Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows
Desktop
one year ago
Test name Executions per second
spread ... 12526273.0 Ops/sec
slice() 18552510.0 Ops/sec
splice(0) 12328162.0 Ops/sec
concat() 18273576.0 Ops/sec
JSON.parse(JSON.stringify()) 1360741.5 Ops/sec
Custom function 2022099.5 Ops/sec
Lodash.cloneDeep() 1090022.4 Ops/sec
jQuery.extend(true) 848877.8 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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