38 Clone worksheet

08:21:29 Create new Spreadsheet object
08:21:29 Set document properties
08:21:29 Add some data
08:21:29 Rename worksheet
08:21:29 Clone worksheet
08:21:29 Rename cloned worksheet
08:21:29 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0039 seconds
08:21:29 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0056 seconds
08:21:29 Peak memory usage: 1.5MB