12 CellProtection

13:16:42 Create new Spreadsheet object
13:16:42 Set document properties
13:16:42 Add some data
13:16:42 Rename worksheet
13:16:42 Set cell protection
13:16:42 Set sheet security
13:16:42 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0148 seconds
13:16:42 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0484 seconds
13:16:42 Peak memory usage: 2MB