11 Documentsecurity

14:10:50 Create new Spreadsheet object
14:10:50 Set document properties
14:10:50 Add some data
14:10:50 Rename worksheet
14:10:50 Set document security
14:10:50 Set sheet security
14:10:50 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0091 seconds
14:10:50 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0462 seconds
14:10:50 Peak memory usage: 10MB