summaryrefslogtreecommitdiffstats
path: root/toolkit/components/aboutperformance/tests/browser/tab_use_memory.html
blob: b72abae3f75c1be45586fb7b57d31c24138807bd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>
    Main frame for test browser_aboutperformance.js
  </title>
</head>
<body>
<p>
  Mostly empty document, the script creates a big array.
</p>
</body>
<script>
  var big_array = [];
  for (let i = 0; i < 4 * 1024 * 1024; i++) {
    big_array[i] = i*i;
  }

  window.waitForTestReady = async () => {
    // big_array is created so we are ready.
  };
</script>
</html>