12 CellProtection

23:40:10 Create new Spreadsheet object
23:40:10 Set document properties
23:40:10 Add some data
23:40:10 Rename worksheet
23:40:10 Set cell protection
23:40:10 Set sheet security
23:40:11 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0043 seconds
23:40:11 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0122 seconds
23:40:11 Peak memory usage: 6MB