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perf(parser): use memchr for lexing comments

#8193Merged
Comparing
sno2:main
(
0d3717f
) with
main
(
6f31e9c
)
CodSpeed Performance Gauge
0%
Untouched
25

Benchmarks

25 total
linter/default-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
CodSpeed Performance Gauge
+2%
482.8 µs471.8 µs
lexer[pydantic/types.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
+2%
651.9 µs642.2 µs
lexer[numpy/globals.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
+1%
46.5 µs46 µs
lexer[unicode/pypinyin.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
+1%
101.8 µs100.7 µs
lexer[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
+1%
322 µs319.2 µs
linter/all-rules[large/dataset.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
0%
30.7 ms30.6 ms
linter/all-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
0%
3.3 ms3.3 ms
parser[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
2.2 ms2.2 ms
linter/all-rules[numpy/globals.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
0%
983.8 µs980.8 µs
lexer[large/dataset.py]
crates/ruff_benchmark/benches/lexer.rs::lexer::benchmark_lexer
CodSpeed Performance Gauge
0%
1.4 ms1.4 ms
formatter[unicode/pypinyin.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
673.2 µs672.6 µs
formatter[numpy/globals.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
249.1 µs248.9 µs
formatter[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
1.9 ms1.9 ms
formatter[pydantic/types.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
3.6 ms3.6 ms
parser[pydantic/types.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
4.6 ms4.6 ms
formatter[large/dataset.py]
crates/ruff_benchmark/benches/formatter.rs::formatter::benchmark_formatter
CodSpeed Performance Gauge
0%
9.5 ms9.5 ms
parser[numpy/globals.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
285.8 µs286.1 µs
linter/default-rules[pydantic/types.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
CodSpeed Performance Gauge
0%
6.8 ms6.8 ms
parser[unicode/pypinyin.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
790.4 µs791.9 µs
parser[large/dataset.py]
crates/ruff_benchmark/benches/parser.rs::parser::benchmark_parser
CodSpeed Performance Gauge
0%
11.7 ms11.7 ms
linter/default-rules[large/dataset.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
CodSpeed Performance Gauge
0%
16 ms16.1 ms
linter/default-rules[unicode/pypinyin.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
linter/all-rules[pydantic/types.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
-1%
13.7 ms13.8 ms
linter/all-rules[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/linter.rs::all_rules::benchmark_all_rules
CodSpeed Performance Gauge
-2%
6.7 ms6.9 ms
linter/default-rules[numpy/ctypeslib.py]
crates/ruff_benchmark/benches/linter.rs::default_rules::benchmark_default_rules
CodSpeed Performance Gauge
-3%
3.3 ms3.4 ms

Commits

Click on a commit to change the comparison range
Base
main
6f31e9c
+0.19%
always use memchr
5981046
2 years ago
by sno2
-0.51%
perf(parser): try using compact_str for comments
0578954
2 years ago
by sno2
+0.39%
Revert "perf(parser): try using compact_str for comments"
0d3717f
2 years ago
by sno2
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