17:40:00 Create new PHPExcel object<br />17:40:00 Set document properties<br />17:40:00 Add some data<br />17:40:00 Rename worksheet<br />17:40:00 Clone worksheet<br />17:40:00 Rename cloned worksheet<br />17:40:00 Write to Excel2007 format<br />17:40:00 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0677 seconds<br />17:40:00 Current memory usage: 5.25 MB<br />17:40:00 Peak memory usage: 5.25 MB<br />17:40:00 Done writing files<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />