Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

tag VS class

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Test benchmark 123

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JSON vs URLSearchParams (decode)

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JS: insertBefore vs append vs prepend vs appendChild vs insertAdjacentElement

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Object Property Access Notation: Destructuring vs. Dot. vs. Bracket - Large Object

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endsWith vs Regex test

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Split vs new URL pathname

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Array.from vs Array.slice (2)

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Array concat vs spread operator vs push vs for push

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

Array slice() vs slice(0) vs spread operator - 5000 elements

Compare the new ES6 spread operator with the traditional slice() methods

Array.from vs Array.fill Simple

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forEach vs for of 7

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flatMap vs reduce with spread vs reduce with push vs for of

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flatMap vs reduce with spread vs reduce with push

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flatMap vs reduce vs reduce with push

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regex vs string comparison test

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Some vs. Every vs Includes

Check if NOT some members of an array equal a value vs. checking if all values in an array aren't equal to a value.

Lodash isEqual compare with custom deepEqual in compare objects 1

Test on isEqual performance

Lodash sort vs array.prototype.toSorted

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string to Uint8Array #5

copy bytes ascii string to Uint8Array

for-of vs forEach (a)

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testeachone

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

[find char positions] reg.exec vs for-indexOf

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[find char positions] reg.exec vs for-loop vs for-indexOf

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Date toISOString

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