Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Underscore each vs forEach

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Array.from vs for...of vs [...]

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Add multiple elements to array: push vs destructuring

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[Object to querystring] URLSearchParams vs manual

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String Test indexOf vs Search

String.indexOf vs String.search using a standard lorum ipsum text.

Performance of JavaScript .forEach, .map and .reduce vs for and for..of

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Native JS: concatenate string with + vs template literals vs String.concat v2

find best solution for concatenate 4 strings

document.querySelector vs document.body.querySelector vs getElementsByClassName

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Ramda vs Native Reduce Trials

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speed test: concat vs spread vs push

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IndexOf vs Includes vs hash vs set

Banana

Array.Sort vs Math.Min-Max

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native sort of objects by localeCompare vs lodash _.sortBy

comparing native sort of objects by localeCompare vs lodash _.sortBy

Deep merge: lodash vs ramda vs Object spread

Deep merge: lodash vs ramda vs Object spread

Lodash orderBy vs Array.prototype.sort for dates

This test compares the performance of sorting by date using lodash's orderBy with that of Array.prototype.sort

string-interpolation-vs-toString

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isMatch vs every

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replaceWith vs replaceChild

replace dom

Array Fill comparison

Comparison with different methods of Array Fill, to avoid object reference.

Lodash.js vs Nativexxxxx

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closest() vs parent().parent() + hasClass()

Checking if double parent() + hasClass() validation is really faster than just going for closest().

Lodash cloneDeep VS spread

Lodash cloneDeep vs Spread operator

Number.toLocaleString vs Intl.NumberFormat vs Regex

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Lodash uniqBy vs Reduce uniqBy

Filtering array of objects by key

Reduce vs Object.assign vs Object.fromEntries

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