18:38:39 Create new PHPExcel object<br />18:38:39 Set document properties<br />18:38:39 Add some data<br />18:38:39 Rename worksheet<br />18:38:39 Clone worksheet<br />18:38:39 Rename cloned worksheet<br />18:38:39 Write to Excel2007 format<br />18:38:39 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0059 seconds<br />18:38:39 Current memory usage: 1.5 MB<br />18:38:39 Peak memory usage: 1.75 MB<br />18:38:39 Done writing files<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />