Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Object.assign vs spread operator vs property accessor

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array find vs some 2

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

Object defineProperty on class

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acos vs atan

acos vs atan

Filter & Map vs Reduce 2021 v2

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Test Shifting vs Div

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test div

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eval vs new Function #2

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timestamp_tilda_vs_parseInt

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Object.assign vs. JSON String/Parse deeper object

Creating a "new" object reference every time

iife test

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New Object from Reduce vs. ForEach

Tests the difference in creating new objects by using reduce vs building up an object in a forEach function

Array concat vs spread operator vs push - e

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

concat vs spread operator vs apply vs constructor

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

Array.prototype.concat vs spread operator vs apply vs constructor

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

vanila vs jq 3.5.1

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Lodash cloneDeep object var vs JSON Clone string var

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substring vs slice v0.1

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substring vs slice

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split vs slice

Javascript split vs slice performance

Delete vs destructure for objects without mutating

Measure the performance of delete versus removing a prop from an object without mutating

Object.keys(obj)[0] vs for in

Test the performance to retrieve the first key of an object

for-in vs for key of Object.keys

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String.match vs. RegEx.test

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nuTotalHeight()

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