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feat: collect Python toolchain information via instrument hooks environment API
#108
Comparing
cod-2416-implement-toolchain-harvesting-for-node-python-and-go
(
1139c39
) with
master
(
48a4822
)
CodSpeed Performance Gauge
-27%
Improvement
16
Regression
18
Untouched
243
Ignored
53
Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results.
Learn more about regression causes
.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Ignored
330 total
Uses the
Memory instrument
to collect Memory usage metrics.
test_multiprocessing_map[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-27%
3 MB
4.1 MB
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_multiprocessing_map[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-26%
74.3 ms
100.3 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_multiprocessing_map[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-15%
148.4 ms
175.2 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_make_highshelf
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-7%
7.4 µs
7.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_array_alloc[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-5%
1.1 µs
1.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_pipe_communication[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-5%
8.7 ms
9.1 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_sum_of_squares[sum_of_squares_sum_labmda_power]
tests/benchmarks/test_bench_misc.py
CodSpeed Performance Gauge
-4%
310.6 µs
323.6 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_process_creation[cat /dev/null]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-4%
5.3 ms
5.5 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_make_bandpass
tests/benchmarks/TheAlgorithms_bench/test_bench_audio_filters.py
CodSpeed Performance Gauge
-4%
5.4 µs
5.6 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_fs_read[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-3%
833.6 ns
863 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_noop_lambda_decorated
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-3%
1.2 µs
1.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_minimax[scores0]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
-3%
7.5 µs
7.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_open_close_fd[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-3%
9 ms
9.2 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_noop_pass_decorated
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-3%
654.8 ns
672.2 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_generate_all_subsequences[sequence0]
tests/benchmarks/TheAlgorithms_bench/test_bench_backtracking.py
CodSpeed Performance Gauge
-2%
188.2 µs
192.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_noop_pass
tests/benchmarks/test_bench_various_noop.py
CodSpeed Performance Gauge
-2%
470.7 ns
482.2 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_threadpool_map[100000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
3.9 s
4 s
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_threadpool_map[10]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
-2%
2.5 ms
2.5 ms
Uses the
Memory instrument
to collect Memory usage metrics.
test_multiprocessing_map[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+29%
4.2 MB
3.2 MB
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_pipe_communication[10000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+17%
14.8 ms
12.6 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_multiprocessing_map[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+14%
62.3 ms
54.5 ms
Uses the
Memory instrument
to collect Memory usage metrics.
test_multiprocessing_map[100]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+14%
3.4 MB
3 MB
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_tcp_connection[8.8.8.8-53]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+13%
770.2 µs
681.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_iterative_fibo_10
tests/benchmarks/test_bench_fibo.py
CodSpeed Performance Gauge
+8%
30.5 µs
28.2 µs
Uses the
Memory instrument
to collect Memory usage metrics.
test_multiprocessing_map[1000]
tests/benchmarks/test_bench_syscalls.py
CodSpeed Performance Gauge
+8%
3.6 MB
3.3 MB
1
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3
4
5
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14
Commits
Click on a commit to change the comparison range
Base
master
48a4822
-26.96%
feat: collect Python toolchain information via instrument hooks environment API
1139c39
13 days ago
by GuillaumeLagrange
© 2026 CodSpeed Technology
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