12 CellProtection

10:42:27 Create new Spreadsheet object
10:42:27 Set document properties
10:42:27 Add some data
10:42:27 Rename worksheet
10:42:27 Set cell protection
10:42:27 Set sheet security
10:42:27 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0028 seconds
10:42:27 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0029 seconds
10:42:27 Peak memory usage: 2MB