12 CellProtection

05:59:16 Create new Spreadsheet object
05:59:16 Set document properties
05:59:16 Add some data
05:59:16 Rename worksheet
05:59:16 Set cell protection
05:59:16 Set sheet security
05:59:16 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0037 seconds
05:59:16 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0039 seconds
05:59:16 Peak memory usage: 2MB