06:21:55 Load from Excel2007 file
06:21:55 Update cell data values that are displayed in the chart
06:21:55 Write to Excel2007 format
06:21:55 File written to 34chartupdate.xlsx
06:21:55 Peak memory usage: 6 MB
06:21:55 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples