Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36
Chrome 72
Windows
Desktop
5 years ago
Test name Executions per second
Object.assign 2293726.0 Ops/sec
jQuery extend 948405.4 Ops/sec
Immutable merge 240266.2 Ops/sec
Ramda merge 1839062.8 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • jQuery extend

  • Immutable merge

  • Ramda merge