Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

String() vs .toString() vs + vs ES6

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ID vs Class vs Data Attr

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Token from cookie

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Regexp vs split cookie

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Immerjs vs Immutable vs Shallow copy vs Object.assign (performance test)

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Array.prototype.slice vs spread operator - fixed

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

testaaaaa

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&& or !== undefined 2

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&& or !== undefined

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indexOf vs includes 12

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let vs var for loop 233

let vs var for loop

let vs var for loop 23

let vs var for loop

innerHTMl vs cached DOM fragment

the cached DOM fragment is to be added later (via appendChild -> very fast)

Array.from vs Object.assign vs Spread 2

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Test convert str to int

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Speed of power ops

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FindIndex + splice vs filter (fixed, slice array before splicing)

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Comparison for Simple Objects

Test on isEqual performance

lodash intersect vs filter3

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lodash intersect vs filter2

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Lodash intersection vs some+includes2

This benchmark compares some algorithms to check if there is an element from an array into another

get vs channing

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every vs ES6 for-of

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swich vs hash vs map for string key

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Data Types: Classes VS Objects v2

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