CodSpeed HQ / CodSpeed Performance Analysis
failed
Jun 1, 2026 in 0s
9 benchmarks regressed
⚡ 16 improved benchmarks❌ 9 regressed benchmarks✅ 653 untouched benchmarks
Performance Changes
Benchmark
BASEHEADEfficiency
⚡
test_m4_with_x[True-float32-1,000-100,000]1.8 ms
1.3 ms
+35.2%
❌
test_minmaxlttb_with_x[True-float32-100-100,000]1 ms
1.2 ms
-17.25%
⚡
test_nanminmaxlttb_with_x[True-int32-100-100,000]1.3 ms
1.1 ms
+17.7%
⚡
test_nanm4_with_x[True-float64-5,000-100,000]4.5 ms
4.1 ms
+10.27%
⚡
test_m4_with_x[True-int64-5,000-100,000]4.8 ms
4.2 ms
+12.99%
⚡
test_m4_with_x[True-int64-1,000-100,000]2.3 ms
1.6 ms
+41.76%
⚡
test_nanm4_with_x[True-int64-1,000-100,000]2.1 ms
1.7 ms
+27.15%
❌
test_m4_with_x[True-float64-1,000-100,000]1.5 ms
2.6 ms
-40.04%
❌
test_minmax_no_x[True-int32-5,000-100,000]801.6 µs
954.1 µs
-15.98%
⚡
test_nanminmax_with_x[True-int32-1,000-1,000,000]4.1 ms
3.7 ms
+11.58%
❌
test_minmax_with_x[True-float64-1,000-1,000,000]5.9 ms
6.6 ms
-10.86%
⚡
test_nanm4_no_x[True-float32-100-100,000]485.9 µs
433.3 µs
+12.15%
❌
test_minmaxlttb_no_x[True-float32-5,000-100,000]2.4 ms
2.7 ms
-11.3%
⚡
test_nanm4_with_x[True-int32-1,000-1,000,000]4 ms
3.5 ms
+16.34%
⚡
test_minmaxlttb_with_x[True-float32-100-1,000,000]3.6 ms
3 ms
+19.71%
⚡
test_nanm4_no_x[True-int32-100-100,000]593.7 µs
530.9 µs
+11.82%
⚡
test_nanm4_no_x[True-float32-1,000-100,000]604.1 µs
442 µs
+36.65%
❌
test_nanminmax_no_x[True-float32-100-100,000]409.6 µs
468.2 µs
-12.5%
⚡
test_nanminmax_with_x[True-float32-1,000-1,000,000]5.3 ms
3.6 ms
+46.6%
❌
test_nanminmax_with_x[True-int32-1,000-100,000]1.6 ms
2.1 ms
-24.11%
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ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks .
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing release-0_1_5_1 (3aef00b main (3d272c7
