275.3 ms 186.7 ms +47.47%
Simulation edges 19.6 ms 16.4 ms +19.72%
Simulation dotnet_facts 4.2 ms 3.5 ms +18.81%
Simulation forward_reverse 528.1 µs 475 µs +11.18%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.


Comparing execute-plan/79dd0742-pr-4-reduce-nodeid-clones-in-selector-edge-append (d6a55b7) with main (9ee2de3)2

Open in CodSpeed

Footnotes

  1. 4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.

  2. No successful run was found on execute-plan/79dd0742-pr-3-fxhash-preparedrelationshipindex-construction (a9f280e) during the generation of this report, so main (9ee2de3) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.