Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

while vs for vs forEach vs for of - 1000000 - calc

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

Float32Array from normal array Constructor vs loop

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String concatenation vs array join preciselarge

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lodash differenceby vs sort2

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Performance Test: substring vs substr vs slice constant length

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Clear array via array = [] vs array.length = 0

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Object.fromEntries vs reduce v2

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Lodash pick vs native pick vs compiled fn pick

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Lodash omit vs es omit vs compiled omit vs rest and delete omit vs babel

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Lodash omit vs es omit vs compiled omit vs rest and delete omit

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Lodash omit vs es omit vs rest spread

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find vs findIndex (Array prototype methods) stop at first found

Measuring which is faster

klona vs Lodash cloneDeep

Comparing performance of: Lodash cloneDeep vs Json clone vs RFDC copy vs klona copy

react-fast-compare vs JSON.stringify Equality Comparison for Shallow Array of Strings.

Test on deep equality performance

Storage Perf

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Destructure from Object.seal vs Object.freeze vs normal

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Array spread (left) vs push

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

DataView vs Uint8Array by bytes vs Native Array

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for... in VS Object.keys() VS Object.entries()

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Remove by splice vs copyWithin vs filter vs delete

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find vs findIndex (Array prototype methods) object

Measuring which is faster

map vs for...of vs for

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instanceof vs tagname

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Var vs Let v2

Just a simple test with var/let performance in for loop

Array.prototype.slice + sort vs spread operator + sort

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

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