Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

String.split vs String.substring

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testasdfasdfasdf

sadfsadfasdf

Lodash difference vs Set & Filter Larger and Random

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Switch vs Object Literal (fixed prep code)

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JavaScript spread operator vs Object.assign performance 2222

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charCodeAt vs codePointAt short string

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empty an array in JavaScript - splice vs setting length 2

Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript

Replace spaces: split/join vs regex replace

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set.has vs. array.includes large213

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JS Reduce vs JS Forloop (in func)

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Lodash.get vs Property dot notation - 2 deep

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char index vs charAt() vs slice() vs at()

Compare methods for testing string's beginning character.

lodash isEmpty vs native

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test autocomplete computed items

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for vs foreach vs some vs for..of vs reverse for vs map

Compare loop performance

Deep Clone vs JSON.Stringify

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for vs foreach vs some vs for..of vs reverse for

Compare loop performance

IndexOf > -1 vs Includes vs IndexOf !== -1

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className vs getAttribute('class') vs classList

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Date.now() vs new Date().getTime() vs + new Date

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lodash isEmpty vs native ES6

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instanceof vs type/name

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Object.assign vs _.defaults fixed

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Lodash difference vs filtering via set membership with high overlap

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Lodash difference vs filtering via set membership

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