38 Clone worksheet

16:35:46 Create new Spreadsheet object
16:35:46 Set document properties
16:35:46 Add some data
16:35:46 Rename worksheet
16:35:46 Clone worksheet
16:35:46 Rename cloned worksheet
16:35:46 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0039 seconds
16:35:46 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0090 seconds
16:35:46 Peak memory usage: 6MB