Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

new Intl.DateTimeFormat vs cached Intl.DateTimeFormat vs custom

measure the perf impact of caching calls to new Intl.DateTimeFormat

JavaScript reverse vs toReversed [1000 elements of strings]

Compare Array.reverse() to Array.toReversed() performance wise.

lodash .foreach vs native foreach vs native for loop

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Lodash.js vs Nativemmlk

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sum vs object-hash big object

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sum vs object-hash latest versions

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Test regexp vs startsWith

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test +0

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response.json() vs JSON.parse() fix url

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number to string: String() vs toString() vs template

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innerText vs. textContent writing

testing writing an elements text with innerText vs. textContent

k-v Array to Obj

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Math pow vs ** test

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orderBy vs array.prototype.sort vs vanila orderBy vs QuickSort

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Object.freeze vs Object.seal (only property access)

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Object.freeze vs Object.seal (property access)

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Lodash orderBy vs array.prototype.sort vs vanila orderBy _ smart vs QuickSort add slice

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RegExp vs startsWith

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RegExp replace vs no replace

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RegExp replace vs string ops

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endsWith vs slice equality

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Extension stripping

Benchmarks different approaches to stripping a file extension from a path string

Lodash orderBy vs array.prototype.sort vs vanila orderBy _ smart vs QuickSort

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Setattribute vs setAttribute with attribute already set

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Push to: array vs float32array performance test 3

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