09:58:28 Create new PHPExcel object<br />09:58:28 Set document properties<br />09:58:28 Add some data<br />09:58:28 Rename worksheet<br />09:58:28 Clone worksheet<br />09:58:28 Rename cloned worksheet<br />09:58:28 Write to Excel2007 format<br />09:58:28 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.1279 seconds<br />09:58:28 Current memory usage: 5.5 MB<br />09:58:28 Peak memory usage: 5.5 MB<br />09:58:28 Done writing files<br />File has been created in E:\www\Nouse_delete\mango_\Examples<br />