Avatar for the CodSpeedHQ user
CodSpeedHQ
pytest-codspeed
BlogDocsChangelog

Pin python in ci integration tests to prevent intermitent codspeed segfaults in walltime

#105Merged
Comparing
cod-2199-pytest-codspeed-segfaults-in-walltime
(
c3a194a
) with
master
(
adee8a1
)
CodSpeed Performance Gauge
-18%
Improvement
10
Regression
14
Untouched
143
Ignored
53

Benchmarks

220 total
test_multiprocessing_map[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+23%
101.3 ms82.1 ms
test_array_alloc[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+8%
1.2 µs1.1 µs
test_fs_read[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+8%
857.1 ns795.3 ns
test_solve_power_sum[13-2]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
+5%
7 µs6.6 µs
test_sum_of_squares[sum_of_squares_sum_comprehension_power]
tests/benchmarks/test_bench_misc.py
CodSpeed Performance Gauge
+4%
227.1 µs218.2 µs
test_make_lowshelf
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
+4%
7.8 µs7.5 µs
test_iir_filter_process
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
+3%
3.2 µs3.1 µs
test_make_highpass
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
+3%
5.9 µs5.8 µs
test_noop_pass_decorated
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
+3%
748 ns729 ns
test_multiprocessing_map[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+2%
54.2 ms53.1 ms
test_threadpool_map[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
2.5 ms2.6 ms
test_tcp_connection[google.com-443]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
1.1 ms1.2 ms
test_noop_lambda_decorated
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-9%
1.3 µs1.4 µs
test_multiprocessing_map[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-18%
57 ms69.8 ms
test_recursive_fibo_20
tests/benchmarks/test_bench_fibo.py
CodSpeed Performance Gauge
-5%
5.5 ms5.8 ms
test_combination_sum[candidates0-8]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
-3%
11.8 µs12.1 µs
test_tcp_connection[1.1.1.1-53]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-17%
834.6 µs1,001.5 µs
test_open_knight_tour[1]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
-3%
4 µs4.1 µs
test_make_highshelf
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-3%
7.7 µs7.9 µs
test_noop_pass
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-5%
483.4 ns506.5 ns
test_make_bandpass
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-4%
5.9 µs6.1 µs
test_multiprocessing_map[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-17%
192.2 ms231.8 ms
test_get_valid_pos[pos0-4]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
-6%
2.8 µs3 µs
test_multiprocessing_map[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-3%
52.1 ms53.7 ms
test_iterative_fibo_10
tests/benchmarks/test_bench_fibo.py
CodSpeed Performance Gauge
+3%
1.4 µs1.4 µs

Commits

Click on a commit to change the comparison range
Base
master
adee8a1
-18.32%
chore: pin python to 3.14.2 in CI to prevent walltime crashes
c3a194a
1 day ago
by GuillaumeLagrange
© 2026 CodSpeed Technology
Home Terms Privacy Docs