Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Spread Operator VS Array.slice()

performance test!

innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement22

innerHTML vs insertAdjacentHTML vs appendChild vs insertAdjacentElement

conditional object creation vs let

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Intl.NumberFormat vs toLocalString rev.3

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Intl.NumberFormat vs toLocalString rev.2

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Array find vs findIndex

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Array splice VS Array unshift

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tagName vs .content

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Lodash cloneDeep vs structuredClone vs recursiveDeepCopy vs JSON clone with a simple and a more deep test

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Lodash cloneDeep vs structuredClone vs recursiveDeepCopy vs JSON clone with a more deep test

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startsWith() vs always replace()

This benchmark compares always doing a replace() vs checking if string starts with

proxy proto 2

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proxy proto

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RegEx.test vs. String.includes 3

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RegEx.test vs. String.includes 2

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Modern dataset vs old .getAttribute() vs jQuery .data() vs jQuery .attr() with console.log

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slice vs filter for index filtering

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Merge array without duplicates (Array, Set layout)

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array find test 2

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

array find test 1

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

text compare array, indexof and function(some, array)3

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querySelector vs querySelectorAll vs getElementsByClassName vs querySelector (ID) vs getElementsByID Corrected

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12312312

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090-9-90

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932lds

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