10:39:31 Write to Excel2007 format
10:39:31 File written to 33chartcreate-column-2.xlsx
10:39:31 Peak memory usage: 6 MB
10:39:31 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/monederos/vendor/phpoffice/phpexcel/Examples