Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Copy vs traversal

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Instanceof vs number compare vs property checking vs constructor comparison

Testing performance of instanceOf vs. a number comparison (some enum type)

replace vs substring vs split

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type coercion null

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Jquery 3.2 vs 3.6

Check speed

toFixed vs toPrecision vs Math.round() as float

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type coercion

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vanilla vs lodash array difference

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Array functions diff vs filter

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Lodash vs Vanilla test

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flatMap vs reduce without spread

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Lodash cloneDeep vs structuredClone loa-details

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

Array.prototype.concat vs spread operator js

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

Regex vs LOop

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Map.get versus Array.find for 1000 elements

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Map.get versus Array.find for 10000 elements

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Map.get versus Array.find for 100 elements

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typeof val === "undefined" vs !val vs val === undefined

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createElement vs createElementNS

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testings

some testing related to number formatting

klona vs Lodash cloneDeep vs native structuredClone

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object clone

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first and last character

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Consume Object.entries vs Object.keys vs for..in vs for..of

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set test

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