12 CellProtection

19:04:24 Create new Spreadsheet object
19:04:24 Set document properties
19:04:24 Add some data
19:04:24 Rename worksheet
19:04:24 Set cell protection
19:04:24 Set sheet security
19:04:24 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0027 seconds
19:04:24 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0028 seconds
19:04:24 Peak memory usage: 2MB