Function getMaxFirstInputDelay

testing/amp-performance-extension/measure.js:66–79

(firstContentfulPaint)

}

function getMaxFirstInputDelay(firstContentfulPaint) {
  let longest = 0;

  longTasks.forEach((longTask) => {
    if (
      longTask.startTime > firstContentfulPaint &&
      longTask.duration > longest
    ) {
      longest = longTask.duration;
    }
  });

  return longest;
}

function getMetric(name) {
  const entries = performance.getEntries();