12 CellProtection

02:38:56 Create new Spreadsheet object
02:38:56 Set document properties
02:38:56 Add some data
02:38:56 Rename worksheet
02:38:56 Set cell protection
02:38:56 Set sheet security
02:38:56 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
02:38:56 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0070 seconds
02:38:56 Peak memory usage: 8MB