Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Micromark vs markdown-it parser2

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JS multiple parameters vs parameter object - more tests

Test whether it is faster to pass a single object or multiple parameters to a function call.

Consume Object.entries vs for..in 2022

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Split vs Regex find

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includes + toLowerCase vs RegExp + i

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Destructure array vs Array index

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Destructuring vs Dot notation

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Anon functions vs named functions

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Math.min vs if/else vs ternary operator vs logical or

Quickest operation to return smaller of 2 numbers

lodash merge vs deepmerge 4.2.2 vs own merge implementation

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Object Assign / Lodash cloneDeep / JSON Clone

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ramda vs normal range 5000

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React useCallback hook vs. function (React 18)

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map get vs array.find #2

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Fragment js createElement 56454

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dompurify vs native vs none

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Lodash reduce vs transform vs Native reduce on object (Object without prototype)

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String.charAt vs String.sub

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Int32Array.sort vs Array.sort

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Math.sqrt(x) vs x**0.5

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Compare TextEncoder, Blob, new TextEncoder

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querySelector vs querySelectorAll simple 2

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structuredClone vs cloneSimple vs JSON.stringify large data

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Shift vs [0]

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DIV.innerHTML vs TEXTAREA.value

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