38 Clone worksheet

11:33:42 Create new Spreadsheet object
11:33:42 Set document properties
11:33:42 Add some data
11:33:42 Rename worksheet
11:33:42 Clone worksheet
11:33:42 Rename cloned worksheet
11:33:42 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0029 seconds
11:33:42 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0026 seconds
11:33:42 Peak memory usage: 2MB