00:51:51 Write to Excel2007 format
00:51:51 File written to 33chartcreate-column.xlsx
00:51:51 Peak memory usage: 6 MB
00:51:51 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/monederos/vendor/phpoffice/phpexcel/Examples