12 CellProtection

02:25:08 Create new Spreadsheet object
02:25:08 Set document properties
02:25:08 Add some data
02:25:08 Rename worksheet
02:25:08 Set cell protection
02:25:08 Set sheet security
02:25:08 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
02:25:08 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0080 seconds
02:25:08 Peak memory usage: 6MB