12 CellProtection

07:22:15 Create new Spreadsheet object
07:22:15 Set document properties
07:22:15 Add some data
07:22:15 Rename worksheet
07:22:15 Set cell protection
07:22:15 Set sheet security
07:22:15 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0031 seconds
07:22:15 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0023 seconds
07:22:15 Peak memory usage: 2MB