Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Chrome 116
Windows
Desktop
one year ago
Test name Executions per second
Check Array.isArray([]) 20713656.0 Ops/sec
Check object?.length 20732192.0 Ops/sec
Check Array.isArray(null) 20785236.0 Ops/sec
Check null?.length 20756566.0 Ops/sec
Script Preparation code:
Tests:
  • Check Array.isArray([])

  • Check object?.length

  • Check Array.isArray(null)

  • Check null?.length


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