12 CellProtection

06:38:24 Create new Spreadsheet object
06:38:24 Set document properties
06:38:24 Add some data
06:38:24 Rename worksheet
06:38:24 Set cell protection
06:38:24 Set sheet security
06:38:24 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0035 seconds
06:38:24 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0078 seconds
06:38:24 Peak memory usage: 2MB