Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Float32Array from normal array Constructor vs loop

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set.has vs. array.includes - including extra code for more fair comparison as typically you will have an array and not a set

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Array concat vs spread operator vs push - append

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

random1 large

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random12

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String concatenation vs array join preciselarge

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String concatenation vs array join precise

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Lodash.js filter vs Native

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Lodash omit vs es omit vs compiled omit vs rest and delete omit vs babel vs omit as dest and rest vs prod version - v1

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Test-aassdd

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For test

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lodash differenceby vs sort2

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Merge objects: Lodash vs Native112312321321xcx

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Performance Test: substring vs substr vs slice constant length

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push-spread or splice performance

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textContent, innerText, innerHTML, nodeValue get value perf

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Clear array via array = [] vs array.length = 0

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Object.fromEntries vs reduce v3

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Lodash.js vs Native2222

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Object.fromEntries vs reduce v2

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Regex collapse vs for loop

Collapse function removes adjacent duplicates in the string

Class property - delete vs undefined

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Lodash omit vs es omit vs compiled omit vs rest and delete omit vs babel vs omit as dest and rest - a lot of different objects

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lodash forEach vs native for and forEach - for loop not accessing the element

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Lodash pick vs native pick vs compiled fn pick vs native pick (own) vs compiled (own) v2

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