blob-perf-files.html | Explore in Territory

<!doctype html>
<title>Blob Perf (File)</title>
<script src="../resources/runner.js"></script>
<script src="resources/shared.js"></script>
<script>
// Note: This test requires setting the command line flags:
// --blob-transport-by-file-trigger=307300
// --blob-transport-min-file-size=2048
// --blob-transport-max-file-size=10240
// to guarantee these blobs are transported using files.
// There should be 31 files created for each blob.
let runnerParams = { size: 301 * 1024, numBlobs: 10 };
let test = {
  description:
    'Benchmark for creating blobs using File transport then reading both synchronously and in parallel.',
  unit: 'ms',
  iterationCount: 20,
  tracingCategories: 'Blob',
  traceEventsToMeasure: [
    'BlobRequest::ReadFileItem', 'Registry::RegisterBlob'
  ],
  path: 'resources/blob-perf-runner.html',
  params: runnerParams
}
PerfTestRunner.measurePageLoadTimeAfterDoneMessage(test);
</script>

chromium/third_party/blink/perf_tests/owp_storage/blob-perf-files.html