12 CellProtection

08:02:25 Create new Spreadsheet object
08:02:25 Set document properties
08:02:25 Add some data
08:02:25 Rename worksheet
08:02:25 Set cell protection
08:02:25 Set sheet security
08:02:25 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0024 seconds
08:02:25 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0080 seconds
08:02:25 Peak memory usage: 8MB