01:33:03 Create new PHPExcel object<br />01:33:03 Set document properties<br />01:33:03 Add some data<br />01:33:03 Rename worksheet<br />01:33:03 Clone worksheet<br />01:33:03 Rename cloned worksheet<br />01:33:03 Write to Excel2007 format<br />01:33:03 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />01:33:03 Current memory usage: 3.5 MB<br />01:33:03 Peak memory usage: 3.5 MB<br />01:33:03 Done writing files<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />