22:21:20 Create new PHPExcel object<br />22:21:20 Set document properties<br />22:21:20 Add some data<br />22:21:20 Rename worksheet<br />22:21:20 Clone worksheet<br />22:21:20 Rename cloned worksheet<br />22:21:20 Write to Excel2007 format<br />22:21:21 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0120 seconds<br />22:21:21 Current memory usage: 2 MB<br />22:21:21 Peak memory usage: 2 MB<br />22:21:21 Done writing files<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />