12 CellProtection

21:50:38 Create new Spreadsheet object
21:50:38 Set document properties
21:50:38 Add some data
21:50:38 Rename worksheet
21:50:38 Set cell protection
21:50:38 Set sheet security
21:50:38 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0026 seconds
21:50:38 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0040 seconds
21:50:38 Peak memory usage: 1.5MB