11 Documentsecurity

10:05:04 Create new Spreadsheet object
10:05:04 Set document properties
10:05:04 Add some data
10:05:04 Rename worksheet
10:05:04 Set document security
10:05:04 Set sheet security
10:05:04 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0187 seconds
10:05:04 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0290 seconds
10:05:04 Peak memory usage: 10MB