Run results for: return vs spread

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0

Browser: Firefox 73

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
spread	3451.3 Ops/sec
return	282450800.0 Ops/sec

Script Preparation code:

var arr = [];
for(var i = 0; i < 10000; i++) {
  arr.push(i);
}

Tests: