38 Clone worksheet

13:07:11 Create new Spreadsheet object
13:07:11 Set document properties
13:07:11 Add some data
13:07:11 Rename worksheet
13:07:11 Clone worksheet
13:07:11 Rename cloned worksheet
13:07:11 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0033 seconds
13:07:11 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0038 seconds
13:07:11 Peak memory usage: 2MB