38 Clone worksheet

00:51:22 Create new Spreadsheet object
00:51:22 Set document properties
00:51:22 Add some data
00:51:22 Rename worksheet
00:51:22 Clone worksheet
00:51:22 Rename cloned worksheet
00:51:22 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0048 seconds
00:51:22 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0121 seconds
00:51:22 Peak memory usage: 6MB