Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36
Chrome 84
Windows
Desktop
3 years ago
Test name Executions per second
json stringify 427443.1 Ops/sec
lodash deep clone 1338536.0 Ops/sec
Object.assign 4112134.0 Ops/sec
Spread Operator 51483660.0 Ops/sec
Tests:
  • json stringify

  • lodash deep clone

  • Object.assign

  • Spread Operator