11 Documentsecurity

10:17:41 Create new Spreadsheet object
10:17:41 Set document properties
10:17:41 Add some data
10:17:41 Rename worksheet
10:17:41 Set document security
10:17:41 Set sheet security
10:17:41 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0017 seconds
10:17:41 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0075 seconds
10:17:41 Peak memory usage: 10MB