11 Documentsecurity

18:08:07 Create new Spreadsheet object
18:08:07 Set document properties
18:08:07 Add some data
18:08:07 Rename worksheet
18:08:07 Set document security
18:08:07 Set sheet security
18:08:07 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0029 seconds
18:08:07 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0022 seconds
18:08:07 Peak memory usage: 2MB