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Python 3.15b1 ABI support
#6014
Comparing
ngoldbaum:pep-820
(
117205b
) with
main
(
f57bda7
)
CodSpeed Performance Gauge
+13%
Improvement
1
Untouched
104
Ignored
21
Skipped
1
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
Improvement
Untouched
Ignored
Skipped
127 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_pyclass_create
pyo3-benches/benches/bench_pyclass.rs::benches::bench_pyclass
CodSpeed Performance Gauge
+13%
4.6 µs
4.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
critical_section_creation
pyo3-benches/benches/bench_critical_sections.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+5%
675 ns
645.8 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
critical_section_creation2
pyo3-benches/benches/bench_critical_sections.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+4%
859.2 ns
830 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_small
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+3%
2.7 µs
2.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_big_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
3.7 µs
3.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_big_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
4 µs
3.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
vec_bytes_from_py_bytes_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.1 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
clean_attach
pyo3-benches/benches/bench_attach.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.6 µs
2.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
vec_bytes_from_py_bytearray_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.9 µs
2.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_extract_fail
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
9.7 µs
9.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
call_method_0
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
706.2 µs
700.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_huge_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
11.8 µs
11.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
first_time_init
pyo3-benches/benches/bench_pyclass.rs::benches::bench_first_time_init
CodSpeed Performance Gauge
+1%
42.1 µs
41.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_getter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
18.3 µs
18.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_bigint_huge_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
13.1 µs
13 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
format_complex
pyo3-benches/benches/bench_pystring_from_fmt.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
6.7 µs
6.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_setter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
18.2 µs
18.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_simple_kwargs_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
19.8 µs
19.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_many_keyword_arguments_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
20.5 µs
20.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_proto_call
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14.1 µs
14.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_class_attribute
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
16.2 µs
16.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
identify_object_type
pyo3-benches/benches/bench_any.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
17.2 µs
17.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_simple_args_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
17.3 µs
17.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_args_kwargs_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
18.5 µs
18.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_many_keyword_arguments_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
19.6 µs
19.6 µs
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Commits
Click on a commit to change the comparison range
Base
main
f57bda7
+12.89%
Add support for the 3.15 ABI as of 3.15.0b1
117205b
15 hours ago
by ngoldbaum
© 2026 CodSpeed Technology
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