38 Clone worksheet

05:42:12 Create new Spreadsheet object
05:42:12 Set document properties
05:42:12 Add some data
05:42:12 Rename worksheet
05:42:12 Clone worksheet
05:42:12 Rename cloned worksheet
05:42:12 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0023 seconds
05:42:12 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0080 seconds
05:42:12 Peak memory usage: 8MB