12 CellProtection

06:05:55 Create new Spreadsheet object
06:05:55 Set document properties
06:05:55 Add some data
06:05:55 Rename worksheet
06:05:55 Set cell protection
06:05:55 Set sheet security
06:05:55 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0037 seconds
06:05:55 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0093 seconds
06:05:55 Peak memory usage: 8MB