I'm using openpyxl to manipulate some spreadsheets.  I have this code to match values between two sheets on Excel, if the values match it updates a cell in that row:   for cell in ws1['a']:      for num in ws4['a']:        if cell.value == num.value:            ws1.cell(row=cell.row, column=23).value = ws4.cell(row=num.row, column=9).valueThere are 10000 rows of data on each sheet.  This task takes a couple minutes to complete.  Is there a faster way to do this?
Match values between 2 sheets on excel, if match found, update cell
python;python 3.x