11 Documentsecurity

16:35:57 Create new Spreadsheet object
16:35:57 Set document properties
16:35:57 Add some data
16:35:57 Rename worksheet
16:35:57 Set document security
16:35:57 Set sheet security
16:35:57 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0034 seconds
16:35:57 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0070 seconds
16:35:57 Peak memory usage: 8MB