12 CellProtection

10:17:40 Create new Spreadsheet object
10:17:40 Set document properties
10:17:40 Add some data
10:17:40 Rename worksheet
10:17:40 Set cell protection
10:17:40 Set sheet security
10:17:40 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
10:17:40 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0080 seconds
10:17:40 Peak memory usage: 10MB