Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0
Firefox 77
Windows
Desktop
4 years ago
Test name Executions per second
Array.from(NodeList).map 416527.8 Ops/sec
[...NodeList].map 519352.2 Ops/sec
map.call(NodeList) 563728.2 Ops/sec
NodeList#map 556299.5 Ops/sec
for loop 552050.1 Ops/sec
Script Preparation code:
Tests:
  • Array.from(NodeList).map

  • [...NodeList].map

  • map.call(NodeList)

  • NodeList#map

  • for loop