Function endMark

docs/external/js/react-dom.development.js:10368–10382

(label, markName, warning)

  };

  var endMark = function (label, markName, warning) {
    var formattedMarkName = formatMarkName(markName);
    var formattedLabel = formatLabel(label, warning);

    try {
      performance.measure(formattedLabel, formattedMarkName);
    } catch (err) {} // If previous mark was missing for some reason, this will throw.
    // This could only happen if React crashed in an unexpected place earlier.
    // Don't pile on with more errors.
    // Clear marks immediately to avoid growing buffer.


    performance.clearMarks(formattedMarkName);
    performance.clearMeasures(formattedLabel);
  };

  var getFiberMarkName = function (label, debugID) {
    return label + " (#" + debugID + ")";