Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Date.parse vs new Date ISO

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filter vs compact w/ no op

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ternary undefined vs {} with Object.assign via spread operator

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resize event listener vs resizeObserver

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AAAAAAAAAA

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actual set.has vs. Object lookup vs. key in Object

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11 JS: append vs appendChild 2zzc

asc

some vs filter vs reduce

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Lodash cloneDeep vs structuredClone vs JSON.stringify (big object)

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

querySelectorAll data attribute vs class name need

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lodash uniq vs set dsfasfasfadsfasdfasd

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Lodash Pick vs Native destructuring vs Manual Picks3

Compare _.pick vs native destructuring vs manual picks

lodash vs filter

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sanitize-html

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iterations [2022-11-17]

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for loop vs. lodash range foreach [2022-11-17]

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angular.toJson vs JSON.stringify()

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no loop, switch case vs bounce pattern vs ternary

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no type coercion, switch case vs bounce pattern vs ternary

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type coercion, switch case vs bounce pattern vs ternary

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1 var vs 2 vars vs 3 vars

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forEach vs reduce vs map vs filter vs for (to build an array)

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Side effect: for i vs for of vs foreach fix

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Object clone perfromace

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indexOf vs split tttts

testing speed