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Improve trailing comma rule performance
#9867
Merged
Comparing
perf-trailing-comma
(
f7076c4
) with
main
(
daae28e
)
CodSpeed Performance Gauge
+9%
Improvement
6
Untouched
24
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Untouched
30 total
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
CodSpeed Performance Gauge
+9%
17.9 ms
16.5 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
CodSpeed Performance Gauge
+9%
20.2 ms
18.6 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
CodSpeed Performance Gauge
+8%
8.6 ms
8 ms
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
CodSpeed Performance Gauge
+7%
10 ms
9.4 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
CodSpeed Performance Gauge
+6%
4.3 ms
4 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
CodSpeed Performance Gauge
+6%
4.8 ms
4.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter/all-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
+4%
721.1 µs
693.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter/all-with-preview-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::preview_rules::benchmark_preview_rules
CodSpeed Performance Gauge
+4%
782.4 µs
755.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter/all-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
+3%
2.4 ms
2.3 ms
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
CodSpeed Performance Gauge
+3%
2.6 ms
2.5 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
CodSpeed Performance Gauge
0%
193.7 µs
192.9 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
CodSpeed Performance Gauge
0%
4.1 ms
4.1 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
CodSpeed Performance Gauge
0%
376.5 µs
376.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[large/dataset.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
12.5 ms
12.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[pydantic/types.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
3.7 ms
3.7 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
CodSpeed Performance Gauge
0%
973.1 µs
973.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
2 ms
2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[large/dataset.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
9.8 ms
9.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[numpy/globals.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
47.1 µs
47.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[unicode/pypinyin.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
104.7 µs
104.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
325.7 µs
325.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[large/dataset.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
1.5 ms
1.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[pydantic/types.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
665.9 µs
665.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[numpy/globals.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
267.9 µs
267.9 µs
1
2
Commits
Click on a commit to change the comparison range
Base
main
daae28e
+8.53%
Try to improve trailing comma perf
f7076c4
2 years ago
by MichaReiser
© 2026 CodSpeed Technology
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