Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
Chrome 68
Mac OS X 10.13.4
Desktop
6 years ago
Test name Executions per second
2-tier 673928320.0 Ops/sec
3-tier Object.assign 607010.9 Ops/sec
3-tier spread 418038.6 Ops/sec
3-tier constructor 51204.2 Ops/sec
Tests:
  • 2-tier

  • 3-tier Object.assign

  • 3-tier spread

  • 3-tier constructor