astral-sh
ruff
BlogDocsChangelog

[ty] Optimize `Type::negate()` by caching expensive invocations of the `IntersectionBuilder`

#22341Closed
Comparing
alex/optimize-negate
(
21dceac
) with
main
(
f3dea6e
)
CodSpeed Performance Gauge
+4%
Improvements
1
Untouched
22
Skipped
30

Benchmarks

Skipped (30)

formatter[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
Skipped
1.9 ms*
linter/default-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
Skipped
209.9 µs*
formatter[large/dataset.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
Skipped
9.4 ms*
linter/default-rules[pydantic/types.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
Skipped
2.2 ms*
linter/default-rules[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
Skipped
1 ms*
formatter[unicode/pypinyin.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
Skipped
688.2 µs*
lexer[large/dataset.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
Skipped
1.2 ms*
formatter[pydantic/types.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
Skipped
3.6 ms*
lexer[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
Skipped
228 µs*
linter/all-rules[large/dataset.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
Skipped
18.4 ms*
parser[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
Skipped
948.8 µs*
parser[unicode/pypinyin.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
Skipped
328 µs*
linter/all-with-preview-rules[large/dataset.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
Skipped
22.5 ms*
lexer[unicode/pypinyin.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
Skipped
79.1 µs*
parser[numpy/globals.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
Skipped
108.5 µs*
lexer[numpy/globals.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
Skipped
30.2 µs*
linter/all-rules[pydantic/types.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
Skipped
8.5 ms*
linter/default-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
Skipped
407.5 µs*
linter/all-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
Skipped
2 ms*
linter/all-with-preview-rules[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
Skipped
5.2 ms*
linter/all-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
Skipped
725.7 µs*
formatter[numpy/globals.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
Skipped
246.4 µs*
lexer[pydantic/types.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
Skipped
510.1 µs*
linter/all-rules[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
Skipped
4.3 ms*
linter/all-with-preview-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
Skipped
830.6 µs*
linter/all-with-preview-rules[pydantic/types.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
Skipped
10.2 ms*
linter/default-rules[large/dataset.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
Skipped
4.3 ms*
parser[large/dataset.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
Skipped
5.1 ms*
parser[pydantic/types.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
Skipped
2 ms*
linter/all-with-preview-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
Skipped
2.2 ms*

Improved

altair
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+4%
5.1 s4.9 s

Passed

colour_science
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+4%
91 s87.5 s
pandas
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+3%
64 s61.9 s
ty_micro[many_enum_members_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members_2
CodSpeed Performance Gauge
+3%
350 ms339.4 ms
multithreaded
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+3%
1.4 s1.3 s
hydra-zen
crates/ruff_benchmark/benches/ty.rs::project::hydra::project
CodSpeed Performance Gauge
+3%
1.2 s1.2 s
sympy
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+2%
52 s50.9 s
static_frame
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+2%
21.5 s21 s
freqtrade
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+2%
8 s7.8 s
tanjun
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+2%
2.6 s2.5 s
DateType
crates/ruff_benchmark/benches/ty.rs::project::datetype::project
CodSpeed Performance Gauge
+2%
236.8 ms232.9 ms
attrs
crates/ruff_benchmark/benches/ty.rs::project::attrs::project
CodSpeed Performance Gauge
+2%
435.8 ms429.1 ms
anyio
crates/ruff_benchmark/benches/ty.rs::project::anyio::project
CodSpeed Performance Gauge
+2%
1.2 s1.2 s
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_tuple_implicit_instance_attributes
CodSpeed Performance Gauge
+1%
68.6 ms67.8 ms
ty_micro[many_enum_members]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members
CodSpeed Performance Gauge
+1%
122.4 ms121.1 ms
ty_micro[complex_constrained_attributes_1]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_1
CodSpeed Performance Gauge
+1%
68.6 ms67.9 ms
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3
CodSpeed Performance Gauge
+1%
71.8 ms71 ms
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_tuple_assignments
CodSpeed Performance Gauge
+1%
66.4 ms65.8 ms
pydantic
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+1%
10.5 s10.4 s
ty_micro[complex_constrained_attributes_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_2
CodSpeed Performance Gauge
+1%
68.5 ms68 ms
ty_check_file[cold]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_cold
CodSpeed Performance Gauge
+1%
131.8 ms130.8 ms
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments
CodSpeed Performance Gauge
+1%
80.7 ms80.3 ms
ty_check_file[incremental]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_incremental
CodSpeed Performance Gauge
0%
6.1 ms6.1 ms

Commits

Click on a commit to change the comparison range
Base
main
f3dea6e
+4.02%
fix compile error after rebase
21dceac
6 days ago
by AlexWaygood
© 2026 CodSpeed Technology
Home Terms Privacy Docs