38 Clone worksheet

10:26:33 Create new Spreadsheet object
10:26:34 Set document properties
10:26:34 Add some data
10:26:34 Rename worksheet
10:26:34 Clone worksheet
10:26:34 Rename cloned worksheet
10:26:34 Write Excel2007 format to /tmp/phpspreadsheet/38_Clone_worksheet.xlsx in 0.0199 seconds
10:26:34 Write Excel5 format to /tmp/phpspreadsheet/38_Clone_worksheet.xls in 0.0263 seconds
10:26:34 Peak memory usage: 6MB