10:13:30 Write to Excel2007 format<br />10:13:30 File written to 33chartcreate-column-2.xlsx<br />10:13:30 Peak memory usage: 6 MB<br />10:13:30 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-imss/vendor/phpoffice/phpexcel/Examples<br />