CodSpeed HQ / CodSpeed Performance Analysis
failed
Dec 9, 2025 in 0s
Performance Regression: -12.73%
Summary
⚡ 1 improvement
❌ 2 regressions
✅ 1148 untouched
🆕 48 new
⏩ 624 skipped1
⚠️ Please fix the performance issues or acknowledge them on CodSpeed.
Benchmarks breakdown
|
Benchmark |
BASE |
HEAD |
Change |
| ⚡ |
encode_varbin[(1000, 2)] |
244.2 µs |
220.1 µs |
+10.98% |
| ❌ |
take_map[(0.05, 1.0)] |
3.5 ms |
4 ms |
-11.7% |
| ❌ |
take_map[(0.1, 1.0)] |
4.2 ms |
4.8 ms |
-12.73% |
| 🆕 |
dict_canonicalize_uniform[16, 10000] |
N/A |
76.7 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[16, 1000] |
N/A |
29.3 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[2048, 100000] |
N/A |
559.3 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[16, 100000] |
N/A |
555.2 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[2048, 1000] |
N/A |
33.1 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[2048, 10000] |
N/A |
80.4 µs |
N/A |
| 🆕 |
dict_canonicalize_zipfian[16, 100000] |
N/A |
555.1 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[256, 10000] |
N/A |
77.2 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[8192, 10000] |
N/A |
94.1 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[256, 1000] |
N/A |
29.6 µs |
N/A |
| 🆕 |
pvector_take_zipfian[2048, 10000] |
N/A |
60.9 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[8192, 1000] |
N/A |
42.2 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[256, 100000] |
N/A |
555.9 µs |
N/A |
| 🆕 |
dict_canonicalize_zipfian[2048, 10000] |
N/A |
80.5 µs |
N/A |
| 🆕 |
dict_canonicalize_uniform[8192, 100000] |
N/A |
598.6 µs |
N/A |
| 🆕 |
pvector_take_zipfian[2048, 100000] |
N/A |
539.7 µs |
N/A |
| 🆕 |
dict_canonicalize_zipfian[2048, 100000] |
N/A |
559.5 µs |
N/A |
| ... |
... |
... |
... |
... |
ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.