38 Clone worksheet

06:35:16 Create new Spreadsheet object
06:35:16 Set document properties
06:35:16 Add some data
06:35:16 Rename worksheet
06:35:16 Clone worksheet
06:35:16 Rename cloned worksheet
06:35:16 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0043 seconds
06:35:16 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0095 seconds
06:35:16 Peak memory usage: 5.75MB