11 Documentsecurity

20:18:56 Create new Spreadsheet object
20:18:56 Set document properties
20:18:56 Add some data
20:18:56 Rename worksheet
20:18:56 Set document security
20:18:56 Set sheet security
20:18:56 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0028 seconds
20:18:56 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0028 seconds
20:18:56 Peak memory usage: 2MB