Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Sort Speed Chrome

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iframe vs window (new)

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Array slice() vs slice(0) vs spread operator

Compare the new ES6 spread operator with the traditional slice() methods

[test] Concat vs spread

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Replace Comma vs Join

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iframe vs window

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lodash uniq vs set updated lodash

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reduce concat vs apply concat

Array flat es5 syntax (reduce concat vs apply concat)

Math.max/min vs if vs ternary vs bitwise & ~~ - 4 numbers

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Array fill method vs for loop

Array fill method vs for loop performance validation

Math.max/min vs if vs ternary vs bitwise - 4 numbers

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Math.max/min vs if vs ternary - 3 numbers

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Dot vs IndexOf 9

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misc tests

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Object arrays: findIndex vs for loop with logging

Testing finding an object array via findIndex or by using a for loop

Object arrays: findIndex vs for loop

Testing finding an object array via findIndex or by using a for loop

getBBox() vs getBoundingClientRect() vs getComputedTextLength() (long text version)

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getBBox() vs getBoundingClientRect() vs getComputedTextLength()

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compare array mapping

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jquery 1.12.4 vs 2.2.4 (w/ jQuery Migrate) vs 3.5.1 (w/ jQuery Migrate) v4

Comparing performance of: jquery 1.12.4 vs jquery 2.2.4 vs jquery 3.5.1

array some vs _.some III

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string indexOf and includes

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Date.toLocaleDateString vs Date.toDateString

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compare string replace all RegExp and split + join and replace

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for-in vs object.keys loop test

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