16:10:33 Write to Excel2007 format
16:10:33 File written to 33chartcreate-bar-stacked.xlsx
16:10:33 Peak memory usage: 6 MB
16:10:33 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples