Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
Chrome 102
Windows
Desktop
2 years ago
Test name Executions per second
lodash cloneDeep 444546.6 Ops/sec
JSON.parse(JSON.stringify()) 287167.8 Ops/sec
recursiveDeepCopy 518231.4 Ops/sec
fastest-json-copy npm package 359604.3 Ops/sec
jsondiffpatch.clone() 1282709.0 Ops/sec
rfdc 1325258.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash cloneDeep

  • JSON.parse(JSON.stringify())

  • recursiveDeepCopy

  • fastest-json-copy npm package

  • jsondiffpatch.clone()

  • rfdc