Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Linux
Desktop
3 years ago
Test name Executions per second
Object.assign 3306365.5 Ops/sec
spread operator 7938150.0 Ops/sec
jQuery extend 2390604.8 Ops/sec
Immutable merge 1113176.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Object.assign

  • spread operator

  • jQuery extend

  • Immutable merge


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