11 Documentsecurity

17:23:08 Create new Spreadsheet object
17:23:08 Set document properties
17:23:08 Add some data
17:23:08 Rename worksheet
17:23:08 Set document security
17:23:08 Set sheet security
17:23:08 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0043 seconds
17:23:08 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0093 seconds
17:23:08 Peak memory usage: 6MB