Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

getElementById vs querySelector with known parent with dynamic id

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5 years ago

getElementById vs querySelector with known parent

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5 years ago

[].call.slice() vs .slice()

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5 years ago

parseInt vs Number // toString vs String

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5 years ago

querySelector vs getElementsByTagName check presence

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5 years ago

best concat

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5 years ago

ym0AIT7Il6askdakjdkakjsdkjb

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5 years ago

ym0AIT7Il6

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5 years ago

append() vs appendChild() for moving a couple elements

ParentNode.append() is more convenient. Is it also faster when moving several elements at once from a parent A to a parent B? https://developer.mozilla.org/en-US/docs/Web/API/Element/append https://developer.mozilla.org/en-US/docs/Web/API/Node/appendChild

5 years ago

ParentNode.append() vs Node.appendChild() for adding a couple elements

ParentNode.append() is more convenient. Is it also faster when needing to append several elements at once? https://developer.mozilla.org/en-US/docs/Web/API/Element/append https://developer.mozilla.org/en-US/docs/Web/API/Node/appendChild

5 years ago

Map.get vs Object[i] vs Map.has

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5 years ago

Test includes versus indexof

Test

5 years ago

kitesurfing is cool

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5 years ago

setAttribute vs type

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5 years ago

createTextNode vs textContent vs innerText vs append

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5 years ago

Remove from array and assign

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5 years ago

Unique Values in Array

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5 years ago

new Set([x]).has vs [x].includes

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5 years ago

ext math pow vs multiply

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5 years ago

Occurance with filter or forEach

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5 years ago

Array: Slice vs Spread perf

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5 years ago

Array loop vs foreach vs map vs map (short)

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5 years ago

Object Length vs Lodash Size

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5 years ago

r v s bench3

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5 years ago

r v s bench2

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5 years ago
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