17:38:38 Load from Excel2007 file<br />17:38:38 Update cell data values that are displayed in the chart<br />17:38:38 Write to Excel2007 format<br />17:38:38 File written to 34chartupdate.xlsx<br />17:38:38 Peak memory usage: 6 MB<br />17:38:38 Done writing file<br />File has been created in /var/www/html/QA/Jesuitas_webServices/vendor/phpoffice/phpexcel/Examples<br />