12 CellProtection

02:37:17 Create new Spreadsheet object
02:37:17 Set document properties
02:37:17 Add some data
02:37:17 Rename worksheet
02:37:17 Set cell protection
02:37:17 Set sheet security
02:37:17 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0079 seconds
02:37:17 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0266 seconds
02:37:17 Peak memory usage: 4MB