Function stopPhaseTimer

lib/assets/react-source/development/react.js:14162–14176

()

	  }
	}
	function stopPhaseTimer() {
	  {
	    if (!supportsUserTiming) {
	      return;
	    }

	    if (currentPhase !== null && currentPhaseFiber !== null) {
	      var warning = hasScheduledUpdateInCurrentPhase ? 'Scheduled a cascading update' : null;
	      endFiberMark(currentPhaseFiber, currentPhase, warning);
	    }

	    currentPhase = null;
	    currentPhaseFiber = null;
	  }
	}
	function startWorkLoopTimer(nextUnitOfWork) {
	  {
	    currentFiber = nextUnitOfWork;