Faster method to modify (TextToDisplay) of hyperlinks on a big range-CodePudding

I am using the below code to modify TextToDisplay of hyperlinks for a column of 10k cells.
It works, but the code takes about 10 seconds to finish (on high end PC).
I am seeking for a faster method to fulfil this task.
I tried to put all the hyperlinks on an array ,but I got the below error on code

 Dim rng As Range
  Set rng = ws.Range("N2", ws.Cells(Rows.Count, "N").End(xlUp))
       Dim arr
         arr = rng.Hyperlinks ‘Run-time error 450: Wrong number of arguments or invalid property assignment

This the working code, but it is slow.
I also tried turn off screenupdating , but it make no difference.
In advance, grateful for any helpful comments and answers.

Option Explicit
Option Compare Text
Sub Replace_Hyperlinks_TextToDisplay_Q()
 
    Dim ws As Worksheet: Set ws = ActiveSheet
     Dim LastRow As Long
      LastRow = ws.Range("O" & Rows.Count).End(xlUp).Row
 
    Const str1 As String = "http://xxxxx/"
    Const str2 As String = "\"
 
    Dim i As Long
     For i = 2 To LastRow
       If ws.Range("O" & i).Hyperlinks.Count > 0 Then
          ws.Range("O" & i).Hyperlinks(1).TextToDisplay = Replace(Range("O" & i), str1, "")
          ws.Range("O" & i).Hyperlinks(1).TextToDisplay = Replace(Range("O" & i), str2, " - " & vbLf)
          ws.Range("O" & i).Hyperlinks(1).TextToDisplay = UCase(Left(ws.Range("O" & i).Hyperlinks(1).TextToDisplay, 1)) _
                                                           Mid(ws.Range("O" & i).Hyperlinks(1).TextToDisplay, 2, _
                                                           Len(ws.Range("O" & i).Hyperlinks(1).TextToDisplay))
        End If
      Next i
End Sub

CodePudding user response：

We can replace the Range.TextToDisplay value using an array just like any other value. I haven't tested this on a large range but it should be significantly faster than iterating over the cells.

Sub Replace_Hyperlinks_TextToDisplay_Q2()
    Application.ScreenUpdating = False
    Application.Calculation = xlCalculationManual
    
    Const str1 As String = "http://xxxxx/"
    Const str2 As String = "\"
    
    Dim Target As Range
    Dim Data As Variant
    
    With ActiveSheet
        Set Target = .Range("O1", .Cells(.Rows.Count, "O").End(xlUp))
    End With
    
    Data = Target.Value
    
    Dim r As Long
    
    For r = 1 To UBound(Data)
          Data(r, 1) = Replace(Data(r, 1), str1, "")
          Data(r, 1) = Replace(Data(r, 1), str2, " - " & vbLf)
          Data(r, 1) = UCase(Left(Data(r, 1), 1)) & Mid(Data(r, 1), 2, Len(Data(r, 1)))
    Next
    
    Target.Value = Data
    Application.Calculation = xlCalculationAutomatic
End Sub