12 CellProtection

09:25:35 Create new Spreadsheet object
09:25:35 Set document properties
09:25:35 Add some data
09:25:35 Rename worksheet
09:25:35 Set cell protection
09:25:35 Set sheet security
09:25:35 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0045 seconds
09:25:35 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0100 seconds
09:25:35 Peak memory usage: 6MB