alex/optimize-try-reduce - Branch - astral-sh/ruff - CodSpeed

Blog Docs Changelog

[ty] Optimize and simplify `UnionElement::try_reduce`

#22339Merged

Comparing

alex/optimize-try-reduce

(

067a6ba

) with

main

(

e63cf97

)

0%

Untouched: 23

Skipped: 30

Benchmarks

30 total

The benchmarks below were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks

Uses the CPU Simulation instrument
to collect CPU performance metrics.

formatter[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter

Skipped

1.9 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/default-rules[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules

Skipped

1 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

formatter[large/dataset.py]

crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter

Skipped

9.4 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

formatter[pydantic/types.py]

crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter

Skipped

3.6 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/default-rules[numpy/globals.py]

crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules

Skipped

209.9 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

formatter[numpy/globals.py]

crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter

Skipped

246.5 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-with-preview-rules[unicode/pypinyin.py]

crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules

Skipped

2.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-with-preview-rules[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules

Skipped

5.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-with-preview-rules[large/dataset.py]

crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules

Skipped

22.5 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

formatter[unicode/pypinyin.py]

crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter

Skipped

688.3 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/default-rules[large/dataset.py]

crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules

Skipped

4.3 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

lexer[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer

Skipped

227.9 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

parser[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser

Skipped

948.8 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

lexer[pydantic/types.py]

crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer

Skipped

510 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/default-rules[pydantic/types.py]

crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules

Skipped

2.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/default-rules[unicode/pypinyin.py]

crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules

Skipped

407.6 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

parser[unicode/pypinyin.py]

crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser

Skipped

328.1 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

lexer[unicode/pypinyin.py]

crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer

Skipped

79 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

lexer[numpy/globals.py]

crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer

Skipped

30.2 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-with-preview-rules[pydantic/types.py]

crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules

Skipped

10.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-rules[large/dataset.py]

crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules

Skipped

18.4 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

parser[pydantic/types.py]

crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser

Skipped

2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-rules[pydantic/types.py]

crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules

Skipped

8.5 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

lexer[large/dataset.py]

crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer

Skipped

1.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

linter/all-rules[numpy/ctypeslib.py]

crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules

Skipped

4.3 ms*

Commits

Click on a commit to change the comparison range

Base

main

e63cf97

-0.16%

[ty] Optimize `UnionElement::try_reduce`

6e97c3b

1 month ago

by AlexWaygood

-0.1%

simplify more

e664466

1 month ago

by AlexWaygood

-0.02%

try something else

b3163e3

1 month ago

by AlexWaygood

+0.09%

more laziness

da38352

1 month ago

by AlexWaygood

-0.24%

Micha's suggestion

067a6ba

1 month ago

by AlexWaygood

© 2026 CodSpeed Technology

Home Terms Privacy Docs