Function updateProfiler

lib/assets/react-source/development/react.js:20682–20691

(current, workInProgress, renderExpirationTime)

	}

	function updateProfiler(current, workInProgress, renderExpirationTime) {
	  {
	    workInProgress.effectTag |= Update;
	  }

	  var nextProps = workInProgress.pendingProps;
	  var nextChildren = nextProps.children;
	  reconcileChildren(current, workInProgress, nextChildren, renderExpirationTime);
	  return workInProgress.child;
	}

	function markRef(current, workInProgress) {
	  var ref = workInProgress.ref;