lastFrameTime property
Duration
get
lastFrameTime
Duration of the last frame (time between renders).
Implementation
Duration get lastFrameTime {
if (_frameTimeCount == 0) return Duration.zero;
// Last written entry is at (_frameTimeIndex - 1) wrapped.
final idx = (_frameTimeIndex - 1 + _sampleSize) % _sampleSize;
return _frameTimes[idx];
}