15:57:35 Create new PHPExcel object<br />15:57:35 Set document properties<br />15:57:35 Add some data<br />15:57:35 Rename worksheet<br />15:57:35 Clone worksheet<br />15:57:35 Rename cloned worksheet<br />15:57:35 Write to Excel2007 format<br />15:57:35 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0165 seconds<br />15:57:35 Current memory usage: 6 MB<br />15:57:35 Peak memory usage: 6 MB<br />15:57:35 Done writing files<br />File has been created in /var/www/html/elite-sto-tomas/vendor/phpoffice/phpexcel/Examples<br />