Run results for: toString vs Stringify vs backticks

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

Browser: Chrome 86

Operating system: Mac OS X 10.15.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
toString	381546.4 Ops/sec
stringify	345821.5 Ops/sec
backticks	315178.6 Ops/sec

Script Preparation code:

function moreData(arr, left) {
  if(left === 0) return arr;
  else {
    arr.push(Math.floor(Math.random() * 256));
  	return moreData(arr, left - 1);
  }
}
function makeTestData() { return moreData([], 4); }

Tests:

toString
makeTestData().toString()
stringify
JSON.stringify(makeTestData());
backticks
`${Object.values(makeTestData())}`

Run results for: toString vs Stringify vs backticks

toString

stringify

backticks