22:16:28 Create new PHPExcel object<br />22:16:28 Set document properties<br />22:16:28 Add some data<br />22:16:28 Rename worksheet<br />22:16:28 Clone worksheet<br />22:16:28 Rename cloned worksheet<br />22:16:28 Write to Excel2007 format<br />22:16:28 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />22:16:28 Current memory usage: 6 MB<br />22:16:28 Peak memory usage: 6 MB<br />22:16:28 Done writing files<br />File has been created in /home/eventicoea/administration/vendor/scoumbourdis/phpexcel/Examples<br />