12 CellProtection

15:45:09 Create new Spreadsheet object
15:45:10 Set document properties
15:45:10 Add some data
15:45:10 Rename worksheet
15:45:10 Set cell protection
15:45:10 Set sheet security
15:45:10 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0047 seconds
15:45:10 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0110 seconds
15:45:10 Peak memory usage: 6MB