20:40:22 Load from Gnumeric file Call time to read Workbook was 0.0848 seconds 20:40:22 Current memory usage: 6 MB 20:40:22 Write to Excel2007 format 20:40:22 File written to /home/sorianoariza/appssori/proyectos-laravel/refrigerador/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 20:40:22 Peak memory usage: 6 MB 20:40:22 Done writing file