Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 11_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15F79 MicroMessenger/6.6.7 NetType/WIFI Language/zh_CN
Mobile Safari 11
iOS 11.4
Mobile
6 years ago
Test name Executions per second
object.assign 1561355.4 Ops/sec
spread 46658.3 Ops/sec
without immutable 601139.7 Ops/sec
Script Preparation code:
Tests:
  • object.assign

  • spread

  • without immutable


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