Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Optional Chaining and Nullish Coalescing vs lodash get

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Regex v split/filter/join

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pathOr vs direct

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endsWith vs Regex correct

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Regex vs split/join checking alphanumeric big number

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toFixed vs math

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Non-destructive Object.assign vs spread operator

Non-destructive Object.assign vs spread operator

MomentJS vs Native test

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spread vs slice 1000 array entries

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RXJS vs Vanilla v2

RXJS vs Vanilla

Lodash vs stringfy

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instanceof vs in

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find n-th occurrence of a character

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&& vs optional chaining

How to better null-check

temporary variables vs in-moment variable setting

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Add new element to array: push vs destructuring (array.length of 9)

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Traverse function vs NodeIterator vs TreeWalker vs TreeWalker manual filter

Let's compare the speed of 3 different ways to traverse the DOM.

Await vs Then

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remove vs visibility:hidden on each element

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NewTestingg

ScriptPreparationcode

NewTesting

ScriptPreparationcode

Adding elems to array

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

Check boolean

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Some vs. Filter vs. indexOf vs. Includes vs. Find fixed test

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Array concat vs spread operator vs push with more data

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