02:08:56 Create new PHPExcel object<br />02:08:56 Set document properties<br />02:08:56 Add some data<br />02:08:56 Rename worksheet<br />02:08:56 Clone worksheet<br />02:08:56 Rename cloned worksheet<br />02:08:56 Write to Excel2007 format<br />02:08:56 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0071 seconds<br />02:08:56 Current memory usage: 1.5 MB<br />02:08:56 Peak memory usage: 1.75 MB<br />02:08:56 Done writing files<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />