12 CellProtection

22:48:23 Create new Spreadsheet object
22:48:23 Set document properties
22:48:23 Add some data
22:48:23 Rename worksheet
22:48:23 Set cell protection
22:48:23 Set sheet security
22:48:23 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0029 seconds
22:48:23 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0042 seconds
22:48:23 Peak memory usage: 1.5MB