Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

delete vs null vs undefined vs void 0 vs Object.create(null)3

delete vs null vs undefined vs void 0 vs Object.create(null)

delete vs null vs undefined vs void 0 vs Object.create(null)2

delete vs null vs undefined vs void 0 vs Object.create(null)

round vs trunc vs floor vs parseFloat

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Test Nick14

Comparing speed of getting element by id with jQuery vs Vanilla JS

Test Nick1

Comparing speed of getting element by id with jQuery vs Vanilla JS

Test Nick

Comparing speed of getting element by id with jQuery vs Vanilla JS

test thji

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for-in to hasOwnProperty vs Object.keys, then loop

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class selector

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Underscore _.sortBy() vs Vanilla .sort() vs Vanilla CUSTOM sort method

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Handsontable fastInnerText vs fastInnerHTML

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string array sort comparison 3

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string array sort comparison 2

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string array sort comparison

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key exists: key in object vs !!object[key] vs object[key]

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key exists: key in object vs !!object[key]

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For Each Vs Map

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For Each Vs Map Example Medium1

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no preallocation / preallocation

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Lodash intersection vs some+includes

This benchmark compares some algorithms to check if there is an element from an array into another

Lo-Dash _.sortBy() vs Vanilla .sort() vs Vanilla CUSTOM sort method

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vanilla vs lo-dash vs underscore sortBy()

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vanilla vs jquery test 2

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angular.element.addClass vs element.classList

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Updated Vanilla vs jQuery vs Zepto vs Umbrella : Speed Test

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