src/third_party/v8/tools/heap-stats/index.html

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  <title>V8 Heap Statistics</title>
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<body>
  <h1>V8 Heap Statistics</h1>
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  <p>Visualize object statistics that have been gathered using</p>
  <ul>
    <li><code>--trace-gc-object-stats</code> on V8</li>
    <li>
      <a
        href="https://www.chromium.org/developers/how-tos/trace-event-profiling-tool">Chrome's
        tracing infrastructure</a> collecting data for the category
      <code>v8.gc_stats</code>.
    </li>
  </ul>
  <p>
    Note that you only get a data point on major GCs. You can enforce this by
    using the <code>--gc-global</code> flag.
  </p>
  <p>
    Note that the visualizer needs to run on a web server due to HTML imports
    requiring <a
         href="https://en.wikipedia.org/wiki/Cross-origin_resource_sharing">CORS</a>.
  </p>
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