12:58:44 Create new PHPExcel object<br />12:58:44 Set document properties<br />12:58:44 Add some data<br />12:58:44 Rename worksheet<br />12:58:44 Clone worksheet<br />12:58:44 Rename cloned worksheet<br />12:58:44 Write to Excel2007 format<br />12:58:44 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.1751 seconds<br />12:58:44 Current memory usage: 5.25 MB<br />12:58:44 Peak memory usage: 5.25 MB<br />12:58:44 Done writing files<br />File has been created in /var/www/localhost/htdocs/baaszoom/vendor/phpoffice/phpexcel/Examples<br />