11 Documentsecurity

17:05:27 Create new Spreadsheet object
17:05:27 Set document properties
17:05:27 Add some data
17:05:27 Rename worksheet
17:05:27 Set document security
17:05:27 Set sheet security
17:05:27 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0058 seconds
17:05:27 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0140 seconds
17:05:27 Peak memory usage: 9.5MB