12 CellProtection

02:06:21 Create new Spreadsheet object
02:06:21 Set document properties
02:06:21 Add some data
02:06:21 Rename worksheet
02:06:21 Set cell protection
02:06:21 Set sheet security
02:06:21 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0038 seconds
02:06:21 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0078 seconds
02:06:21 Peak memory usage: 9.75MB