Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

latest hash-sum vs object-hash vs JSON (with array)

Comparing performance of: Sum vs Object-hash vs JSON.stringify

regex vs isInteger

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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)"

Deduplicate

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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

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

iterators vs callbacks

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textContent vs replaceChildren divs

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textContent vs replaceChildrenñl2

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Native JS: concatenate string with + vs template literals vs String.concat2

find best solution for concatenate 4 strings

Check all array values are equal new Set vs every

Check all array values are equal new Set vs every

Deleting using .splice vs .filter

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ResizeObserver vs matchMedia 3x

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Deep cloning of arrays with objects

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Deep cloning of arrays

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toFixed vs toPrecision vs Math.round() Equality Comparisons

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Proxy vs defineProperty

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Single item array to string

What is the fastest way to convert an array with a single item to a string

structuredClone vs spread object 2

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padding right zero

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Comparing performance of: slice vs push

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regex replace vs split vs loop

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OnlyLetterAndNumbers c# regex vs loop

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JSON.parse() vs. js-yaml 4.1.0 vs. yaml 2.3.1

Compare popular yaml parsers with native JSON parser

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