12 CellProtection

02:49:32 Create new Spreadsheet object
02:49:32 Set document properties
02:49:32 Add some data
02:49:32 Rename worksheet
02:49:32 Set cell protection
02:49:32 Set sheet security
02:49:32 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0037 seconds
02:49:32 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0138 seconds
02:49:32 Peak memory usage: 8MB