17:50:23 Create new PHPExcel object<br />17:50:23 Set document properties<br />17:50:23 Add some data<br />17:50:23 Rename worksheet<br />17:50:23 Clone worksheet<br />17:50:23 Rename cloned worksheet<br />17:50:23 Write to Excel2007 format<br />17:50:23 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0042 seconds<br />17:50:23 Current memory usage: 1 MB<br />17:50:23 Peak memory usage: 1 MB<br />17:50:23 Done writing files<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />