Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array from() vs Map.keys()

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string vs template vs toString

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string vs template

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Test push

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Map has vs Object []

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remove last array element (slice vs splice vs length vs pop)

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.startsWith() vs .test() vs .match() vs .indexOf() (correct)

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Valid Braces 01

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Stelian

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flatMap vs reduces

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Vanilla js vs jquery: value

.value vs .val()

Regex vs split/join - space to dash 2

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Regex vs split/join - space to dash

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Testing for loops

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Underscore clone vs Underscore pick

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for vs foreach vs some vs for..of and reduce

Compare loop performance

Lodash IsEmpty for objects

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sanitize-html with escaping option vs lodash

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sanitize-html vs lodash

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cloneDeep vs JSON.*

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Optional chaining vs ternary

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split vs split vs split vs slice+indexOf

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split vs slice+indexOf

Javascript split vs slice performance

Canvas Rect Performance

fillRect() vs Path rect()

JSON.stringify vs Naive deepEqual

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