Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

equality speeds

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Case insensitive string comparison (moved prep code, undefined)

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js-yaml vs yaml-js

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Adding random property in array.

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filter-vs-reduce-1

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filter-vs-reduce

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Filter: Lodash 2 vs Native

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compare drawing lots of sprites (filled circles and squares) using various canvas methods II

This benchmark compares methods of drawing lots of sprites onto a HTML5 canvas element. We test two basic "sprites": a filled square and a filled circle. We can explicitly draw them with path drawing methods, or drawing a prototype and copying them onto the canvas multiple times, using drawImage, or putImageData.

querySelectorAll vs. getElementsByClassName x 10

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Test_Currency111

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Test_Currency

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111111111111111

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test reduce and foreach

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replace string vs regexp

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DOM injection test

DOM injection test

instanceof Array vs Array.isArray() 2

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instanceof Array vs Array.isArray()

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Arguments vs Objects

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Lodash cloneDeep&spread operator

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Object Assign vs Manual Assign

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Disabled

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adding to array performance

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higher order function vs simple function perf check

higher order function vs simple function perf check

Object.assign vs spread operator no jquery

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Operators and Complex

Benchmarking arithmetic