Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1.2 Safari/605.1.15
Safari 12
Mac OS X 10.14.6
Desktop
5 years ago
Test name Executions per second
spread operator 11547080.0 Ops/sec
jQuery merge 4657553.0 Ops/sec
Tests:
  • spread operator

  • jQuery merge