Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Collator vs LocaleCompare test with sort

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toFixed vs toPrecision vs Math.round() feat. Math.pow

Let's see which is faster and slower! toFixed(6) vs toPrecision(6) vs Math.round(number*Math.pow(10,6) / Math.pow(10,6))

JavaScript assignment vs Object.assign performance vs Spread performance

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concat tester2

based on https://measurethat.net/Benchmarks/Show/2649/1/map-native-vs-ramda-vs-lodash-vs-immutable

IIFE vs IF

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Regex vs split-join string performance 2

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Sort Collection with missing properties lodash.sortBy vs array.sort

Sort Collection with missing properties lodash.sortBy vs array.sort

concat test

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parseInt vs Number string to number

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object assign vs mutation

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Split vs Regex 2

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Try/catch performance 2

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object.entries vs object.keys vs for in

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Filter vs Set (unique)

Compare 3 ways to remove duplicates

spanify test

testing two different methods of spanifying some text

Filter vs Set (unique elements)

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Filter vs Set (get unique elements)

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innerHTML vs replaceChildren

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delete prop object

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cloneNode vs createElement

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Lodash sort vs array.prototype.sort strings

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RXJS vs Vanilla v7.5.6 v2

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While vs For vs Find

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Sorted vs unsorted Array sort

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Ramda.pickBy() vs Array.filter()

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