perf(window): ring buffer for CRAFTER_TIMING frame times (#44) #76
2026-06-16
perf(window): ring buffer for CRAFTER_TIMING frame times (#44)
Replace the std::vector<nanoseconds> frameTimes plus erase(begin()) with a fixed-size std::array ring buffer (head + count). The previous code memmoved ~99 elements left every frame once the window filled. LogTiming computes order-independent sum/avg/min/max, so the ring's write order is irrelevant to the reported stats. Behind CRAFTER_TIMING only; shipping builds are unaffected. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>