Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4503.0 Safari/537.36
Chrome 92
Mac OS X 10.13.6
Desktop
3 years ago
Test name Executions per second
Plus operator 31917.3 Ops/sec
using concat function 36304.1 Ops/sec
using template literals 34844.3 Ops/sec
Plus equal operator 22769.8 Ops/sec
Script Preparation code:
Tests:
  • Plus operator

  • using concat function

  • using template literals

  • Plus equal operator