08:45:40 Create new PHPExcel object<br />08:45:40 Set document properties<br />08:45:40 Add some data<br />08:45:40 Rename worksheet<br />08:45:40 Clone worksheet<br />08:45:40 Rename cloned worksheet<br />08:45:40 Write to Excel2007 format<br />08:45:40 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0135 seconds<br />08:45:40 Current memory usage: 3.5 MB<br />08:45:40 Peak memory usage: 3.5 MB<br />08:45:40 Done writing files<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />