38 Clone worksheet

04:01:26 Create new Spreadsheet object
04:01:26 Set document properties
04:01:26 Add some data
04:01:26 Rename worksheet
04:01:26 Clone worksheet
04:01:26 Rename cloned worksheet
04:01:26 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0049 seconds
04:01:26 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0163 seconds
04:01:26 Peak memory usage: 8MB