PyO3
pyo3
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
Add PyMemoryView::from_owned_buffer for zero-copy memoryview creation
#5937
Comparing
alex:claude/implement-pyo3-api-5871-kzVaG
(
ddec6dd
) with
main
(
dd63a6a
)
CodSpeed Performance Gauge
0%
Untouched
105
Ignored
21
Skipped
1
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
Ignored
Skipped
127 total
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
+7%
7.1 µs
6.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ordered_dunder_methods
pyo3-benches/benches/bench_comparisons.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+6%
2.7 µs
2.6 µs
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
+2%
3.9 µs
3.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ordered_richcmp
pyo3-benches/benches/bench_comparisons.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
2.6 µs
2.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_empty_class_init
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
+2%
21.6 µs
21.3 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%
2.1 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
tuple_into_pyobject
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.6 µs
2.5 µs
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
+1%
2.7 µs
2.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_call
pyo3-benches/benches/bench_pyclass.rs::benches::bench_pyclass
CodSpeed Performance Gauge
+1%
5.7 µs
5.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bench_str
pyo3-benches/benches/bench_pyclass.rs::benches::bench_pyclass
CodSpeed Performance Gauge
+1%
3.7 µs
3.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
enum_from_pyobject
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
20.3 µs
20.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_hashbrown_set
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
18.9 ms
18.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_with_typed_args_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
14.8 µs
14.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decimal_via_extract
pyo3-benches/benches/bench_decimal.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
12.3 µs
12.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_setter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14.4 µs
14.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_getter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14.8 µs
14.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_simple_args_kwargs_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
16.2 µs
16.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
not_a_list_via_extract_enum
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
17.4 µs
17.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
drop_many_objects_without_gil
pyo3-benches/benches/bench_py.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
49.4 µs
49.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
extract_hashbrown_map
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
24.2 ms
24.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
call_0
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
157.8 µs
157.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
call_method_1
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
290.2 µs
290.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_static_method
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.
call
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
526.8 µs
526.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
list_new
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.9 ms
3.9 ms
1
2
3
4
5
6
Commits
Click on a commit to change the comparison range
Base
main
dd63a6a
+0.04%
Add PyMemoryView::from_owned_buffer for zero-copy memoryview creation
ddec6dd
1 month ago
by claude
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs