Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Closures vs Calls

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Lodash.js vs Native test23

asd

Lodash.js vs Native test2

asd

JS Regex vs .startsWith

fork of https://www.measurethat.net/Benchmarks/Show/975/11/regex-vs-indexof-vs-startswith-vs-substr

Map vs JSON

Map vs JSON

Alphanumeric String test 2

Check if a string only contains alpha-numeric characters.

Alphanumeric String test 1

Check if a string only contains alpha-numeric characters.

count the number of occurrences in array

Count the number of times each item appears in the array

object.keys + lookup + for loop vs. object.entries.forEach

Compares the speed of getting an array of keys and looking up the object values with those keys (in a loop) with simply calling `.forEach` on `object.entries()`

set.has vs. Object key

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buffer operations

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Push vs spread LA2

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Lodash uniq vs Object unique keys vs Set

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new TypedArray() vs TypedArray.of()

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merging an array. reduce VS join

Tests the speed of merging an array

for-in Object.hasOwn vs for-of Object.keys

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array.includes vs array.indexOf

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Split join vs replace long string long string

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sa sad test

test

innerHTML vs replaceChildren ios

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innerHTML vs replaceChildren CLEAR

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Javascript Sorting Algorithms Test

Port from jsperf(https://jsperf.com/sorting-algorithms/58)

set.has vs. Object key lookup vs array.includes

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set.has vs. Object key lookup for real without bang bang

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set.has vs. Object key lookup for real

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