12:03:30 Write to Excel2007 format
12:03:30 File written to 33chartcreate-bar-stacked.xlsx
12:03:30 Peak memory usage: 6 MB
12:03:30 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/monederos/vendor/phpoffice/phpexcel/Examples