Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Compare clone object with cloneObject

Compare clone object

window.localStorage.setItem

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Overriding SVG transform attribute

Use SVGTransform API vs setAttribute()

Setting SVG transform attribute

Use SVGTransform API vs setAttribute()

Lodash isEqual test array of objects And Every 3 cases

Test on isEqual performance

Array.flat vs Array.flatMap

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_.isEqual vs For-loop

Benchmarking lodash.isEqual to native for loop

_.isEqual vs Array.prototype.join()

Benchmarking lodash.isEqual to native joins

Deepmerge

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Reduce vs Array.groupBy

Testing the new native method

Classnames vs CLSX vs Alternatives - flat array

Compare CLSX vs Classnames vs an own implementation of creating a template string

new Comment vs createComment

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toLowerCase vs RegExp

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Array Intersection vs. Set Intersection vs. Lodash part 3_final_final

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CompressionStream

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Tuple vs Object vs Class V3

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Tuple vs Object vs Class V2

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Tuple vs Object vs Class

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Object.values for, forEach vs Object for-in overhead cost

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Object.values foreach vs Object for-in overhead cost

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URL parameter check2

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map vs if vs switch

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URL parameter check

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Array allocate

Determine the time to allocate an array vs allocating the same size array and initializing it with all zeros

for vs foreach vs for..in vs for..of (updated)

Compare loop performance