12 CellProtection

22:52:12 Create new Spreadsheet object
22:52:12 Set document properties
22:52:12 Add some data
22:52:12 Rename worksheet
22:52:12 Set cell protection
22:52:12 Set sheet security
22:52:12 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0036 seconds
22:52:12 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0083 seconds
22:52:12 Peak memory usage: 9.75MB