Run results for: string-interpolation-vs-concatenation-vs-concatenation-with-interpolation-1

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

32.1M/s

string-concatenation-with-interpolation

30.9M/s

string-concatenation

30.8M/s

View exact numbers

Test name	Executions per second
✓ string-interpolation	32,115,484 Ops/sec
string-concatenation-with-interpolation	30,898,936 Ops/sec
string-concatenation	30,769,544 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}`