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Add ASAN CI build workflow#2914

Merged
JohanMabille merged 22 commits into
xtensor-stack:masterfrom
Alex-PLACET:add_asan_ci_build
Jun 27, 2026
Merged

Add ASAN CI build workflow#2914
JohanMabille merged 22 commits into
xtensor-stack:masterfrom
Alex-PLACET:add_asan_ci_build

Merge remote-tracking branch 'upstream/master' into add_asan_ci_build

7d113ee
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CodSpeed HQ / CodSpeed Performance Analysis failed Jun 15, 2026 in 0s

Performance Regression: -15.05%

❌ 8 regressed benchmarks
✅ 247 untouched benchmarks

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
Simulation view_assign_view_noalias[float] 38.4 µs 49.5 µs -22.45%
Simulation xshape_access[xt\:\:svector<std\:\:size_t, 4>] 125 ns 154.2 ns -18.92%
Simulation xexpression_cube[256] 608.7 µs 709 µs -14.15%
Simulation xexpression_cube[64] 41.6 µs 48.1 µs -13.4%
Simulation xtensor<double, 2>][64] 85.6 µs 98.5 µs -13.1%
Simulation xtensor<double, 2>][32] 22.7 µs 26.1 µs -13.09%
Simulation xtensor<double, 2>][256] 1.3 ms 1.5 ms -13.06%
Simulation xexpression_cube[32] 13.2 µs 15 µs -11.64%

Tip

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


Comparing Alex-PLACET:add_asan_ci_build (7d113ee) with master (dd857e5)

Open in CodSpeed