03:55:59 Create new PHPExcel object<br />03:55:59 Set document properties<br />03:55:59 Add some data<br />03:55:59 Rename worksheet<br />03:55:59 Clone worksheet<br />03:55:59 Rename cloned worksheet<br />03:55:59 Write to Excel2007 format<br />03:55:59 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0108 seconds<br />03:55:59 Current memory usage: 3.5 MB<br />03:55:59 Peak memory usage: 3.5 MB<br />03:55:59 Done writing files<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />