MeasureThat.net

Latest benchmarks:

Benchmark name When Created
Comparing null vs undefined 2 3 years ago
Comparing null vs undefined 3 years ago
replaceAll vs regex replace v2 3 years ago
Optional chaining native vs && && code vs babel-transformed 3 years ago
Optional chaining vs native code vs babel-transform 3 years ago
childNodes vs children vs firstChild/nextSibling vs firstElementChild/nextElementSibling

Fastest way to list children

 3 years ago
lodash benchmark 3 years ago
ramda path vs js dot selector

ㅇㅇ

 3 years ago
find - filter js 3 years ago
JavaScript spread operator vs Object.assign performance up 3 years ago
Find Smallest Number Not In An Array With Dynamic Max Value 3 years ago
Find Smallest Number Not In An Array 3 years ago
flatMap() vs map().filter()

flatMap vs filter map

 3 years ago
Array.prototype.concat vs spread operator with bigger arrays

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

 3 years ago
Split vs regexp 3 years ago
overwrite object properties 3 years ago
Array loop vs safe foreach 3 years ago
RFDC vs. Object Assign

Even though this isn't a fair comparison since we're not talking deep cloning, this is a benchmark to see if RFDC can be used in any case, deep cloning or not.

 3 years ago
flat() vs reduce/concat()

Compare the .flat() method with the .concat() method in .reduce()

 3 years ago
Array keys spread vs for 3 years ago
null vs undefined iiffe 3 years ago
null vs undefined reversed

reverse of https://www.measurethat.net/Benchmarks/Show/15627

 3 years ago
contains misses: Map vs Set vs Array vs Symbol vs UID 3 years ago
sum vs multiply 3 years ago
_.values vs Object.values with big object 3 years ago

 Create Your benchmarks