00:43:09 Load from Excel2007 file
00:43:09 Update cell data values that are displayed in the chart
00:43:09 Write to Excel2007 format
00:43:09 File written to 34chartupdate.xlsx
00:43:09 Peak memory usage: 6 MB
00:43:09 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples