12 CellProtection

05:48:05 Create new Spreadsheet object
05:48:05 Set document properties
05:48:05 Add some data
05:48:05 Rename worksheet
05:48:05 Set cell protection
05:48:05 Set sheet security
05:48:05 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0036 seconds
05:48:05 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0037 seconds
05:48:05 Peak memory usage: 2MB