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perf(parser): defer calculation of `Modifier` spans
#20823
Comparing
om/03-28-perf_parser_defer_calculation_of_modifier_spans
(
e6c5fb8
) with
om/03-28-perf_parser_remove_branch_from_parse_modifiers_
(
26f05f9
)
CodSpeed Performance Gauge
+4%
Improvement
1
Untouched
47
Skipped
8
Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results.
Learn more about regression causes
.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Untouched
Skipped
56 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[RadixUIAdoptionSection.jsx_keep_names]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
+4%
20.2 µs
19.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
semantic[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/semantic.rs::semantic::bench_semantic
CodSpeed Performance Gauge
+1%
59.8 µs
59.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
codegen[binder.ts]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
4.3 ms
4.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
14.4 µs
14.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
21.5 µs
21.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[App.tsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
49.5 ms
49.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[Search.tsx]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
84.5 µs
84.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pipeline[RadixUIAdoptionSection.jsx]
tasks/benchmark/benches/pipeline.rs::pipeline::bench_pipeline
CodSpeed Performance Gauge
0%
325.8 µs
325.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
minifier[binder.ts]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier
CodSpeed Performance Gauge
0%
4.2 ms
4.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[next.ts]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
2.8 ms
2.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[cal.com.tsx]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
2.7 ms
2.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
minifier[cal.com.tsx]
tasks/benchmark/benches/minifier.rs::minifier::bench_minifier
CodSpeed Performance Gauge
0%
39.8 ms
39.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
codegen[react.development.js]
tasks/benchmark/benches/codegen.rs::codegen::bench_codegen
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[cal.com.tsx]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
26.3 ms
26.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[react.development.js]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
1.3 ms
1.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[errors.ts]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
775.7 µs
775.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
mangler[binder.ts]
tasks/benchmark/benches/minifier.rs::minifier::bench_mangler
CodSpeed Performance Gauge
0%
644.1 µs
643.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
isolated-declarations[vue-id.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_isolated_declarations
CodSpeed Performance Gauge
0%
53.9 ms
53.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[react.development.js]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
362.4 µs
362.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
linter[binder.ts]
tasks/benchmark/benches/linter.rs::linter::bench_linter
CodSpeed Performance Gauge
0%
51.6 ms
51.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
formatter[types.ts]
tasks/benchmark/benches/formatter.rs::formatter::bench_formatter
CodSpeed Performance Gauge
0%
14.4 ms
14.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
lexer[binder.ts]
tasks/benchmark/benches/lexer.rs::lexer::bench_lexer
CodSpeed Performance Gauge
0%
894.6 µs
894.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
parser[binder.ts]
tasks/benchmark/benches/parser.rs::parser::bench_parser
CodSpeed Performance Gauge
0%
3.3 ms
3.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
transformer[binder.ts]
tasks/benchmark/benches/transformer.rs::transformer::bench_transformer
CodSpeed Performance Gauge
0%
1.7 ms
1.7 ms
1
2
3
Commits
Click on a commit to change the comparison range
Base
om/03-28-perf_parser_remove_branch_from_parse_modifiers_
26f05f9
+3.89%
perf(parser): defer calculation of `Modifier` spans
e6c5fb8
23 hours ago
by overlookmotel
© 2026 CodSpeed Technology
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