11 Documentsecurity

21:42:48 Create new Spreadsheet object
21:42:48 Set document properties
21:42:48 Add some data
21:42:48 Rename worksheet
21:42:48 Set document security
21:42:48 Set sheet security
21:42:48 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0027 seconds
21:42:48 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0028 seconds
21:42:48 Peak memory usage: 2MB