Document fragment, one layer (v26)

Revision 26 of this benchmark created by Julian on

Preparation HTML

<div id='container'></div>
<script>
  var CONTAINER = document.getElementById('container'),
      RUN_TIMES_LOW = 20,
      RUN_TIMES_HIGH = 200,
      SOME_TEXT = 'Here is some inner text.';
</script>

Teardown


    CONTAINER.innerHTML = '';

Test runner

Ready to run.

Testing in
TestOps/sec
No Fragment Low
for (var i = 0; i < RUN_TIMES_LOW; ++i) {
  var child = document.createElement('div');

  child.innerText = SOME_TEXT;

  CONTAINER.appendChild(child);
}
ready
Fragment Low
var frag = document.createDocumentFragment();

for (var i = 0; i < RUN_TIMES_LOW; ++i) {
  var child = document.createElement('div');

  child.innerText = SOME_TEXT;

  frag.appendChild(child);
}

CONTAINER.appendChild(frag);
ready
No Fragment High
for (var i = 0; i < RUN_TIMES_HIGH; ++i) {
  var child = document.createElement('div');

  child.innerText = SOME_TEXT;

  CONTAINER.appendChild(child);
}
ready
Fragment High
var frag = document.createDocumentFragment();

for (var i = 0; i < RUN_TIMES_HIGH; ++i) {
  var child = document.createElement('div');

  child.innerText = SOME_TEXT;

  frag.appendChild(child);
}

CONTAINER.appendChild(frag);
ready

Revisions

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