04:28:21 Create new PHPExcel object
04:28:21 Set document properties
04:28:21 Add some data
04:28:21 Rename worksheet
04:28:21 Clone worksheet
04:28:21 Rename cloned worksheet
04:28:21 Write to Excel2007 format
04:28:21 File written to 38cloneWorksheet.xlsx
Call time to write Workbook was 0.0157 seconds
04:28:21 Current memory usage: 6 MB
04:28:21 Peak memory usage: 6 MB
04:28:21 Done writing files
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples