Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Map vs Object setup 1

setup of map vs object

lodashasfsadf

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delete property of object vs create new object

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Delete vs destructure for objects in loop

Measure the performance of delete versus removing a prop from an object in loop

.startsWith vs .indexOf

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

array.from vs spread with set

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toggle vs add/remove odd

Toggle vs add/remove

Lodash 4.17.21 sort vs array.prototype.sort

https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js

Map vs Object with check

Lookup of map vs object

mul vs tern

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lodash isUndefined vs typeof === undefined (take 2)

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if vs ternary vs multiplication

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flatMap() vs filter().map() vs forEach()

flatMap vs filter map

Some vs. Filter vs. indexOf vs every

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image from blob vs native image src

image from blob vs native image src

Object Property Access Notation: Destructuring vs. Dot. vs. Bracket PK

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_.merge vs destructuring

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arr reverse v2

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JavaScript spread operator vs Object.assign performance 2021 (v2)

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switch vs if vs array

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JavaScript spread operator vs Object.assign performance 2021

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array 1-100

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switch vs if 50IT

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LoDash Omit vs Destructured undefined vs real native vs object assign

Testing LoDash's omit function against Destructured undefined

filter-map vs reduce vs reduce with destructuring

modified version of `map-filter vs reduce` that switches the order of operations