01:05:48 Create new PHPExcel object<br />01:05:48 Set document properties<br />01:05:48 Add some data<br />01:05:48 Rename worksheet<br />01:05:48 Clone worksheet<br />01:05:48 Rename cloned worksheet<br />01:05:48 Write to Excel2007 format<br />01:05:48 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0111 seconds<br />01:05:48 Current memory usage: 3.5 MB<br />01:05:48 Peak memory usage: 3.5 MB<br />01:05:48 Done writing files<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />