MeasureThat.net

Run results for: Joining strings 4

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Run details:
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
Chrome 133
Mac OS X 10.15.7
Desktop
2 months ago
Test name Executions per second
join 85.5 Ops/sec
for loop concatenation 90.0 Ops/sec
HTML Preparation code:
AخA
 
1
<!--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 + ' ';
    }