16:37:25 Create new PHPExcel object<br />16:37:25 Set document properties<br />16:37:25 Add some data<br />16:37:25 Rename worksheet<br />16:37:25 Clone worksheet<br />16:37:25 Rename cloned worksheet<br />16:37:25 Write to Excel2007 format<br />16:37:25 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0195 seconds<br />16:37:25 Current memory usage: 1.75 MB<br />16:37:25 Peak memory usage: 2 MB<br />16:37:25 Done writing files<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />