Benchmark: Dom benchmark - MeasureThat.net

HTML Preparation code:

<div id="i1">
  <div id="i2">
    <div id="i4" class="c1">
      <div class="c5">
        <div class="c4">

        </div>
        <div class="c5">

        </div>
      </div>
    </div>
    <div class="c7">
      <div class="c6">

      </div>
    </div>
    <div id="i3" class="c2">
      <div class="c3">
        <div class="c4">
          <div class="c8">
            <span>
				Find me
            </span>
          </div>
        </div>
        <div class="c5">

        </div>
      </div>
    </div>
  </div>
</div>

Tests:

one-liner found
var r = function () { return document.getElementById('i3').querySelector('span'); }()
if breakout found
var r = function () { var e = document.getElementById('i3'); return e ? e.querySelector('span') : null; }()
one-liner not found
var r = function () { return document.getElementById('i4').querySelector('span'); }()
if breakout not found
var r = function () { var e = document.getElementById('i4'); return e ? e.querySelector('span') : null; }()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
one-liner found
if breakout found
one-liner not found
if breakout not found

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 7 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

Browser/OS: Chrome 56 on Mac OS X 10.12.3

View result in a separate tab

Test name	Executions per second
one-liner found	1673077.0 Ops/sec
if breakout found	1675214.0 Ops/sec
one-liner not found	1671844.0 Ops/sec
if breakout not found	1686949.0 Ops/sec

Dom benchmark (version: 0)

Comparing performance of: one-liner found vs if breakout found vs one-liner not found vs if breakout not found

Created: 7 years ago by: Guest

Jump to the latest result

one-liner found

if breakout found

one-liner not found

if breakout not found

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A