16:49:36 Create new PHPExcel object<br />16:49:36 Set document properties<br />16:49:36 Add some data<br />16:49:36 Rename worksheet<br />16:49:36 Clone worksheet<br />16:49:36 Rename cloned worksheet<br />16:49:36 Write to Excel2007 format<br />16:49:36 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0804 seconds<br />16:49:36 Current memory usage: 5.25 MB<br />16:49:36 Peak memory usage: 5.25 MB<br />16:49:36 Done writing files<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />