Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

parentNode vs firstChild vs nextSibling vs previousSibling (plus bonus: firstChild.nextSibling, querySelectorAlls)

Fastest way to find nodes

parentNode vs firstChild vs nextSibling vs previousSibling (plus bonus: firstChild.nextSibling, querySelectorAll)

Fastest way to find nodes

polymorphic test

polymorphic test

sparse arrays test

No description provided

Hidden class test

Hidden class test

Nesting of functions in JavaScript

Nesting of functions in JavaScript

chain of and equals vs not includes

how much of a performance deficit you can expect from using Array.includes instead of manually writing a chain of logical ORs

Map.forEach vs Array.forEach vs Array.from(Map.values()).forEach

No description provided

Map.forEach vs Array.forEach vs Array.from(Map.prototype.values()).forEach

No description provided

Map.prototype.forEach vs Array.prototype.forEach

No description provided

boolean flag vs. classList.contains

No description provided

Array.includes vs Set.has with large data set

No description provided

Array.includes vs Set.has vas Map.has with large data set

No description provided

DOMParser vs InnerHTML benchmark asdadad

No description provided

DOMParser vs InnerHTML benchmark 3rsgsgfgfs

No description provided

obj2 key exists

No description provided

d body

No description provided

Object Array Equality (Map-JSON.stringify + sort vs Multiple Loops)) v3

No description provided

querySelector3

No description provided

querySelector2

No description provided

Object Array Equality (Map-JSON.stringify + sort vs Multiple Loops)) v2

No description provided

for vs for reverse

for vs for reverse

Object Array Equality (Map-JSON.stringify + sort vs Multiple Loops)) Fixed

No description provided

Object Array Equality (Map-JSON.stringify + sort vs Multiple Loops))

No description provided

Object length (for-in vs object.keys)

No description provided