12 CellProtection

16:53:50 Create new Spreadsheet object
16:53:50 Set document properties
16:53:50 Add some data
16:53:50 Rename worksheet
16:53:50 Set cell protection
16:53:50 Set sheet security
16:53:50 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0035 seconds
16:53:50 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0026 seconds
16:53:50 Peak memory usage: 2MB