08:28:55 Write to Excel2007 format<br />08:28:55 File written to 33chartcreate-bar-stacked.xlsx<br />08:28:55 Peak memory usage: 2 MB<br />08:28:55 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />