12 CellProtection

07:20:54 Create new Spreadsheet object
07:20:54 Set document properties
07:20:54 Add some data
07:20:54 Rename worksheet
07:20:54 Set cell protection
07:20:54 Set sheet security
07:20:54 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0033 seconds
07:20:54 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0089 seconds
07:20:54 Peak memory usage: 8MB