Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Object.assign vs Lodash.assign

Measuring approaches performance

Array.prototype.slice vs spread operator

Compare the new ES6 spread operator with the traditional slice() method

alpha false

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Lodash.get vs Property dot notation

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Map (Native vs Ramda vs Lodash)

measures the speed of ramda's map vs Array's native map vs lodash map

Map (Native vs Ramda vs Lodash vs Immutable)

measures the speed of ramda's map vs Array's native map vs lodash map vs Immutable map

Ramda map vs Array.map

measures the speed of ramda's map vs Array's native map

Regex evaluation

No description provided

Optional Chaining versus _.get lodash

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getElementById, querySelector, window

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Math.floor vs bitwise <<

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Cache vs direct call

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Division by 1000 vs bitwise shifting approximation (1024)

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String() vs .toString()

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Array comparison

Compare two arrays of length 100,000

Spread vs mutating

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Array vs Object

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Some vs. Filter vs. indexOf

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Function: typeof vs instanceof

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findIndex vs map

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find vs some vs every

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Array.prototype.reduce() vs _.get() of lodash for nested objects without arrays

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merge object by key from array with lodash

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Map keyed by Object

Comparing different methods for using an arbitrary object as a Map key, for a relatively small number of entries. Used to make decisions about how to cache WrappedEnum instances in ts-enum-util: https://github.com/UselessPickles/ts-enum-util

test dwqdwqdwq

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