12 CellProtection

14:28:37 Create new Spreadsheet object
14:28:37 Set document properties
14:28:37 Add some data
14:28:37 Rename worksheet
14:28:37 Set cell protection
14:28:37 Set sheet security
14:28:37 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0037 seconds
14:28:37 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0076 seconds
14:28:37 Peak memory usage: 2MB