Run results for: string-interpolation-vs-concatenation

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 26_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Brave/1 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 26

Operating system: iOS 26.3

Device Platform: Mobile

Date tested: 5 months ago

string-interpolation

434.4M/s

string-concatenation

393.2M/s

View exact numbers

Test name	Executions per second
✓ string-interpolation	434,378,208 Ops/sec
string-concatenation	393,167,936 Ops/sec

Script Preparation code:

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

Tests: