Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

typeof undefined vs undefined equality check

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webg vs canvas

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textContent vs innerText

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treeWalker param vs treefalker with filter function vs querySelectorAll edit

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Lodash.isEqual vs Array.join() Equality Comparison for Shallow Array of Strings.

Test on isEqual performance

Lodash isEqual test vs strict equality check

Test on isEqual performance vs immutable

json stringify vs array join

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Observable values

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Lodash cloneDeep vs Lodash clone vs Array.slice() vs. Object.assign()

For times when a shallow copy is needed, what is the performance difference between these 3 methods.

Find: Native vs Underscore vs Lodash

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RxJS filter vs if

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Classnames vs CLSX vs Alternatives vs Template Literals

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

document.getElementById vs. document.contains()

on anonymous youtube homepage for document complexity

msgpack-lite vs. JSON parse include

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Lodash cloneDeep vs Object create

compare array copy/clone methods

Test regex2

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Test regex

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Array.prototype.slice vs Lodash slice

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Array.prototype.filter vs Lodash filter

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array.includes vs Set.has vs convert to set

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JS forEach vs for ... of

compare between forEach and for ... of

Property Get/Set vs Function vs Proxy

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Floats: toFixed vs toPrecision vs Math.round

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findIndex vs indexOf - JavaScript performance

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JSON.stringify vs template-literals vs array tostring

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