Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36
Chrome 93
Windows
Desktop
3 years ago
Test name Executions per second
string-interpolation 11287113.0 Ops/sec
string-concatenation 10668674.0 Ops/sec
Script Preparation code:
AخA
 
var luckyNumber = Math.round(Math.random() * 100);
Tests:
  • string-interpolation

     
    `your lucky number for today is: ${luckyNumber}`
  • string-concatenation

     
    'your lucky number for today is: ' + luckyNumber