Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Math.ceil vs floor vs ~~

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Set for entries vs forEach

Benchmark the performance diff between sets forEach and for loop over set.entries

Array: delete vs null vs undefined vs 0

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variables declare outside or inside loop

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Lodash cloneDeep vs structuredClone vs JSON.parse/JSON.stringify

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

regex compare & replace v2

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bigArray uniq vs set vs reduce few duplicate

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bigArray uniq vs set vs reduce

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date format: php date(locutus.io) vs dayjs vs monent.js vs luxon vs date-fns/format

php date by locutus.io dayjs 1.11.7 (jsdelivr) moment 2.29.4 (jsdelivr) luxon 3.3.0 (jsdelivr) date-fns 2.29.3 (rollup)

ak;ldjf;lakdjf

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Hide phone func

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Spread whole array vs push [JS]

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Performance of JavaScript .forEach, for in v3

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jQuery 3.6.4 by id vs Document.getElementById

Comparing speed of getting element by id with jQuery vs Vanilla JS

Performance of JavaScript .forEach, for in

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object mixin compare

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tessssf

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Get bem classname

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jQuery vs getElementById vs querySelector vs $(getElementById) jquery 3.6.3

Comparing speed of getting element by id with jQuery vs Vanilla JS with getElementById and querySelector

jQuery vs getElementById vs querySelector jquery 3.6.3

Comparing speed of getting element by id with jQuery vs Vanilla JS with getElementById and querySelector

Lodash cloneDeep vs structuredClone vs stringify & parse

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

array includes vs some NO FUCKING SEARCH BOX

Compare the new ES6 spread operator with the traditional concat() method

Date comparison number and conversion

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Array pop vs Set iterator fixed

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Logical vs Ternary perf (javascript)

Testing the performance of logical assignment vs ternary assignment