Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Object.prototype.hasOwnProperty vs obj.hasOwnProperty vs exists check vs 2

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array vs set index deletion

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for...of Set vs. array conversion

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Teste perfm if

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Boolean conversion - javascript

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js boolean conversion

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Lodash has x chaining props

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Array concat vs spread operator vs push (many numbers)

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

Some vs. Filter vs. indexOf vs. includes Separate Array

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for..of, for..in, for, map, forEach

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Spread Operator: Object

How To Accelerate the JavaScript Spread Operator https://dmitripavlutin.com/javascript-spread-operator-performance-optimization/

Spread Operator: Array

How To Accelerate the JavaScript Spread Operator https://dmitripavlutin.com/javascript-spread-operator-performance-optimization/

creating array

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foreach vs for of

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Object.prototype.hasOwnProperty vs obj.hasOwnProperty vs exists check

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!= vs >=

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CloneDeep vs Custom Clone Deep Conditional Props Fix

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CloneDeep vs Custom Clone Deep Conditional Props

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Object.prototype.hasOwnProperty vs obj.hasOwnProperty

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Switch vs Object Literal - SR Test

Testing the speed of JS switch vs obj literal

obj creation

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slice VS splice 500k entries from 1m entries

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slice VS splice 500k from 1m

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Array.prototype.slice vs spread operator1

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

filter map vs reduce

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