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perf: preallocate sourcemap mappings encoder

#243Closed
Comparing
estimated_mappings_capacity
(
00c9244
) with
main
(
f86ace1
)
CodSpeed Performance Gauge
-14%
Regression
3
Untouched
10
Skipped
7

Benchmarks

7 total
concat_generate_base64_with_cache
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
17.3 µs*
concat_generate_base64
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
48 µs*
concat_generate_string_with_cache_as_key
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
3 µs*
concat_generate_string_as_key
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
14.7 µs*
complex_replace_source
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
55.4 ms*
stringify_source_map_to_json
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
14.7 ms*
source_map_clone
benches/bench.rs::rspack_sources::bench_rspack_sources::rspack_sources
Skipped
1.1 µs*

Commits

Click on a commit to change the comparison range
Base
main
f86ace1
+1.98%
try
ecda363
4 days ago
by SyMind
-15.97%
try bytes
00c9244
4 days ago
by SyMind
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