⚡ Bolt: [Performance Improvements - String Parsing & Map Iteration]#77
⚡ Bolt: [Performance Improvements - String Parsing & Map Iteration]#77
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- Replace regex and `.split('=')` with `.indexOf('=')` and `.substring()`
for ~2.5x faster string parsing in hot paths (metadata files).
- Replace `Array.from(map.entries()).find(...)` with `for...of` loops
to eliminate O(N) intermediate array allocations in Vue component setup.
Co-authored-by: subsubl <114085822+subsubl@users.noreply.github.com>
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💡 What:
parseAppInfoinserver/api/apps.ts,scripts/generate-apps-list.js,pages/builder.vue, andpacker/index.htmlto use.indexOf('=')instead of regular expressions and.split().Array.from(filesMap.value.entries()).find(...)with afor...ofloop inpages/builder.vue.🎯 Why:
.spixikey-value pairs using regex or split operations per line creates unnecessary object and array allocations, increasing garbage collection pressure.Array.from()creates a full copy of the Map's entries just to find a single item, which is inefficient, especially when run reactively in Vue.📊 Impact:
appinfo.spixifiles is roughly ~2.5x faster and produces significantly less memory garbage.🔬 Measurement:
pnpm buildto ensure no functionality is broken. Code review passed without issues.PR created automatically by Jules for task 2184836491028254951 started by @subsubl