Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
Chrome 86
Windows
Desktop
4 years ago
Test name Executions per second
ES6 Object.assign 2169557.8 Ops/sec
ES6 Spread 6783729.5 Ops/sec
Lodash clone 958974.4 Ops/sec
Lodash cloneDeep 677979.8 Ops/sec
Lodash merge 1074678.4 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • ES6 Object.assign

  • ES6 Spread

  • Lodash clone

  • Lodash cloneDeep

  • Lodash merge