12:08:32 Write to Excel2007 format
12:08:32 File written to 33chartcreate-bar.xlsx
12:08:32 Peak memory usage: 6 MB
12:08:32 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5/vendor/phpoffice/phpexcel/Examples