12 CellProtection

19:05:52 Create new Spreadsheet object
19:05:52 Set document properties
19:05:52 Add some data
19:05:52 Rename worksheet
19:05:52 Set cell protection
19:05:52 Set sheet security
19:05:52 Write Excel2007 format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0055 seconds
19:05:52 Write Excel5 format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0062 seconds
19:05:52 Peak memory usage: 1.5MB