JS: For loop vs Array.indexOf (v155)

Revision 155 of this benchmark created by Scott Urban on

Setup

var ar = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];

Test runner

Ready to run.

Testing in
TestOps/sec
For loop
var a = undefined;

for (var i = 0, l = ar.length; i < l; i++) {
 if (i in ar && ar[i] === 5) {
   a = i;
   break;
 }
}
ready
indexOf
var a = ar.indexOf(5);
ready

Revisions

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