Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

hasown vs undefined fixed

measures hasown vs undefined speed

hasown vs undefined

measures hasown vs undefined speed

substring vs substring+

No description provided

Check regex vs substring

No description provided

SET has/get vs ARR find/some/indexOf + ARR splice/set search array as found

No description provided

WeakSet common many types

No description provided

set main methods SYMBOL/OBJ/STRING?NUMBER

No description provided

Set/Map symbol vs Obj vs String vs Number

No description provided

undefined vs. typeof vs. in vs. hasOwnProperty vs. hasOwn

Object lookup performance

Map v Object v Set v Array ALL base actions

No description provided

Map v Object v Set v Array memory overhead

No description provided

Func vs new Func vs eval

No description provided

Javascript loop

No description provided

response.json() vs JSON.parse() tedfsad

No description provided

Concat vs push(...) for large arrays 222

Comparing the various ways to append to a large array

aadasdas

a

Concat v Spread v Push

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

Test OC

test for studies

testingyourat

Just a test

dcaerfeaaedfalsdknvab:sdouvg

No description provided

let vs array 2

is let busted?

isFinite vs isInteger

No description provided

array vs float32array performance test2

No description provided

Arr clear2

No description provided

confronto bit

No description provided