12 CellProtection

10:59:55 Create new Spreadsheet object
10:59:55 Set document properties
10:59:55 Add some data
10:59:55 Rename worksheet
10:59:55 Set cell protection
10:59:55 Set sheet security
10:59:55 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0035 seconds
10:59:55 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0087 seconds
10:59:55 Peak memory usage: 6MB