12 CellProtection

03:20:55 Create new Spreadsheet object
03:20:55 Set document properties
03:20:55 Add some data
03:20:55 Rename worksheet
03:20:55 Set cell protection
03:20:55 Set sheet security
03:20:55 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0015 seconds
03:20:55 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0013 seconds
03:20:55 Peak memory usage: 2MB