12 CellProtection

13:02:37 Create new Spreadsheet object
13:02:37 Set document properties
13:02:37 Add some data
13:02:37 Rename worksheet
13:02:37 Set cell protection
13:02:37 Set sheet security
13:02:37 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0044 seconds
13:02:37 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0036 seconds
13:02:37 Peak memory usage: 2MB