15:52:57 Create new PHPExcel object<br />15:52:57 Set document properties<br />15:52:57 Add some data<br />15:52:57 Rename worksheet<br />15:52:57 Clone worksheet<br />15:52:57 Rename cloned worksheet<br />15:52:57 Write to Excel2007 format<br />15:52:57 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0075 seconds<br />15:52:57 Current memory usage: 1.5 MB<br />15:52:57 Peak memory usage: 1.5 MB<br />15:52:57 Done writing files<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />