Run results for: Joining strings 4

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

Test name	Executions per second
join	85.5 Ops/sec
for loop concatenation	90.0 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

/*your preparation JavaScript code goes here
To execute async code during the script preparation, wrap it as function globalMeasureThatScriptPrepareFunction, example:*/
const a = [];
async function globalMeasureThatScriptPrepareFunction() {
    // This function is optional, feel free to remove it.
    // await someThing();
  	for(let i = 0; i < 100000; i++) {
      const x = Math.floor(Math.random() * 1000);
      const y = Math.floor(Math.random() * 1000);
      a.push({ x, y });
    }
}

Tests:

join
let g = 'M'; for(let point of a) { const x = point.x.toFixed(0); const y = point.y.toFixed(0); g += x + ',' + y + ' '; }
for loop concatenation
let b = 'M'; for(let j = 0; j < a.length; j++) { const point = a[j]; const x = point.x.toFixed(0); const y = point.y.toFixed(0); b += x + ',' + y + ' '; }

Run results for: Joining strings 4

join

for loop concatenation