Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

If vs ?.

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object copy bench

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Stringify vs toString vs array stringify

JSON stringify versus object's toString method if we have to check for non primitives

JQuery 1 vs 2 vs 3 vs 4

Comparing performance of: jq1.12.4 vs jq2.2.4 vs jq3.4.1 vs jq3.7.1 vs jq4.0.0-beta

var vs const vs let

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deep cloning tests

comparing deep cloning methods

promise vs callback vs async

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Lodash sumBy vs reduce vs for loop

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Lodash sumBy (value and map) vs reduce

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Immer produce() vs Lodash cloneDeep() vs AngularJS copy() vs JSON.parse()

Objects immutability test

textContent vs nodeValue vs data vs innerText

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Array.prototype.concat vs spread operator 12

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

Ways of returning a derived object 2

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JQUERY v3.7.1 vs v4.0.0 AND v3.7.1-slim vs v4.0.0-slim

Pre benchmark BETA RELEASE v4.0.0

Jquery v3.7.1 vs v4.0.0

Pre-benchmark for BETA RELEASE v4.0.0

Set vs Object vs Map, Access (mutable, growing)

Compare the speed to retrieve a value from three data structures that can be used for boolean referencing; i.e. for mapping enabled settings.

reverse vs sort

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sort vs reverse 2

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sort vs reverse

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Lodash cloneDeep vs structuredClone vs Json.stringify

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Clone Array - 08/02/2024

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Native replaceAll vs regex replace vs replace with String.raw

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native replaceAll vs regex replace template string

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structuredClone vs spread vs Object.assign syntax

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Test copy methods (primitive)

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