14:54:40 Write to Excel2007 format<br />14:54:40 File written to 33chartcreate-column-2.xlsx<br />14:54:40 Peak memory usage: 6 MB<br />14:54:40 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />