Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array.from() versus checking to see if item is already an array

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lodash map vs native map ( platov )

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for vs forEach vs some vs for..of [Forked]

Compare loop performance

Lodash cloneDeep vs structuredClone v1

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

Tag vs. :is() using `element.matches`

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Tag vs. :is()

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Number matching

Take a string and match only the numbers

DataAttribute vs Class Selector vs ID Selector vs Tag vs :is()

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Measure speed

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Test for numbers

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String character looping

Loop through the characters of a string

string to number: Number() vs template

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DateTimeFormat vs toLocaleString 3

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DateTimeFormat vs toLocaleString2

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eq vs object.keys vs object.values for objects

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DateTimeFormat vs toLocaleString

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number to string: String() vs template

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new Date from timestamp vs new Date from ISO string

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Benchmarkadawdawdwada

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Object freeze vs normal array access

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Split vs Regex vs Contains

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date time memory test

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Split vs Regex for URL Path segment check

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replaceAll native vs regex replace..

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test if include in array 2

test include