12 CellProtection

06:37:50 Create new Spreadsheet object
06:37:50 Set document properties
06:37:50 Add some data
06:37:50 Rename worksheet
06:37:50 Set cell protection
06:37:50 Set sheet security
06:37:50 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0055 seconds
06:37:50 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0137 seconds
06:37:50 Peak memory usage: 2MB