Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

remove vs add class display none on each element

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~~(12.34) vs split()

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slice VS splice VS shift: who is the fastest to split array

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower

slice VS splice VS shift: who is the fastest to pass all array

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower

Compare TODO: Remove benchmark

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Hashable JSON 3.0 (only stringify)

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Hashable JSON 2.0 (only stringify)

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Lev Myndra

wdwdw dwd wdw

Test map

Test map

Array join vs string concat

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set.has vs. array.includes vs array.indexOf (for 10n, 100n and 10000n)

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Object.toString custom vs JSON.stringify

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Map (Native vs Ramda vs Lodash) vs for

measures the speed of ramda's map vs Array's native map vs lodash map

flatMap + reduce vs reduce + reduce

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getElementById vs querySelector vs getElementsByClassName vs getElementsByName vs querySelectorAll

Test performance of different ways of get just one particular DOM element

arrayFilter vs arraySet for unique Array

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Test Append Methods

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New object every time

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floor vs toPrecision

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toFixed vs mathjs round

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Hashable JSON (only stringify)

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Hashable JSON + md4

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Hashable JSON

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toPrecision vs mathjs round

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JS string includes vs indexOf

JS string includes vs indexOf