Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Mac OS X 10.15.1
Desktop
5 years ago
Test name Executions per second
object spread 31.9 Ops/sec
object assign 32.6 Ops/sec
immutable-js 334.5 Ops/sec
immutability-helper 53.6 Ops/sec
HTML Preparation code:
Tests:
  • object spread

  • object assign

  • immutable-js

  • immutability-helper


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