11 Documentsecurity

13:37:51 Create new Spreadsheet object
13:37:51 Set document properties
13:37:51 Add some data
13:37:51 Rename worksheet
13:37:51 Set document security
13:37:51 Set sheet security
13:37:51 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0025 seconds
13:37:51 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0009 seconds
13:37:51 Peak memory usage: 2MB