11 Documentsecurity

23:16:16 Create new Spreadsheet object
23:16:16 Set document properties
23:16:16 Add some data
23:16:16 Rename worksheet
23:16:16 Set document security
23:16:16 Set sheet security
23:16:16 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0032 seconds
23:16:16 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0022 seconds
23:16:16 Peak memory usage: 2MB