Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0
Firefox 92
Ubuntu
Desktop
3 years ago
Test name Executions per second
with spread operator 112318.3 Ops/sec
with mutation 1469625.8 Ops/sec
with object assign 189840.1 Ops/sec
Tests:
  • with spread operator

  • with mutation

  • with object assign