38 Clone worksheet

08:22:58 Create new Spreadsheet object
08:22:58 Set document properties
08:22:58 Add some data
08:22:58 Rename worksheet
08:22:58 Clone worksheet
08:22:58 Rename cloned worksheet
08:22:58 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0035 seconds
08:22:58 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0005 seconds
08:22:58 Peak memory usage: 2MB