Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

test toString vs literal string vs String() 2

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

Compare loop performance

Global regex replace vs replaceAll

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Lodash sort vs array.prototype.sort with strings

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String.replace() vs String.replaceAll()

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Count string without space

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Math random UUID vs crypto UUID

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Pop vs Splice [fast]

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Math.pow vs ** vs *, fixed so Chrome doesn't optimize away the whole thing

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Lerp Testing

Testing different lerp implementations

for vs foreach vs some vs every vs for..of vs map for large set

Compare loop performance

const vs let vs var2

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Array.from() vs new Array() - map

Testing the difference between creating filled arrays.

Array.from() vs new Array() - empty

Testing the difference between creating filled arrays.

array.join vs string literal

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Assignment of values vs Destructuring of object

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Access object att vs create ref

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Array push vs destruct

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test2agshd

test

String.IndeOf vs. String.includes

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reduce vs map and set

get unique values

(JSON.stringify vs lodash vs fast-deep-equal vs fast-equals) with React and Promises

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optional chain vs typeof

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q_cshade1

cshade

typeof vs cached typeof (3 scans) (fixed)

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