Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.6
Mobile
one year ago
Test name Executions per second
spread ... 30478608.0 Ops/sec
slice() 29022344.0 Ops/sec
splice(0) 17197252.0 Ops/sec
concat() 12466485.0 Ops/sec
JSON.parse(JSON.stringify()) 1697302.1 Ops/sec
Custom function 1323663.1 Ops/sec
Lodash.cloneDeep() 1369174.4 Ops/sec
jQuery.extend(true) 1398220.2 Ops/sec
HTML Preparation code:
Tests:
  • spread ...

  • slice()

  • splice(0)

  • concat()

  • JSON.parse(JSON.stringify())

  • Custom function

  • Lodash.cloneDeep()

  • jQuery.extend(true)


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