12 CellProtection

16:22:52 Create new Spreadsheet object
16:22:52 Set document properties
16:22:52 Add some data
16:22:52 Rename worksheet
16:22:52 Set cell protection
16:22:52 Set sheet security
16:22:52 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0011 seconds
16:22:52 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0007 seconds
16:22:52 Peak memory usage: 2MB