Latest Benchmarks

Browse the latest JavaScript performance benchmarks created by the community.

getElementById vs id toggling class

No description provided

2 years ago

getElementById vs id

No description provided

2 years ago

Symbol vs String property square bracket aa

No description provided

2 years ago

Symbol vs String property square bracket a

No description provided

2 years ago

string concatenation += vs Array.prototype.join()

No description provided

2 years ago

JS new obj. destruct vs fields

No description provided

2 years ago

for in Object.keys vs foreach Object.keys

No description provided

2 years ago

querySelectorAll data attribute vs class name 1

No description provided

2 years ago

Array concat ES6

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

2 years ago

set.has vs. array.includes including misses

No description provided

2 years ago

array vs hashmap lookup

No description provided

2 years ago

Access to Proxy vs Object vs computed

No description provided

2 years ago

lodash vs for-of-1

No description provided

2 years ago

lodash vs for-of

No description provided

2 years ago

startswith vs includes - same string

No description provided

2 years ago

Has own property

Check if an object is undefined

2 years ago

indexOf > -1 x indexOf != -1

No description provided

2 years ago

Lodash uniqBy vs Native

No description provided

2 years ago

JavaScript spread operator vs Object.assign performance 3000

No description provided

2 years ago

slice VS splice VS shift: who is the fastest to remove multiple items

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower

2 years ago

New Array - Array.prototype.slice vs spread operator

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

2 years ago

Closures vs Calls (with setup incl)

No description provided

2 years ago

spread vs concat vs unshift vs flat v2

No description provided

2 years ago

spread vs concat vs unshift vs flat

No description provided

2 years ago

Closures vs Calls

No description provided

2 years ago
New Benchmark Your Benchmarks