Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0
Firefox 105
Windows
Desktop
2 years ago
Test name Executions per second
new 78603304.0 Ops/sec
object.create 1400935.6 Ops/sec
spread+proto 8825729.0 Ops/sec
object.create+object.assign 8775298.0 Ops/sec
Script Preparation code:
Tests:
  • new

  • object.create

  • object literal+proto

  • object.create+object.assign