13:52:05 Create new PHPExcel object<br />13:52:05 Set document properties<br />13:52:05 Add some data<br />13:52:05 Rename worksheet<br />13:52:05 Clone worksheet<br />13:52:05 Rename cloned worksheet<br />13:52:05 Write to Excel2007 format<br />13:52:05 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0060 seconds<br />13:52:05 Current memory usage: 1.5 MB<br />13:52:05 Peak memory usage: 1.5 MB<br />13:52:05 Done writing files<br />File has been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />