12 CellProtection

13:13:31 Create new Spreadsheet object
13:13:31 Set document properties
13:13:31 Add some data
13:13:31 Rename worksheet
13:13:31 Set cell protection
13:13:31 Set sheet security
13:13:31 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0043 seconds
13:13:31 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.1151 seconds
13:13:31 Peak memory usage: 2.25MB