Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Measuring impact of closures

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split.includes vs regex boundary

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includes + toLocaleLowerCase vs RegExp + i

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regex vs isInteger

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filter vs for..of vs for (i = 0..) vs preallocate

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Umbrella JS vs Jquery (update 2)

Oops I made a typo in the benchmark that affects results! Please ignore "Umbrella JS vs Jquery (update 1)"

Umbrella JS vs Jquery (update 1)

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Deduplicate 3

Fixed another typo

Deduplicate 2

Fixed typo

Deduplicate

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Lodash vs. Set Intersection on pre-existing sets

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JS startsWith vs split upgraded

fork of https://www.measurethat.net/Benchmarks/Show/975/11/regex-vs-indexof-vs-startswith-vs-substr

test forEach and push vs map unshift 2

test forEach and push vs map unshift

Array Indexation vs. Array Access

Checks whether it is faster to index an array before using it, or just using it as is, when few reads are involved

filter vs for..of

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Set vs Map

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add seperator between array elements

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set.has vs object key lookup vs array includes

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Performance Test: substring vs substr vs slice vs split for date

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find vs. Filter vs. indexOf

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bigint vs. bignumber.js vs. big.js vs. decimal.js

- https://github.com/MikeMcl/bignumber.js/tree/v9.0.0 - https://github.com/MikeMcl/big.js/tree/v5.2.2 - https://github.com/MikeMcl/decimal.js/tree/v10.2.0

test index of not found 2

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test index of not found

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array include

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Deep Copy (20230730)

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