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feat: introduce stack-allocated `PyBuffer`

#5894
Comparing
winstxnhdw:feat/stacked-pybuffer
(
7f2de53
) with
main
(
962a535
)
CodSpeed Performance Gauge
-11%
Regression
1
Untouched
104
Ignored
21
Skipped
1

Benchmarks

127 total
bench_pyclass_create
pyo3-benches/benches/bench_pyclass.rs::benches::bench_pyclass
CodSpeed Performance Gauge
-11%
3.9 µs4.4 µs
format_simple
pyo3-benches/benches/bench_pystring_from_fmt.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+11%
306.7 ns277.2 ns
format_complex
pyo3-benches/benches/bench_pystring_from_fmt.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+5%
7.1 µs6.8 µs
call_method_0
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+4%
571.5 µs549.5 µs
critical_section_creation2
pyo3-benches/benches/bench_critical_sections.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+4%
835.8 ns806.7 ns
vec_bytes_from_py_bytes_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+3%
2.1 µs2 µs
ordered_dunder_methods
pyo3-benches/benches/bench_comparisons.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
2.7 µs2.7 µs
decimal_via_extract
pyo3-benches/benches/bench_decimal.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
12.3 µs12.1 µs
vec_bytes_from_py_bytearray_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
2.8 µs2.8 µs
bytes_new_medium
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
1.5 µs1.4 µs
extract_bigint_big_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
3.9 µs3.9 µs
extract_bigint_small
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.8 µs2.7 µs
clean_attach
pyo3-benches/benches/bench_attach.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.1 µs2 µs
tuple_into_pyobject
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.6 µs2.5 µs
extract_bigint_big_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
3.6 µs3.6 µs
vec_into_pyobject
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.7 µs2.7 µs
enum_from_pyobject
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
20.3 µs20.1 µs
extract_int_extract_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
8.6 µs8.5 µs
extract_bigint_huge_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
13.6 µs13.5 µs
test_simple_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
+1%
14.8 µs14.7 µs
list_nth_back
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
8.6 µs8.5 µs
extract_bigint_huge_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
11.5 µs11.4 µs
test_many_keyword_arguments_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
+1%
15.4 µs15.3 µs
extract_hashbrown_map
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
24.2 ms24.1 ms
extract_btreeset
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
17.8 ms17.7 ms

Commits

Click on a commit to change the comparison range
Base
main
962a535
-10.73%
refactor: add diagnostic traits
7f2de53
7 hours ago
by winstxnhdw
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