12 CellProtection

04:22:50 Create new Spreadsheet object
04:22:50 Set document properties
04:22:50 Add some data
04:22:50 Rename worksheet
04:22:50 Set cell protection
04:22:50 Set sheet security
04:22:50 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0056 seconds
04:22:50 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0138 seconds
04:22:50 Peak memory usage: 9.5MB