Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

parseInt vs Number #4809345639

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Ramda vs. Lodash vs JSON.stringify equality

Compares performance on the same task using Lodash vs Ramda vs Fastest Clone.

structuredClone vs spread object vs json

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Testing New

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Map vs loop

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Array.prototype.concat vs spread operator real

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

Test "new RegExp(string)" vs "new RegExp(/regexp/)" vs "/regexp/"

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for vs foreach vs for..in vs for..of test

Compare loop performance

Filter null/undefined/empty string key values from an Object

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test with letter2

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test with letter

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Lodash.js test

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Explode vs assignation

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lodash isNil vs !!

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Regex vs Index vs StartsWith

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Vanilla JS, Cash 8.1.5 and jQuery 3.7 - GetText Speed Test

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empty an array in JavaScript - splice vs setting length yonatan

Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript

AND for VR4300

Implementation of AND for n64.

SLT for VR4300

Implementation of SLT for n64. See https://github.com/hulkholden/n64js/commit/3daa584c40a8e04ed9d39abfcf64724c93fe61cf.

className vs classList add,remove

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spread vs concat vs unshift1

spread vs concat vs unshift

~~ vs ||

~~ vs || in javascript performance to convert to 0

startsWith vs charCodeAt

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Date valueOf() vs getTime() vs Number()

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tmpcanvas2

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