01:01:04 Load from Gnumeric file
Call time to read Workbook was 0.1225 seconds
01:01:04 Current memory usage: 6 MB
01:01:04 Write to Excel2007 format
01:01:04 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
01:01:04 Peak memory usage: 6 MB
01:01:04 Done writing file