03:58:09 Create new PHPExcel object<br />03:58:09 Set document properties<br />03:58:09 Add some data<br />03:58:09 Rename worksheet<br />03:58:09 Clone worksheet<br />03:58:09 Rename cloned worksheet<br />03:58:09 Write to Excel2007 format<br />03:58:09 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0145 seconds<br />03:58:09 Current memory usage: 3.5 MB<br />03:58:09 Peak memory usage: 3.5 MB<br />03:58:09 Done writing files<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />