Function startPingTimerByLanes

packages/react-reconciler/src/ReactProfilerTimer.js:248–274

(lanes: Lanes)

}

export function startPingTimerByLanes(lanes: Lanes): void {
  if (!enableProfilerTimer || !enableComponentPerformanceTrack) {
    return;
  }
  // Mark the update time and clamp anything before it because we don't want
  // to show the event time for pings but we also don't want to clear it
  // because we still need to track if this was a repeat.
  if (isGestureRender(lanes)) {
    if (gestureUpdateTime < 0) {
      gestureClampTime = gestureUpdateTime = now();
      gestureUpdateTask = createTask('Promise Resolved');
      gestureUpdateType = PINGED_UPDATE;
    }
  } else if (includesBlockingLane(lanes)) {
    if (blockingUpdateTime < 0) {
      blockingClampTime = blockingUpdateTime = now();
      blockingUpdateTask = createTask('Promise Resolved');
      blockingUpdateType = PINGED_UPDATE;
    }
  } else if (includesTransitionLane(lanes)) {
    if (transitionUpdateTime < 0) {
      transitionClampTime = transitionUpdateTime = now();
      transitionUpdateTask = createTask('Promise Resolved');
      transitionUpdateType = PINGED_UPDATE;
    }
  }
}

export function trackSuspendedTime(lanes: Lanes, renderEndTime: number) {
  if (!enableProfilerTimer || !enableComponentPerformanceTrack) {