15:46:28 Create new PHPExcel object<br />15:46:28 Set document properties<br />15:46:28 Add some data<br />15:46:28 Rename worksheet<br />15:46:28 Clone worksheet<br />15:46:28 Rename cloned worksheet<br />15:46:28 Write to Excel2007 format<br />15:46:28 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0134 seconds<br />15:46:28 Current memory usage: 4 MB<br />15:46:28 Peak memory usage: 4 MB<br />15:46:28 Done writing files<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />