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perf(span): hash `Span` as a single `u64`

#8299Merged
Comparing
01-03-perf_span_hash_span_as_a_single_u64_
(
a43560c
) with
01-04-refactor_span_all_methods_take_owned_span_
(
b5ed58e
)
CodSpeed Performance Gauge
0%
Improvements
0
Regressions
0
Untouched
32
New
0
Dropped
0
Ignored
0

Benchmarks

Passed

linter[checker.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[checker.ts]
CodSpeed Performance Gauge
+1%
2.7 s
2.7 s
mangler[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[react.development.js]
CodSpeed Performance Gauge
0%
140 µs
139.5 µs
lexer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
20.4 µs
20.4 µs
parser[cal.com.tsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[cal.com.tsx]
CodSpeed Performance Gauge
0%
29.5 ms
29.5 ms
semantic[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
72.7 µs
72.6 µs
isolated-declarations[vue-id.ts]
tasks/benchmark/benches/isolated_declarations.rs::transformer::bench_isolated_declarations::isolated-declarations[vue-id.ts]
CodSpeed Performance Gauge
0%
721.6 ms
721.2 ms
mangler[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[typescript.js]
CodSpeed Performance Gauge
0%
9.6 ms
9.6 ms
semantic[antd.js]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[antd.js]
CodSpeed Performance Gauge
0%
104.5 ms
104.5 ms
transformer[antd.js]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[antd.js]
CodSpeed Performance Gauge
0%
55.2 ms
55.2 ms
codegen_sourcemap[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen::codegen_sourcemap[checker.ts]
CodSpeed Performance Gauge
0%
68.1 ms
68.1 ms
transformer[pdf.mjs]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[pdf.mjs]
CodSpeed Performance Gauge
0%
11 ms
11 ms
transformer[checker.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[checker.ts]
CodSpeed Performance Gauge
0%
25 ms
25 ms
lexer[pdf.mjs]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[pdf.mjs]
CodSpeed Performance Gauge
0%
3.6 ms
3.6 ms
parser[antd.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[antd.js]
CodSpeed Performance Gauge
0%
106.8 ms
106.8 ms
lexer[cal.com.tsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[cal.com.tsx]
CodSpeed Performance Gauge
0%
5.5 ms
5.5 ms
codegen[checker.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen::codegen[checker.ts]
CodSpeed Performance Gauge
0%
24.6 ms
24.6 ms
lexer[checker.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[checker.ts]
CodSpeed Performance Gauge
0%
13.2 ms
13.2 ms
semantic[pdf.mjs]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[pdf.mjs]
CodSpeed Performance Gauge
0%
17.2 ms
17.2 ms
lexer[antd.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer::lexer[antd.js]
CodSpeed Performance Gauge
0%
22 ms
22 ms
minifier[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[antd.js]
CodSpeed Performance Gauge
0%
197.1 ms
197.1 ms
parser[checker.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[checker.ts]
CodSpeed Performance Gauge
0%
53.9 ms
53.9 ms
minifier[typescript.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[typescript.js]
CodSpeed Performance Gauge
0%
345.2 ms
345.2 ms
linter[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
2.6 ms
2.6 ms
linter[cal.com.tsx]
tasks/benchmark/benches/linter.rs::linter::bench_linter::linter[cal.com.tsx]
CodSpeed Performance Gauge
0%
1.1 s
1.1 s
mangler[antd.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler::mangler[antd.js]
CodSpeed Performance Gauge
0%
6 ms
6 ms
semantic[checker.ts]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[checker.ts]
CodSpeed Performance Gauge
0%
64.1 ms
64.1 ms
parser[pdf.mjs]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[pdf.mjs]
CodSpeed Performance Gauge
0%
17.4 ms
17.4 ms
minifier[react.development.js]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier::minifier[react.development.js]
CodSpeed Performance Gauge
0%
1.8 ms
1.8 ms
parser[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser::parser[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
86.5 µs
86.5 µs
transformer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[RadixUIAdoptionSection.jsx]
CodSpeed Performance Gauge
0%
143.5 µs
143.8 µs
transformer[cal.com.tsx]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer::transformer[cal.com.tsx]
CodSpeed Performance Gauge
-1%
34.6 ms
34.9 ms
semantic[cal.com.tsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic::semantic[cal.com.tsx]
CodSpeed Performance Gauge
-1%
25.8 ms
26.1 ms

Commits

Click on a commit to change the comparison range
Base
01-04-refactor_span_all_methods_take_owned_span_
b5ed58e
0%
perf(span): hash `Span` as a single `u64` (#8299) #8298 made `Span` aligned on 8 on 64-bit platforms. Utilize this property to hash `Span` as a single `u64` instead of 2 x `u32`s. This reduces hashing a `Span` with `FxHash` to 3 instructions (down from 7), and 1 register (down from 3). https://godbolt.org/z/4q36xrWG8
a43560c
2 months ago
by overlookmotel
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