11 Documentsecurity

22:09:12 Create new Spreadsheet object
22:09:12 Set document properties
22:09:12 Add some data
22:09:12 Rename worksheet
22:09:12 Set document security
22:09:12 Set sheet security
22:09:12 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0026 seconds
22:09:12 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0079 seconds
22:09:12 Peak memory usage: 6MB