12 CellProtection

13:13:03 Create new Spreadsheet object
13:13:03 Set document properties
13:13:03 Add some data
13:13:03 Rename worksheet
13:13:03 Set cell protection
13:13:03 Set sheet security
13:13:03 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0029 seconds
13:13:03 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0071 seconds
13:13:03 Peak memory usage: 6MB