Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

Dynamic Set vs Object vs Map

No description provided

Set vs Array Privilege Check

No description provided

regex.test vs. array.includes

No description provided

instanceof vs typeof vs !!value

No description provided

instanceof vs typeof vs !!

No description provided

Map.has vs Object hasOwnProperty vs direct check v2

Lookup of map vs object

Map.has vs Object hasOwnProperty vs direct check

Lookup of map vs object

Map.has vs Object hasOwnProperty

Lookup of map vs object

Array.find vs Map.get

Test the performance of Array.find vs. Map.get, with various array sizes, and with/without conversion from array to map

structuredClose(myObject) vs JSON.parse(JSON.stringify(myObject))

Both structuredClone(myObject) and JSON.parse(JSON.stringify(myObject)) can be used to create deep copies of JavaScript objects, but which is faster for a decent sized object?

DOMParser vs createElement

which is faster for converting raw html into textContent

Intl.Collator.compare() vs localeCompare() #2

No description provided

Intl.Collator.compare() lowercase vs sensitivity vs localeCompare

No description provided

JS if/if vs if/else if with negotiations

Modification of https://www.measurethat.net/Benchmarks/Show/1726/0/js-ifif-vs-ifelse-if with test case for heterogeneous checks

Intl.Collator.compare() lowercase vs sensitivity #4

No description provided

Intl.Collator.compare() lowercase vs sensitivity #3

No description provided

Typed array vs normal array

No description provided

Reducer Test #001 01.10.2024

No description provided

Object.entries vs ......

No description provided

Object.entries vs ...

No description provided

Object.entries

No description provided

Spread operator vs. Array.map change elemet

No description provided

Stringify vs join on flat string arrays

No description provided

lodash merge vs custom merge js

No description provided

lodash merge vs spread js

No description provided