Shrink additional parser AST collections
#25465Comparing
micha/parser-shrink-more-collections
(d8914fe
) withmain
(06dd02b
)+7%
- Improvement
- 29
- Untouched
- 96
No successful run was found on main ( 4828dec) during the generation of this report, so 06dd02b was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.
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
125 total
parser[pydantic/types.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+14%
368.5 KB322.7 KB
parser[unicode/pypinyin.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+13%
52.6 KB46.5 KB
parser[numpy/globals.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+12%
16 KB14.3 KB
parser[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+10%
166.5 KB150.8 KB
ty_micro[pandas_tdd]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_pandas_tdd+8%
39.4 MB36.4 MB
ty_micro[very_large_tuple]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_very_large_tuple+7%
13.3 MB12.5 MB
ty_micro[gradual_vararg_call]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_gradual_vararg_call+7%
13.1 MB12.3 MB
ty_micro[vararg_parameter_type_accumulation]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_vararg_parameter_type_accumulation+6%
12 MB11.3 MB
ty_micro[complex_constrained_attributes_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_2+6%
13.5 MB12.7 MB
ty_micro[complex_constrained_attributes_1]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_1+6%
13.5 MB12.7 MB
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_tuple_implicit_instance_attributes+6%
14 MB13.2 MB
ty_micro[literal_match_fallthrough]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_literal_match_fallthrough+6%
12.4 MB11.7 MB
parser[large/dataset.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser+6%
816.8 KB772.2 KB
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments+6%
14.6 MB13.8 MB
DateType
crates/ruff_benchmark/benches/ty.rs::project::datetype::project+6%
22.9 MB21.6 MB
ty_micro[many_enum_members_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members_2+6%
14.6 MB13.8 MB
ty_micro[large_isinstance_narrowing]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_large_isinstance_narrowing+6%
14.5 MB13.7 MB
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3+6%
15 MB14.2 MB
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_tuple_assignments+6%
12.9 MB12.2 MB
ty_micro[typevar_mapping_small_accumulations]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_typevar_mapping_small_accumulations+6%
14.8 MB14 MB
ty_micro[pydantic_core_schema_dict]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_pydantic_core_schema_dict+5%
15.6 MB14.8 MB
ty_micro[many_enum_members]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members+5%
15.7 MB15 MB
ty_check_file[cold]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_cold+5%
19.7 MB18.7 MB
ty_micro[literal_equality_fallthrough_guarded_any]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_literal_equality_fallthrough_guarded_any+5%
14.3 MB13.6 MB
ty_micro[many_protocol_members_mismatch]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_protocol_members_mismatch+5%
19.2 MB18.3 MB
Commits
Click on a commit to change the comparison rangeBase
main
06dd02b
+6.3%
Shrink additional parser AST collections
c844131
4 days ago
by MichaReiser0%
Reserve Vec's with capacity of 1 for nodes unlikely to contain more
cb3f9b5
4 days ago
by MichaReiser+0.22%
Back out parser exact initialization experiment
d8914fe
4 hours ago
by MichaReiser