38 Clone worksheet

00:35:00 Create new Spreadsheet object
00:35:00 Set document properties
00:35:00 Add some data
00:35:00 Rename worksheet
00:35:00 Clone worksheet
00:35:00 Rename cloned worksheet
00:35:00 Write Xlsx format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0041 seconds
00:35:00 Write Xls format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0094 seconds
00:35:00 Peak memory usage: 8MB