Run results for: string-interpolation-vs-concatenation-vs-concatenation-with-interpolation

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser: Chrome 122

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

string-interpolation

14.7M/s

string-concatenation-with-interpolation

14.5M/s

string-concatenation

13.3M/s

View exact numbers

Test name	Executions per second
✓ string-interpolation	14,741,180 Ops/sec
string-concatenation-with-interpolation	14,507,115 Ops/sec
string-concatenation	13,274,575 Ops/sec

Script Preparation code:

var luckyNumber = Math.round(Math.random() * 100);

Tests:

string-interpolation
`SomeString: your lucky number for today is: ${luckyNumber}`
string-concatenation
'SomeString:' + 'your lucky number for today is: ' + luckyNumber
string-concatenation-with-interpolation
'SomeString:' + `your lucky number for today is: ${luckyNumber}`