Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
immutable Map 1424.0 Ops/sec
Native Javascript Map 717.8 Ops/sec
Read immutable Map 1073.0 Ops/sec
Read Native Javascript Map 445.0 Ops/sec
HTML Preparation code:
Tests:
  • immutable Map

  • Native Javascript Map

  • Read immutable Map

  • Read Native Javascript Map