12 CellProtection

04:08:21 Create new Spreadsheet object
04:08:21 Set document properties
04:08:21 Add some data
04:08:21 Rename worksheet
04:08:21 Set cell protection
04:08:21 Set sheet security
04:08:21 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0018 seconds
04:08:21 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0016 seconds
04:08:21 Peak memory usage: 2MB