Benchmark: Check DOM parent

HTML Preparation code:

<div id="a">
    <div id="b">
        <div id="c">
            <div id="d">
                <div id="e">
                    <div id="f">
                        <div id="g">
                            Test
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

Script Preparation code:

var c = document.getElementById('g');
var b = document.body;

Tests:

1 x parentNode
var n = c.parentNode;
Find parent nodes
var parent = c.parentNode; while (parent && parent !== b) { var n = parent; parent = parent.parentNode; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
1 x parentNode
Find parent nodes

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.3 Safari/605.1.15

Browser/OS: Safari 15 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
1 x parentNode	20163890.0 Ops/sec
Find parent nodes	2526869.0 Ops/sec

Check DOM parent (version: 0)

Comparing performance of: 1 x parentNode vs Find parent nodes

Created: 2 years ago by: Guest

Jump to the latest result

1 x parentNode

Find parent nodes

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A