38 Clone worksheet

13:23:41 Create new Spreadsheet object
13:23:41 Set document properties
13:23:41 Add some data
13:23:41 Rename worksheet
13:23:41 Clone worksheet
13:23:41 Rename cloned worksheet
13:23:41 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0031 seconds
13:23:41 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0033 seconds
13:23:41 Peak memory usage: 2MB