timing-removed-iframe.html | Explore in Territory

<!DOCTYPE html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
test(() => {
  const iframe = document.createElement('iframe');
  iframe.src = "resources/empty.html"
  document.body.appendChild(iframe);
  const iframePerformance = iframe.contentWindow.performance;
  iframe.parentNode.removeChild(iframe);
  const timing = iframePerformance.timing;
}, "Test that a removed iframe which timing is accessed does not crash the renderer.");
</script>

chromium/third_party/blink/web_tests/external/wpt/performance-timeline/timing-removed-iframe.html