12 CellProtection

06:10:27 Create new Spreadsheet object
06:10:27 Set document properties
06:10:27 Add some data
06:10:27 Rename worksheet
06:10:27 Set cell protection
06:10:27 Set sheet security
06:10:27 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0056 seconds
06:10:27 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0138 seconds
06:10:27 Peak memory usage: 9.5MB