12 CellProtection

05:37:58 Create new Spreadsheet object
05:37:58 Set document properties
05:37:58 Add some data
05:37:58 Rename worksheet
05:37:58 Set cell protection
05:37:58 Set sheet security
05:37:58 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0021 seconds
05:37:58 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0079 seconds
05:37:58 Peak memory usage: 8MB