Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Exponentiation comparison

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Check variable vs check if key is in object

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Lodash sort vs array.prototype.sort

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multiplication vs parseInt vs Number vs bitwise vs unary

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Dataset vs getAttribute vs Property v2.1

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getAttribute vs dataset 2

Compare setAttribute to dataset

test SET loop 2

test set loop

test SET loop

test set loop

Test String() vs JSON.stringify()

Test String() vs JSON.stringify()

native find vs lodash _.find for objects equality

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Moment and natvie toISOString()

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Set difference vs set difference with union

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xfdadsf

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Get array from iterable with Array.from() vs for loop

Array.from is notoriously slow. This compares creating an Array from an iterable with Array.from() vs a for loop.

isMarkdownURL2

The fastest markdown link URL detection

isMarkdownURL

The fastest markdown link URL detection

Proxy get like redux state

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for vs foreach vs some vs for..of-v3

Compare loop performance

Hashes: JavaString, DJB2, Cyr53

Compares different hash functions in javascript Cyrb53 - see https://github.com/bryc/code/blob/master/jshash/experimental/cyrb53.js

Vanilla JS VS JQuery DOM add/remove class performance

Vanilla JS VS JQuery DOM performance when adding/removing classes

chunk test

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JS Object Cloning - Lots of Different Methods

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!!number vs (number !== 0)

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Array check key

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Get and set in typed array vs simple array

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