12 CellProtection

14:27:54 Create new Spreadsheet object
14:27:54 Set document properties
14:27:54 Add some data
14:27:54 Rename worksheet
14:27:54 Set cell protection
14:27:54 Set sheet security
14:27:54 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0043 seconds
14:27:54 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0027 seconds
14:27:54 Peak memory usage: 2MB