Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

indexOf vs map.get vs obj[key]

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array partition

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RegEx.test new line 2

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loops performance mapping 2

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loops performance mapping

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loops performance

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Hashmap vs Array.Filter 10

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Hashmap vs Array.Filter less

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Array push vs spread operator 2.0

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jQuery Selector v3

testing .find vs inline selector

jQuery Selector v2

testing .find vs inline selector

Direct call vs saved bind vs inline bind vs call vs apply vs closure

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set.add vs array.push vs map.set fork42

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createElement vs cloneNode + querySelector

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simpleHash vs JSON.stringify

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Date.now() vs new Date().getTime() vs performance.measure() vs anchoredClock2

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Lodash cloneDeep vs structuredClone vs stringify/parse with large object 2

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

Date.now() vs new Date().getTime() vs performance.measure()

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array.findLastIndex

native array.findLastIndex vs lodash _.findLastIndex

shadow DOM vs light DOM 2

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Array join vs string add concat

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Some vs. Filter vs. map+indexOf vs. map+Includes vs. Find

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Some vs. Filter vs. indexOf vs. Map+Includes vs. Find

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!! vs greater than variations2

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!! vs greater than variations

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