Run results for: reduce vs loop

Run details:

User agent: Mozilla/5.0 (iPad; CPU OS 10_1 like Mac OS X) AppleWebKit/602.2.8 (KHTML, like Gecko) Version/10.0 Mobile/14B55c Safari/602.1

Browser: Mobile Safari 10

Operating system: iOS 10.1

Device Platform: iPad

Date tested: 8 years ago

Test name	Executions per second
reduce	30.7 Ops/sec
loop	5.6 Ops/sec

Script Preparation code:

t=new Array(500000);
for (let i=0;i<t.length;i++) {t[i]=Math.random();}

AخA
 
t=new Array(500000);for (let i=0;i<t.length;i++) {t[i]=Math.random();}

Tests:

(() => {
  let i = 0, res = 0, l = t.length;
  for (; i < l; i++)
    res += t[i];
  return res;
})();

​x
 
(() => {  let i = 0, res = 0, l = t.length;  for (; i < l; i++)    res += t[i];  return res;})();​