12 CellProtection

08:19:56 Create new Spreadsheet object
08:19:56 Set document properties
08:19:56 Add some data
08:19:56 Rename worksheet
08:19:56 Set cell protection
08:19:56 Set sheet security
08:19:56 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0037 seconds
08:19:56 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0092 seconds
08:19:56 Peak memory usage: 5.25MB