12 CellProtection

18:06:35 Create new Spreadsheet object
18:06:35 Set document properties
18:06:35 Add some data
18:06:35 Rename worksheet
18:06:35 Set cell protection
18:06:35 Set sheet security
18:06:35 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0036 seconds
18:06:35 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0090 seconds
18:06:35 Peak memory usage: 6MB