Run results for: string-interpolation-vs-concatenation

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 OPR/76.0.4017.137

Browser: Opera 76

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
string-interpolation	14728390.0 Ops/sec
string-concatenation	13740660.0 Ops/sec

Script Preparation code:

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

Run results for: string-interpolation-vs-concatenation

string-interpolation

string-concatenation