Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

JavaScript spread operator vs Object.assign performance (single clone)

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some findindex test

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someincludestest

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reduce vs flat() test

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

Random strings

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typeof "undefined" versus falsey check

which is faster

test set please ignore

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Lodash Union vs Spread with smaller arrays

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jquery 1.12.4 vs 2.2.4 vs 3.6.1

Comparing performance of: jquery 1.12.4 vs jquery 2.2.4 vs jquery 3.6.1

Closest vs Loop vs Recursion

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Add new element to very large array (preparation): push vs destructuring vs bracket access

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Add new element to array (preparation): push vs destructuring vs bracket access

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Add new element to large array (preperation): push vs destructuring vs bracket access

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Element addition comparison (short)

Spread vs. push vs. bracket

Add new element to very large array: push vs destructuring vs bracket access

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Add new element to large array: push vs destructuring vs bracket access

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parse hex-string to 'bytes like object' (Uint8Array) in javascript

parse hex-string to 'bytes like object' (Uint8Array) in javascript

Includes vs Find (Javascript)

Array.includes vs Array.find

Regex -._

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Test 2 different chunking approaches

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lo vs js

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Date(number) vs Date(Number(bigint))

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Map string versus number keys big sets

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BigInt to nu

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Map string versus number keys

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