Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

DataAttribute vs Class Selector vs ID Selector vs AttributeSelector

No description provided

String.indexOf vs Array split and includes

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lodash merge vs object.assign vs spread - brianblocker

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disabled=true vs setAttribute("disabled", "");

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Lodash cloneDeep vs structuredClone vs JSON.stringify (small object)

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

parseFloat(toFixed) vs Math.round()

No description provided

Ramda vs. Lodash j430

Compares performance on the same task using Lodash vs two styles of Ramda vs two styles of "native" Javascript. In all cases the task is pulling "counter" property from each item in an array, filtering out odd items, squaring them, then returning those squared values that have less than two digits.

test rounding

No description provided

native sort of objects by linus

comparing native sort of objects by localeCompare vs lodash _.orderBy

toString vs string literal vs + empty string

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Promise vs Async Await

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flatMap() vs filter().map() vs reduce()

flatMap vs filter map

Slicer_Quad_Subsets

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Test_every

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Test_123

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JSON Builder3

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access vs store

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JS Events Emitting 2

Comparing Various Event Emitter Options

JS Events Emitting

Comparing Various Event Emitter Options

LoDash Omit vs Destructured undefined vs delete

Testing LoDash's omit function against Destructured undefined against delte

Omit Vs Native Delete - Objects Pre-Initialized

No description provided

Check object. typeof vs constructor

Difference between typeof(a => {}) === 'object' and (a => {}).constructor === Object

Check object. typeof vs constructor + null check

Difference between typeof(a => {}) === 'object' and (a => {}).constructor === Object

Plain js vs OmitBy(3)

Testing LoDash's omitBy agains plain js

Plain js vs OmitBy(2)

Testing LoDash's omitBy agains plain js