Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0
Firefox 88
Ubuntu
Desktop
one year ago
Test name Executions per second
Object.assign 2206284.8 Ops/sec
spread operator 1753295.0 Ops/sec
_.extend 2285467.0 Ops/sec
HTML Preparation code:
Tests:
  • Object.assign

  • spread operator

  • _.extend