Speed Question jQuery.each vs. for loop

Quick point. It might be beneficial to mention that we are using vanilla for loops instead of jQuery.each for speed (up to 84% faster). Using a for loop with variable caching produces even faster results jsperf – each vs for.



$.each(a, function() {
  e = this;

For Loop with Caching

for ( var i = 0, len = a.length; i For Loop without Caching


for (var i = 0; i Pre-calculated Length attempt


var len = a.length, i = 0;
for (i; i