11 Documentsecurity

01:17:11 Create new Spreadsheet object
01:17:11 Set document properties
01:17:11 Add some data
01:17:11 Rename worksheet
01:17:11 Set document security
01:17:11 Set sheet security
01:17:11 Write Xlsx format to /tmp/phpspreadsheet/11_Documentsecurity.xlsx in 0.0033 seconds
01:17:11 Write Xls format to /tmp/phpspreadsheet/11_Documentsecurity.xls in 0.0019 seconds
01:17:11 Peak memory usage: 2MB