22:57:22 Write to Excel2007 format
22:57:22 File written to 33chartcreate-line.xlsx
22:57:22 Peak memory usage: 6 MB
22:57:22 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples