11 Documentsecurity

21:41:32 Create new Spreadsheet object
21:41:32 Set document properties
21:41:32 Add some data
21:41:32 Rename worksheet
21:41:32 Set document security
21:41:32 Set sheet security
21:41:32 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0007 seconds
21:41:32 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0004 seconds
21:41:32 Peak memory usage: 2MB