getBoundingRect vs offsetWidth vs getBBox vs getComputedTextLength in SVG

JavaScript performance comparison

Revision 13 of this test case created

Preparation code

<svg><text id="foo">FoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobar</text>
</svg>
<script>
Benchmark.prototype.setup = function() {
    var foo = document.getElementById('foo');
};
</script>

Preparation code output

FoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobarFoobarfoobar

Test runner

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Java applet disabled.

Testing in unknown unknown
Test Ops/sec
getBoundingClientRect
foo.getBoundingClientRect().width;
pending…
offsetWidth
foo.offsetWidth;
pending…
getBBox
foo.getBBox().width
pending…
getComputedTextLength
foo.getComputedTextLength()
pending…
outerWdith
foo.outerWidth()
pending…

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Revisions

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