38 Clone worksheet

16:33:40 Create new Spreadsheet object
16:33:40 Set document properties
16:33:40 Add some data
16:33:40 Rename worksheet
16:33:40 Clone worksheet
16:33:40 Rename cloned worksheet
16:33:40 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0034 seconds
16:33:40 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0105 seconds
16:33:40 Peak memory usage: 2.75MB