15:40:53 Create new PHPExcel object<br />15:40:53 Set document properties<br />15:40:53 Add some data<br />15:40:53 Rename worksheet<br />15:40:54 Clone worksheet<br />15:40:54 Rename cloned worksheet<br />15:40:54 Write to Excel2007 format<br />15:40:54 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0158 seconds<br />15:40:54 Current memory usage: 6 MB<br />15:40:54 Peak memory usage: 6 MB<br />15:40:54 Done writing files<br />File has been created in /var/www/html/elite-alfonso-castaneda/vendor/phpoffice/phpexcel/Examples<br />