38 Clone worksheet

05:50:33 Create new Spreadsheet object
05:50:33 Set document properties
05:50:33 Add some data
05:50:33 Rename worksheet
05:50:33 Clone worksheet
05:50:33 Rename cloned worksheet
05:50:33 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0043 seconds
05:50:33 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0094 seconds
05:50:33 Peak memory usage: 6MB