Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122
Mac OS X 10.15
Desktop
2 months ago
Test name Executions per second
JSON.stringify + JSON.parse 29284.8 Ops/sec
structuredClone 20423.6 Ops/sec
Script Preparation code:
Tests:
  • JSON.stringify + JSON.parse

  • structuredClone