⚡ Bolt: Optimize average FPS calculation - #66
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💡 What: Replaced array-based FPS history tracking with numeric accumulators (`framesSinceLastCheck` and `timeSinceLastCheck`) in the WebGL render loop. 🎯 Why: Appending to an array and performing division every single frame caused unnecessary memory allocations, Garbage Collection (GC) pressure, and CPU overhead. 📊 Impact: Completely eliminates array mutations per frame, reducing GC pauses and calculating a mathematically sound average FPS (total frames / total time), improving rendering headroom. 🔬 Measurement: Verified with `pnpm test src/ts/__tests__/background-animation.performance.test.ts` to ensure the dynamic quality downgrade mechanism correctly interprets the computed average FPS thresholds and downgrades correctly. Co-authored-by: raythurman2386 <36676341+raythurman2386@users.noreply.github.com>
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⚡ Bolt: Optimize average FPS calculation
💡 What: Replaced array-based FPS history tracking with numeric accumulators (
framesSinceLastCheckandtimeSinceLastCheck) in the WebGL render loop.🎯 Why: Appending to an array and performing division every single frame caused unnecessary memory allocations, Garbage Collection (GC) pressure, and CPU overhead.
📊 Impact: Completely eliminates array mutations per frame, reducing GC pauses and calculating a mathematically sound average FPS (total frames / total time), improving rendering headroom.
🔬 Measurement: Verified with
pnpm test src/ts/__tests__/background-animation.performance.test.tsto ensure the dynamic quality downgrade mechanism correctly interprets the computed average FPS thresholds and downgrades correctly.PR created automatically by Jules for task 16585480568824416417 started by @raythurman2386