Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

ChildNodes vs NextSibling

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template vs div (fixed)

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findIndex update vs for loop update edited 1

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async for vs promise.all /w delay

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Some vs. Filter vs. indexOf vs. Includes vs. Find in Object

Searching for value in object in array.

Array.splice vs Array.filter

Test a speed difference between these 2 approaches

Lodash max vs JS Math.max (2022)

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Lodash ceil vs JS native Math.ceil (2022)

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splice vs slice split array

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Date.parse vs new Date().getTime()

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Lodash isUndefined vs isNil

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Basic Array processing benchmark

Quick benchmark

Corrected! getAttribute & setAttribute VS dataset

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Vanilla JS VS JQuery DOM perfomancee

Vanilla JS VS JQuery DOM perfomance

lookup table vs if statement

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enum check (string vs. number vs. symbol)

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Object.defineProperty vs Object.assign vs Object spread

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CloneNode vs InnerHTML

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Iterating Through an Object with `forEach()`

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Regex vs Substring vs String manipulation

Test what is quickets, 3x substring or 1x regex

Map vs Object vs Set lookup and add and lookup ugh

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Array vs TypedArray write performance

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Split+join vs replace vs replaceAll long string

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single regex vs double regex vs for loop

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fast Deep Equal vs JSON.stringify Equality Comparison for very large arrays of nested numbers

Test on deep equality checking performance

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