38 Clone worksheet

07:40:05 Create new Spreadsheet object
07:40:05 Set document properties
07:40:05 Add some data
07:40:05 Rename worksheet
07:40:05 Clone worksheet
07:40:05 Rename cloned worksheet
07:40:05 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0032 seconds
07:40:05 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.1102 seconds
07:40:05 Peak memory usage: 1.5MB