38 Clone worksheet

16:34:25 Create new Spreadsheet object
16:34:25 Set document properties
16:34:25 Add some data
16:34:25 Rename worksheet
16:34:25 Clone worksheet
16:34:25 Rename cloned worksheet
16:34:25 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0044 seconds
16:34:25 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0113 seconds
16:34:25 Peak memory usage: 8MB