Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

slice vs substr vs substring (with start and end index, and with emoji)

Compares slice, substr and substring to each other when there is only a start index

left shift vs math.pow vs Exponentiation

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Generate UUID using crypto.randomUUID

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some vs includes wqerwqerasxfq

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confronto indexof substr

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Array.from vs Spread (only)

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Some vs Find vs IndexOf

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Stringify v. concat

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Loops for compared

Compare loop performance

fill array with value: map(callback) vs fill(value) 2

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Array length assertion

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Some vs Find hard

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Lodash template VS JS Replace

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test regex vs regex vs includes

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test regex vs match vs includes

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Object.fromEntries vs reduce vs Map edited

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IndexOf vs Split return array tamaño especifico

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IndexOf vs Split return array

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indexOf vs test

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Array Objects to Set and has vs Array.find

Which is fastest? Array of objects, with the ID mapped to `Set` finally looked up with `has`, or directly using `Array.find`

Object arrays: findIndex vs for loop (Small amount of entries)

Testing finding an object array via findIndex or by using a for loop

test ipsum

another one

test lorem

lorem ipsum

array.map() with spread vs for-loop v2

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Lodash toString vs String Constructor 2

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