Run results for: string-interpolation-vs-concatenation

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_7_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) GSA/367.0.752095380 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 16

Operating system: iOS 16.7.2

Device Platform: Mobile

Date tested: one year ago

string-interpolation

200.5M/s

string-concatenation

189.7M/s

View exact numbers

Test name	Executions per second
✓ string-interpolation	200,547,904 Ops/sec
string-concatenation	189,716,096 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