11 Documentsecurity

22:13:15 Create new Spreadsheet object
22:13:15 Set document properties
22:13:15 Add some data
22:13:15 Rename worksheet
22:13:15 Set document security
22:13:15 Set sheet security
22:13:15 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0031 seconds
22:13:15 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0022 seconds
22:13:15 Peak memory usage: 2MB