Run results for: Tuple vs static Object return

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36 Edg/118.0.2088.76

Browser: Chrome 118

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Object (static)	24504.2 Ops/sec
Tuple	25112.0 Ops/sec

Script Preparation code:

function generate(i) {
  if (i % 5) {
    return [{ hi: '5' }, true, false];
  }
  return [{ ho: '5' }, false, true];
}

Tests:

Object (static)
function chain(i) { const ret = generate(i); return { first: ret[0], second: ret[1], third: ret[2], fourth: 'greater' }; } for (var i=0;i<1000;i++) { chain(i); }
Tuple
function chain(i) { const ret = generate(i); return [ret[0], ret[1], ret[2], 'greater']; } for (var i=0;i<1000;i++) { chain(i); }