Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Add styles via cloneNode vs. createElement

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Lodash object mapping vs native mapping with Obect.entries

Compare the performance of Lodash object map method to using native Object.entries.

Array loop vs foreach vs map noFx_1k

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Array loop vs foreach vs map noFx

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JavaScript spread operator vs Object.assign performance 3

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Text search performance

Comparing various text search methods

Unique Object Array v2

Make unique an array of objects based on a key

Split vs Count and increasing 2

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String concat vs array join

Checking the performance of several string concat or generating an array with the elements and joining them at the end.

Split vs Count and increasing

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NO GETIMAGEDATA! PutImageData vs just DrawImage

v3

FIXED! GetImageData with PutImageData vs just DrawImage

v2

PutImageData vs DrawImage

GetImageData with PutImageData vs just DrawImage

JavaScript spread dsfdsfsdfdsfasdfadsfoperator vs Object.assign performance

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Number

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spread array performance (vs slice, splice, concat, from)

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indexOf vs Set to find unique characters

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Array flat vs isArray check

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for vs forEach vs some vs for..of vs for..in

Compare loop performance

for vs foreach vs some vs for..of (fixed)

Compare loop performance

get object vs array key 2

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get object vs array key

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Uppercase 2

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Uppercase

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Test test test test testt testtttt

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