12 CellProtection

08:30:51 Create new Spreadsheet object
08:30:51 Set document properties
08:30:51 Add some data
08:30:51 Rename worksheet
08:30:51 Set cell protection
08:30:51 Set sheet security
08:30:51 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0038 seconds
08:30:51 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0086 seconds
08:30:51 Peak memory usage: 6MB