17:09:55 Load from Excel2007 file<br />17:09:55 Update cell data values that are displayed in the chart<br />17:09:55 Write to Excel2007 format<br />17:09:55 File written to 34chartupdate.xlsx<br />17:09:55 Peak memory usage: 6 MB<br />17:09:55 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/zurich-cashflow/vendor/phpoffice/phpexcel/Examples<br />