Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

for vs every

Compare loop performance

Value exists in Set vs Object vs Map

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{} vs Object.create vs new Set vs new Map vs new WeakSet vs new WeakMap

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toFixed vs toPrecision 3

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toFixed vs toPrecision 2

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Object.assign vs defineProperties vs setPrototypeOf vs extends Function vs defineProperty

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.disabled Vs. setAttribute("disabled", true)

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merge arrays 2

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Object.assign vs spread operator vs set prop vs setPrototypeOf

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map filter join vs arr.educe

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map filter join vs reduce

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Plus '' vs .toString()

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+ '' vs .toString()

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toString vs + ''

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Concat vs push(...) vs flat vs iterator for large arrays of arrays

Comparing the various ways to append to a large array

For in vs For object.keys() vs lodash each

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Test push spread map big vs simple push

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filter vs reduce Birynek 2

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Array concat vs Object concat (spread and push) vs lodash

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filter vs reduce Birynek

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Uniq vs Set lookup

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String() vs .toString() vs template string vs add to string 2

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String() vs .toString() vs template string vs add to string 1

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Test push spread map big

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Test push spread map2

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