22:43:50 Load from Excel2007 file
22:43:52 Update cell data values that are displayed in the chart
22:43:52 Write to Excel2007 format
22:43:52 File written to 34chartupdate.xlsx
22:43:52 Peak memory usage: 6 MB
22:43:52 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples