Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

SSSSSSSSS

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Map vs Object 10k iterations

Lookup of map vs object

Simple filter sort vs reduce

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fill vs push multiple small

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fill vs push multiple

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fill vs push

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lodash sortBy vs native sortBy 4.17.21

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Array from() vs Map.keys() vs Map.values() vs spread (fixed)

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Array from() vs Map.keys() vs Map.values() vs spread

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Array from() vs Map.keys()

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string vs template vs toString

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string vs template

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Test push

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Map has vs Object []

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remove last array element (slice vs splice vs length vs pop)

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.startsWith() vs .test() vs .match() vs .indexOf() (correct)

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Valid Braces 01

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Stelian

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flatMap vs reduces

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Vanilla js vs jquery: value

.value vs .val()

Regex vs split/join - space to dash 2

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Regex vs split/join - space to dash

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Testing for loops

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Underscore clone vs Underscore pick

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for vs foreach vs some vs for..of and reduce

Compare loop performance