12 CellProtection

06:44:02 Create new Spreadsheet object
06:44:02 Set document properties
06:44:02 Add some data
06:44:02 Rename worksheet
06:44:02 Set cell protection
06:44:02 Set sheet security
06:44:02 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0044 seconds
06:44:02 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0339 seconds
06:44:02 Peak memory usage: 5.75MB