12 CellProtection

05:48:26 Create new Spreadsheet object
05:48:26 Set document properties
05:48:26 Add some data
05:48:26 Rename worksheet
05:48:26 Set cell protection
05:48:26 Set sheet security
05:48:26 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0032 seconds
05:48:26 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0021 seconds
05:48:26 Peak memory usage: 2MB