15:34:03 Load from Excel2007 file<br />15:34:03 Update cell data values that are displayed in the chart<br />15:34:03 Write to Excel2007 format<br />15:34:03 File written to 34chartupdate.xlsx<br />15:34:03 Peak memory usage: 6 MB<br />15:34:03 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples<br />