19:28:27 Create new PHPExcel object<br />19:28:27 Set document properties<br />19:28:27 Add some data<br />19:28:27 Rename worksheet<br />19:28:27 Clone worksheet<br />19:28:27 Rename cloned worksheet<br />19:28:27 Write to Excel2007 format<br />19:28:27 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0174 seconds<br />19:28:27 Current memory usage: 3.25 MB<br />19:28:27 Peak memory usage: 3.25 MB<br />19:28:27 Done writing files<br />File has been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />