Avatar for the CodSpeedHQ user
CodSpeedHQ
pytest-codspeed
BlogDocsChangelog

feat: collect Python toolchain information via instrument hooks environment API

#108
Comparing
cod-2416-implement-toolchain-harvesting-for-node-python-and-go
(
a7b18ba
) with
master
(
aa267f3
)
CodSpeed Performance Gauge
-20%
Improvement
15
Regression
18
Untouched
244
Ignored
53

Benchmarks

330 total
test_multiprocessing_map[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-20%
3.1 MB3.9 MB
test_make_bandpass
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-9%
5.4 µs6 µs
test_noop_pass
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-6%
468.2 ns498.5 ns
test_make_highshelf
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-5%
7.7 µs8.1 µs
test_fs_read[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-5%
827.6 ns867.1 ns
test_multiprocessing_map[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-5%
3.8 MB3.9 MB
test_sum_of_squares[sum_of_squares_sum_labmda_power]
tests/benchmarks/test_bench_misc.py
CodSpeed Performance Gauge
-5%
315.8 µs330.7 µs
test_sum_of_squares[sum_of_squares_sum_labmda_product]
tests/benchmarks/test_bench_misc.py
CodSpeed Performance Gauge
-4%
274.8 µs287.5 µs
test_iir_filter_process
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-4%
3 µs3.1 µs
test_mmap_operation[40960]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-3%
47.8 µs49.5 µs
test_tcp_connection[google.com-443]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-3%
1.1 ms1.2 ms
test_noop_lambda_decorated
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-3%
1.2 µs1.3 µs
test_recursive_cached_fibo_100
tests/benchmarks/test_bench_fibo.py
CodSpeed Performance Gauge
-3%
153.1 µs157.4 µs
test_threadpool_map[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
9 ms9.2 ms
test_process_creation[ls -l]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
6.6 ms6.8 ms
test_hostname_resolution[google.com]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
395.8 µs404.6 µs
test_fs_write[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
261.1 µs266.9 µs
test_tcp_connection[8.8.8.8-53]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
659.2 µs672.8 µs
test_multiprocessing_map[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+17%
143.8 ms123.1 ms
test_multiprocessing_map[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+16%
85.2 ms73.5 ms
test_pipe_communication[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+16%
14.6 ms12.7 ms
test_sum_of_squares[sum_of_squares_sum_comprehension_power]
tests/benchmarks/test_bench_misc.py
CodSpeed Performance Gauge
+11%
245.7 µs220.8 µs
test_multiprocessing_map[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+10%
3.4 MB3.1 MB
test_multiprocessing_map[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+9%
6.5 MB6 MB
test_multiprocessing_map[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+9%
3.8 MB3.5 MB

Commits

Click on a commit to change the comparison range
Base
master
aa267f3
-20.33%
feat: collect Python toolchain information via instrument hooks environment API
a7b18ba
6 days ago
by GuillaumeLagrange
© 2026 CodSpeed Technology
Home Terms Privacy Docs