11 Documentsecurity

01:02:23 Create new Spreadsheet object
01:02:23 Set document properties
01:02:23 Add some data
01:02:23 Rename worksheet
01:02:23 Set document security
01:02:23 Set sheet security
01:02:23 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0035 seconds
01:02:23 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0035 seconds
01:02:23 Peak memory usage: 2.5MB