Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Cost Vs Let Vs Var

test variable access between var let and const

arrayaccessingvsobjectaccesginsgin

for oPTIAMSoNIO!@N!N!

argaergaehoiaerhjaeiorhu90aerhj

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soa vs aos 1000 items

As titled

Array.from().map vs Array.prototype.map.call

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Array.from->map vs Array.prototype.map.call

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for let of object

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Convert Array to Object - Compare all possible5

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Convert Array to Object - Compare all possible4

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array using every vs includes vs some

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

array using indexOf vs includes vs some

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convert to number - gura

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String.prototype.replaceAll vs regular expression

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test467

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Which equals operator (== vs === vs Object.is) is faster?

Is there a performance benefit to replacing == with ===?

Spread Operator vs Deepmerge (v06112022)

Answering https://stackoverflow.com/questions/58702513/lodash-clone-array-vs-spread-operator#

This variable vs scope variable accessing performance

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Lodash "uniqWith" "uniqBy" "unionWith" "unionBy"

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clientHeight vs getComputedStyle().height no parse float

element.clientHeight vs window.getComputedStyle(element).height

n*n vs n**2 vs Math.pow(n, 2)

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splicevspop

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Underscore vs Lodash isEqual vs JSON.stringify with sorting

Compare Underscore vs Lodash isEqual vs JSON.stringify: Which is faster?

LocalStorage/SessionStorage set and remove

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LocalStorage/SessionStorage set/remove

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Remove bearer prefix from JWT token

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