12:36:58 Write to Excel2007 format
12:36:58 File written to 33chartcreate-stock.xlsx
12:36:58 Peak memory usage: 6 MB
12:36:58 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples