Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.92 Safari/537.36
Chrome 69
Mac OS X 10.11.5
Desktop
6 years ago
Test name Executions per second
Spread operator 1650551.1 Ops/sec
Property assignment 808650048.0 Ops/sec
Tests:
  • Spread operator

  • Property assignment