38 Clone worksheet

03:30:26 Create new Spreadsheet object
03:30:26 Set document properties
03:30:26 Add some data
03:30:26 Rename worksheet
03:30:26 Clone worksheet
03:30:26 Rename cloned worksheet
03:30:26 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0034 seconds
03:30:26 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0052 seconds
03:30:26 Peak memory usage: 1.5MB