Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Array.reduce vs for loops vs Array.forEach

A test summing 1000 random numbers, 1 - 10000

json.stringify vs lodash.isEquals

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Double.js benchmark5

Test runner for extended precision libraries (https://github.com/munrocket/double.js)

Reduce vs. ForEach in 2D array

Finding the last non-null index in a 2D array can be done in several ways, two of them are using a ForEach vs. a Reduce method.

delete vs this.$delete

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Check function. typeof vs constructor + null check II

Difference between typeof(a => {}) === 'function' and (a => {}).constructor === Function

Flatmaps with native

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JavaScript spread operator vs Object.assign performance no write over more props

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JavaScript spread operator vs Object.assign performance no write over

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Remove by splice + findIndex vs filter

Deletion of an element from an array.

testing power

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spread vs. concat

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Math.floor vs Math.trunc

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Create Square 2D Array Extended

Create a 2D "square" array that is filled with arrays of the same length.

Create Square 2D Array

Create a 2D "square" array that is filled with arrays of the same length.

Create 2D Array

Create a 2D "square" array that is filled with arrays of the same length.

Creating arrays with specified length

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Testing change event handlers v2

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Testing change event handlers

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Reduce vs bitwise dividing

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Reduce vs dividing editted

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(ColorfulCakeChen) CNN Embedding (96b9f70ed93b7160185f70fcb501b92334761434) 206

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asdasddsa

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xcdfhgdfshb

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Optional Chaining versus _.get lodash vs ES11 Optional Chaining

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