Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Math.min vs Array.sort[0] vs loop

Test whether Math.min or Array.sort[0] is faster for large number arrays

(Small Array.from length vs Array

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(Fixed) Array.from length vs Array

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Array.from length vs Array

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Object.entries: loop vs reduce

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Array.prototype.slice vs spread operator - large array 10000000

Compare the new ES6 spread operator with the traditional slice() method

lodash difference with long strings

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Checking array equality

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Lodash vs. Set Intersection test1234

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Lodash vs. Set Intersection test123

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Performance of canonicalise

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if vs includes

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test PIMEc event

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arr.push vs re-set

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Object equality compare

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Lodash.isEqual vs JSON.stringify Equality Deep Comparison for Shallow Array of Strings but comparing to a hardcoded string

Test on isEqual performance

rehype vs htmlparser2

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map iteration benchmark

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set: innerHTML vs outerHTML

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web-crypto RSA

comparing sha256 vs sha512 performance based on https://www.measurethat.net/Benchmarks/Show/27514/3/web-crypto

luxon vs datefns vs moment vs day.js 2025

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Try/catch performance (JSON parse) - correct

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proxy access vs function vs getter

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proxy access vs function access

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array.sort vs array.toSortedxx

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