Drop excess capacity from Vecs when parsing
#25368Comparing
micha/parser-shrink-to-fit
(605800b
) withmicha/thin-vec-stmt
(fecd00b
)+6%
- Improvement
- 29
- Regression
- 2
- Untouched
- 92
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
123 total
parser[numpy/globals.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser-5%
88.7 µs93.6 µs
parser[pydantic/types.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser-4%
1.4 ms1.5 ms
parser[numpy/globals.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+24%
18 KB14.6 KB
parser[pydantic/types.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+19%
403.2 KB339.2 KB
parser[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+18%
186.7 KB158.7 KB
parser[unicode/pypinyin.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+17%
55.5 KB47.2 KB
parser[large/dataset.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+9%
862.2 KB790.1 KB
ty_micro[very_large_tuple]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_very_large_tuple+6%
15.4 MB14.5 MB
ty_micro[gradual_vararg_call]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_gradual_vararg_call+6%
15.2 MB14.3 MB
ty_micro[vararg_parameter_type_accumulation]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_vararg_parameter_type_accumulation+6%
13.4 MB12.7 MB
DateType
crates/ruff_benchmark/benches/ty.rs::project::datetype::project+6%
25.8 MB24.4 MB
ty_micro[complex_constrained_attributes_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_2+6%
15.6 MB14.8 MB
ty_micro[complex_constrained_attributes_1]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_1+6%
15.7 MB14.8 MB
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_tuple_implicit_instance_attributes+5%
15.8 MB15 MB
ty_micro[typevar_mapping_small_accumulations]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_typevar_mapping_small_accumulations+5%
15.5 MB14.7 MB
ty_micro[literal_match_fallthrough]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_literal_match_fallthrough+5%
13.8 MB13.1 MB
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments+5%
16.7 MB15.9 MB
ty_micro[many_enum_members_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members_2+5%
16.8 MB16 MB
ty_micro[large_isinstance_narrowing]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_large_isinstance_narrowing+5%
16.7 MB15.9 MB
hydra-zen
crates/ruff_benchmark/benches/ty.rs::project::hydra::project+5%
71 MB67.5 MB
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3+5%
17.2 MB16.3 MB
ty_micro[many_protocol_members_mismatch]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_protocol_members_mismatch+5%
21.8 MB20.7 MB
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_tuple_assignments+5%
14.4 MB13.8 MB
ty_check_file[cold]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_cold+5%
22.2 MB21.2 MB
ty_micro[pandas_tdd]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_pandas_tdd+5%
45.6 MB43.5 MB
Commits
Click on a commit to change the comparison rangeBase
micha/thin-vec-stmt
fecd00b
+6.34%
Remove excess capacity during parsing
605800b
7 hours ago
by MichaReiser