19:54:02 Create new PHPExcel object<br />19:54:02 Set document properties<br />19:54:02 Add some data<br />19:54:02 Rename worksheet<br />19:54:02 Clone worksheet<br />19:54:02 Rename cloned worksheet<br />19:54:02 Write to Excel2007 format<br />19:54:02 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0138 seconds<br />19:54:02 Current memory usage: 6 MB<br />19:54:02 Peak memory usage: 6 MB<br />19:54:02 Done writing files<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />