12 CellProtection

21:22:58 Create new Spreadsheet object
21:22:58 Set document properties
21:22:58 Add some data
21:22:58 Rename worksheet
21:22:58 Set cell protection
21:22:58 Set sheet security
21:22:58 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0031 seconds
21:22:58 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0021 seconds
21:22:58 Peak memory usage: 2MB