12 CellProtection

13:33:00 Create new Spreadsheet object
13:33:00 Set document properties
13:33:00 Add some data
13:33:00 Rename worksheet
13:33:00 Set cell protection
13:33:00 Set sheet security
13:33:00 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0029 seconds
13:33:00 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0041 seconds
13:33:00 Peak memory usage: 1.5MB