Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/117.0
Firefox 117
Windows
Desktop
one year ago
Test name Executions per second
ArrayBuffer.isView true 66358192.0 Ops/sec
instanceof true 114211728.0 Ops/sec
ArrayBuffer.isView false 57666960.0 Ops/sec
instanceof false 92399304.0 Ops/sec
HTML Preparation code:
Tests:
  • ArrayBuffer.isView true

  • instanceof true

  • ArrayBuffer.isView false

  • instanceof false