Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
with spread operator 299187.8 Ops/sec
with mutation 4710341.0 Ops/sec
with object assign 447752.6 Ops/sec
Tests:
  • with spread operator

  • with mutation

  • with object assign


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