12 CellProtection

23:49:04 Create new Spreadsheet object
23:49:04 Set document properties
23:49:04 Add some data
23:49:04 Rename worksheet
23:49:04 Set cell protection
23:49:04 Set sheet security
23:49:04 Write Xlsx format to /tmp/phpspreadsheet/12_CellProtection.xlsx in 0.0053 seconds
23:49:04 Write Xls format to /tmp/phpspreadsheet/12_CellProtection.xls in 0.0242 seconds
23:49:04 Peak memory usage: 9.5MB