Run results for: Math.max/min vs if vs ternary operator vs custom function

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Edg/89.0.774.45

Browser: Chrome 89

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Math.max/min	2451764.8 Ops/sec
if	1013761408.0 Ops/sec
ternary	1008478080.0 Ops/sec
custom function	4059480.2 Ops/sec

Script Preparation code:

this.number = Math.random() * 1000;

function max(v1, v2) {
  if (v1 > v2) return v1;
  return v2;
}

function min(v1, v2) {
  if (v1 < v2) return v1;
  return v2;
}

Tests:

Math.max/min
return Math.max(250, Math.min(750, this.number));
if
var number = this.number; if(number < 250) return 250; if(number > 750) return 750; return number;
ternary
var number = this.number; return number < 250 ? 250 : (number > 750 ? 750 : number);
custom function
return max(250, min(750, this.number));