21:41:36 Create new PHPExcel object<br />21:41:36 Set document properties<br />21:41:36 Add some data<br />21:41:36 Rename worksheet<br />21:41:36 Clone worksheet<br />21:41:36 Rename cloned worksheet<br />21:41:36 Write to Excel2007 format<br />21:41:36 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0149 seconds<br />21:41:36 Current memory usage: 6 MB<br />21:41:36 Peak memory usage: 6 MB<br />21:41:36 Done writing files<br />File has been created in /home/unidemmx/public_html/UNIDEM/vendor/phpoffice/phpexcel/Examples<br />