20:04:11 Load from Excel2007 file<br />20:04:11 Update cell data values that are displayed in the chart<br />20:04:11 Write to Excel2007 format<br />20:04:11 File written to 34chartupdate.xlsx<br />20:04:11 Peak memory usage: 4 MB<br />20:04:11 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples<br />