Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

mapvsforEach

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123454

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test 1234

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test keys 1234

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Array.includes vs OR operator

Array.includes may be more readable, but is it more performant?

endsWith vs Regex for lowcodeapp

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Map (Native vs Ramda vs Lodash vs Lodash/fp vs Immutable vs pre-curried vs pre-immuted)

measures the speed of ramda's map vs Array's native map vs lodash map vs Immutable map

JavaScript spread operator vs Object.assign performance equivalent

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Object.assign vs Immer vs Spread Reducer With Filled State

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Reflect.ownKeys vs object.keys preformence

Reflect.ownKeys vs object.keys preformence

JavaScript create new object with spread operator or Object.assign performance

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JS getElementById vs querySelector vs getElementsByClassName

Speed of getElementById vs querySelector vs getElementsByClassName

JS: append vs appendChild - list of elements 2

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Compare string equals performance

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React svg inline vs use 500x

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Sorting of array

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reduce vs map + fromEntries (2)

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test - marcel

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Object.prototype.hasOwnProperty vs obj.hasOwnProperty vs Object.hasOwn

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JSS: append vs appendChild

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filter() then map() vs reduce() + concat() vs reduce() + push() vs forEach()

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filter() then map() vs reduce() + concat()

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reduce() + concat() vs filter() then map()

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Cached Getter (class) vs Getter vs Proxy

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DOMParser vs InnerHTML benchmark 3

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