38 Clone worksheet

09:04:13 Create new Spreadsheet object
09:04:13 Set document properties
09:04:13 Add some data
09:04:13 Rename worksheet
09:04:13 Clone worksheet
09:04:13 Rename cloned worksheet
09:04:13 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0039 seconds
09:04:13 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0091 seconds
09:04:13 Peak memory usage: 6.25MB