remove-child-with-lengthy-text.html

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<!DOCTYPE html>

<script src="util.js"></script>

<pre><code id="code"></code></pre>

<script>

onload = function() {

  const kLineCount = 5000;

  let line = "The quick brown fox jumps over the lazy dog\n";

  code.textContent = line.repeat(kLineCount);

  flush_layout();

  perf_start();

  code.remove();

  flush_layout();

  perf_finish();

};

</script>