38 Clone worksheet

07:58:09 Create new Spreadsheet object
07:58:09 Set document properties
07:58:09 Add some data
07:58:09 Rename worksheet
07:58:09 Clone worksheet
07:58:09 Rename cloned worksheet
07:58:09 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0044 seconds
07:58:09 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0293 seconds
07:58:09 Peak memory usage: 6MB