12 CellProtection

17:47:06 Create new Spreadsheet object
17:47:06 Set document properties
17:47:06 Add some data
17:47:06 Rename worksheet
17:47:06 Set cell protection
17:47:06 Set sheet security
17:47:06 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0031 seconds
17:47:06 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0022 seconds
17:47:06 Peak memory usage: 2MB