12 CellProtection

13:35:10 Create new Spreadsheet object
13:35:10 Set document properties
13:35:10 Add some data
13:35:10 Rename worksheet
13:35:10 Set cell protection
13:35:10 Set sheet security
13:35:10 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0036 seconds
13:35:10 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0060 seconds
13:35:10 Peak memory usage: 1.5MB