19:15:01 Write to Excel2007 format<br />19:15:02 File written to 33chartcreate-column-2.xlsx<br />19:15:02 Peak memory usage: 6 MB<br />19:15:02 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/monederos/vendor/phpoffice/phpexcel/Examples<br />