Run results for: Object.forEach vs Reduce

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/73.0.3683.75 Chrome/73.0.3683.75 Safari/537.36

Browser: Chromium 73

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
forEach	2601189.0 Ops/sec
Reduce	2661245.0 Ops/sec

Tests:

forEach
const list = [{pid:1,text:'a'},{pid:2,text:'a'},{pid:3,text:'a'},{pid:4,text:'a'}]; const pl = {}; list.forEach(function(el){ pl[el.pid] = el; });
Reduce
const list = [{pid:1,text:'a'},{pid:2,text:'a'},{pid:3,text:'a'},{pid:4,text:'a'}]; const pl = list.reduce( (pl, el) => { pl[el.pid] = el; return pl; }, {});