00:38:58 Write to Excel2007 format<br />00:38:58 File written to 33chartcreate-column-2.xlsx<br />00:38:58 Peak memory usage: 6 MB<br />00:38:58 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5-pruebas/vendor/phpoffice/phpexcel/Examples<br />