perf: faster substring of rspack-sources

[h-a-n-a]

Summary

Syncing with web-infra-dev/rspack-sources#149

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[h-a-n-a]

!bench

[netlify]

✅ Deploy Preview for rspack canceled.

Name	Link
🔨 Latest commit	929c689
🔍 Latest deploy log	https://app.netlify.com/sites/rspack/deploys/676112f2e54afc00083ad9a4

[rspack-bot]

📝 Benchmark detail: Open

Name	Base (2024-12-16 2f4992b)	Current	Change
10000_big_production-mode_disable-minimize + exec	38.4 s ± 586 ms	38 s ± 616 ms	-1.08 %
10000_development-mode + exec	1.89 s ± 64 ms	1.85 s ± 77 ms	-2.06 %
10000_development-mode_hmr + exec	690 ms ± 23 ms	686 ms ± 32 ms	-0.52 %
10000_production-mode + exec	2.49 s ± 47 ms	2.47 s ± 59 ms	-1.01 %
arco-pro_development-mode + exec	1.77 s ± 76 ms	1.78 s ± 63 ms	+0.30 %
arco-pro_development-mode_hmr + exec	379 ms ± 1.4 ms	379 ms ± 2 ms	-0.02 %
arco-pro_production-mode + exec	3.33 s ± 128 ms	3.27 s ± 93 ms	-1.86 %
arco-pro_production-mode_generate-package-json-webpack-plugin + exec	3.41 s ± 149 ms	3.3 s ± 89 ms	-3.35 %
arco-pro_production-mode_traverse-chunk-modules + exec	3.34 s ± 90 ms	3.27 s ± 45 ms	-2.17 %
threejs_development-mode_10x + exec	1.62 s ± 14 ms	1.61 s ± 22 ms	-0.36 %
threejs_development-mode_10x_hmr + exec	787 ms ± 10 ms	792 ms ± 35 ms	+0.65 %
threejs_production-mode_10x + exec	5.42 s ± 77 ms	5.25 s ± 43 ms	-3.07 %
10000_big_production-mode_disable-minimize + rss memory	9499 MiB ± 255 MiB	9437 MiB ± 29.8 MiB	-0.66 %
10000_development-mode + rss memory	629 MiB ± 18.3 MiB	682 MiB ± 23.3 MiB	+8.46 %
10000_development-mode_hmr + rss memory	1515 MiB ± 164 MiB	1529 MiB ± 419 MiB	+0.96 %
10000_production-mode + rss memory	590 MiB ± 18 MiB	664 MiB ± 42.2 MiB	+12.45 %
arco-pro_development-mode + rss memory	570 MiB ± 26.4 MiB	592 MiB ± 37.5 MiB	+3.91 %
arco-pro_development-mode_hmr + rss memory	640 MiB ± 39 MiB	645 MiB ± 56.9 MiB	+0.86 %
arco-pro_production-mode + rss memory	690 MiB ± 48.5 MiB	738 MiB ± 57.5 MiB	+6.90 %
arco-pro_production-mode_generate-package-json-webpack-plugin + rss memory	736 MiB ± 73.2 MiB	745 MiB ± 57.5 MiB	+1.25 %
arco-pro_production-mode_traverse-chunk-modules + rss memory	728 MiB ± 34.9 MiB	754 MiB ± 59.9 MiB	+3.62 %
threejs_development-mode_10x + rss memory	590 MiB ± 19.2 MiB	644 MiB ± 22.1 MiB	+9.04 %
threejs_development-mode_10x_hmr + rss memory	1125 MiB ± 168 MiB	1114 MiB ± 181 MiB	-1.02 %
threejs_production-mode_10x + rss memory	896 MiB ± 52.9 MiB	911 MiB ± 48.7 MiB	+1.67 %

[h-a-n-a]

Hash change due to web-infra-dev/rspack-sources#142