Run results for: Math.min vs. ternary

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Bitwise min

150.4M/s

Math.min

149.5M/s

Ternary

146.3M/s

View exact numbers

Test name	Executions per second
✓ Bitwise min	150,362,432 Ops/sec
Math.min	149,503,248 Ops/sec
Ternary	146,269,888 Ops/sec

Script Preparation code:

var a = Math.random() * 1000;
var b = Math.random() * 1000;

function ternary_min(x, y) {
  return x < y ? x : y;
}

function bitwise_min(x, y) {
  return y ^ ((x ^ y) & -(x < y));
}

Tests:

Math.min
var min = Math.min(a, b);
Ternary
var min = ternary_min(a, b);
Bitwise min
var min = bitwise_min(a, b);