Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

JavaScript spread operator vs Object.assign performance(New Reference)

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JavaScript spread operator vs Object.assign performance (Immutable)

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unique list

fastest way to get

Switch vs Object Literal version 2

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Regex vs split/join 23313

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floor vs trunc vs bit shift

the fastest way to get an integer from a float

Lodash cloneDeep vs structuredClone (specific use case)

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

Split VS URL

No description provided

instanceof vs typeof vs Object.prototype.toString.call vs constructor vs constructor.name

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instanceof vs typeof vs Object.prototype.toString.call vs constructor

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instanceof vs typeof vs Object.prototype.toString.call

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Removing Decimal Math.Trunc vs toFixed

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Object vs Let

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MultiArray vs One-Dimensional Array

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Array vs ArrayBuffer

Both has the same speed almost (Array is more faster) ArrayBuffer is just more memory efficient

querySelector vs querySelectorAll vs getElementsByClassName vs querySelector (ID) vs getElementsByID with lots of elements

No description provided

memory test v2

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Instantiation of ArrayBuffer vs Normal Part 3

normal var is faster but using a Uint__Array is more memory efficient

Instantiation of ArrayBuffer vs Normal Part 2

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Instantiation of ArrayBuffer vs Normal

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Test DFS

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Testsadf

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hmmmmhmmm

hmmmm

bunch of array copy v2

bunch of array copy approaches

bunch of array copy approaches

bunch of array copy approaches