Latest benchmarks - MeasureThat.net

Benchmark name	When Created
Find vs Some 2	3 years ago
isString	3 years ago
Regex Compare	3 years ago
Search in array of strings	3 years ago
for of vs Array.reduce vs Array.forEach vs for i for summing and array of integers Test which looping method has the best performance regarding getting the total sum of an array of integers in Javascript	3 years ago
method vs proto	3 years ago
undefined vs. typeof vs. in vs. hasOwnProperty vs non strict Object lookup performance	3 years ago
set.has vs. array.includes 3	3 years ago
RegEx vs For Loop 2 -	3 years ago
set.has vs. array.includes 2	3 years ago
jQuery Each vs For in	3 years ago
findIndex primitive vs findIndex object Difference within findIndex itself in performance between comparing primitive and non-primitive values.	3 years ago
array includes (worst case) vs object key performance comparison of ways to find if an array contains a value	3 years ago
Regex Split Comparison	3 years ago
Shifting array elements	3 years ago
quickselect_median	3 years ago
Array of key values - Object.entries VS Object.keys	3 years ago
ramda union (-R.equals) vs lodash unionWith vs Set for merging without duplicates	3 years ago
Closure vs arrow function fork	3 years ago
another tesatdqd	3 years ago
Unshift vs Union	3 years ago
math powers	3 years ago
Splice to end vs simple for loop traversal	3 years ago
Generic TreeWalker vs querySelectorAll vs getElementsByTagName	3 years ago
Regex vs substring2	3 years ago

Latest benchmarks: