Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Lodash vs Native reduce + Object.keys for collections

No description provided

Math.pow vs ** vs * forcing floats vs bigint

A minor update to see if forced floats perform differently than ints and also see how BigInts compare (note: Math.pow does not work on BigInts).

filter-map vs reduce fixed

modified version of `map-filter vs reduce` that switches the order of operations Original was not fair comparison as it mapped all iterations not just the ones that passed the filter

lodash sumBy vs normal sum of 4 values

No description provided

Lodash cloneDeep vs JSON Clone vs Lodash clone

No description provided

JS array test

Test splice vs assign

JQuery version speed test with 3.6.0

this is an updated version of https://www.measurethat.net/Benchmarks/Show/2838/0/jquery-version-speed-test

Reduce vs push

No description provided

JS Array IndexOf vs includes vs findIndex vs find

No description provided

Spread Vs Destructure vs naiive in variable assignment

No description provided

append vs appendChild vs insertAdjacentHTML vs DOMParser vs createContextualFragment

No description provided

IndexOf > -1 vs Includes in string

Banana

Array.from vs Array.fill

No description provided

subarray vs. constructor perf

No description provided

ToLower vs ToUpper

No description provided

Ladash map versus ECMA6 map

Test if using ECMA6 map is better than using lodash map

async for vs promise all (setTimeout version)

Inspired by: https://www.measurethat.net/Benchmarks/Show/13019/0/async-for-vs-promiseall

array.length vs array.splice

Want to make sure that delete last elements through length is faster.

Reduce Destructuring vs Assertion

No description provided

Number() vs Number.parseInt() vs parseInt()

VS

Slice / Split / replace

No description provided

range.createContextualFragment vs template.innerHtml

No description provided

parseInt vs Number parsing

No description provided

Array.prototype.concat vs splice vs push for joining two arrays

No description provided

Lodash tail vs native slice(1)

No description provided

NEW BENCHMARK Your Benchmarks