13:18:53 Create new PHPExcel object<br />13:18:53 Set document properties<br />13:18:53 Add some data<br />13:18:53 Rename worksheet<br />13:18:53 Clone worksheet<br />13:18:53 Rename cloned worksheet<br />13:18:53 Write to Excel2007 format<br />13:18:54 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0108 seconds<br />13:18:54 Current memory usage: 3.75 MB<br />13:18:54 Peak memory usage: 3.75 MB<br />13:18:54 Done writing files<br />File has been created in /home/webiprobgm/vgeintranet/library/PHPExcel/Examples<br />