12 CellProtection

21:15:04 Create new Spreadsheet object
21:15:04 Set document properties
21:15:04 Add some data
21:15:04 Rename worksheet
21:15:04 Set cell protection
21:15:04 Set sheet security
21:15:04 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0039 seconds
21:15:04 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0096 seconds
21:15:04 Peak memory usage: 6MB