23:06:54 Create new PHPExcel object<br />23:06:54 Set document properties<br />23:06:54 Add some data<br />23:06:54 Rename worksheet<br />23:06:54 Clone worksheet<br />23:06:55 Rename cloned worksheet<br />23:06:55 Write to Excel2007 format<br />23:06:55 File written to 38cloneWorksheet.xlsx<br />Call time to write Workbook was 0.0168 seconds<br />23:06:55 Current memory usage: 6 MB<br />23:06:55 Peak memory usage: 6 MB<br />23:06:55 Done writing files<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />