Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:48.0) Gecko/20100101 Firefox/48.0
Firefox 48
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Classes 108086.7 Ops/sec
Prototype 172772.4 Ops/sec
ES classes 158118.9 Ops/sec
ES classes with var 148990.7 Ops/sec
Tests:
  • Classes

  • Prototype

  • ES classes

  • ES classes with var