07:51:35 Load from SYLK file 07:51:35 Write to Excel2007 format 07:51:35 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples/SylkReader.xlsx 07:51:35 Peak memory usage: 6 MB 07:51:35 Done writing file