Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

for lef of OR for var of OR for var length

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JQuery version speed test jQuery 3.4.1 and stuffs

JQuery version speed test

getElementById vs querySelector vs getElementsByClassName....

Test performance of different ways of get just one particular DOM element

querySelector vs querySelectorAll vs getElementsByClassName vs querySelector (ID) vs getElementsByID

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Set className vs. setAttribute

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attr teststa

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select test

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var vs let3

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Object assignment performance

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RegExp constructor vs literal vs premade, constructing in function, inline the test

Testing performance when using a new RegExp object vs a literal regex

RegExp constructor vs literal vs premade, constructing in function

Testing performance when using a new RegExp object vs a literal regex

RegExp constructor vs literal, constructing in function

Testing performance when using a new RegExp object vs a literal regex

dequal

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Lodash isEqual

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Lodash Uniq vs Javascript Set (lol4)

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Lodash Uniq vs Javascript Set (lol3)

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Lodash Uniq vs Javascript Set (lol)

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thisbenchemakr

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Comparing pure setAttribute vs if/else setAttribute/className

Testing whether an if/else statement slows down the speed difference between setAttribute and className

Settings attributes as list

Testing whether an if/else statement slows down the speed difference between setAttribute and className

ID Generation

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slice vs spread operator with ints

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Array loop vs foreach vs map vs every

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Compare lodash isEmpty and length comparison on arrays

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Array.prototype.concat vs spread operator only

Compare the new ES6 spread operator with the traditional concat() method