09:30:36 Load from Excel2007 file<br />09:30:36 Update cell data values that are displayed in the chart<br />09:30:36 Write to Excel2007 format<br />09:30:36 File written to 34chartupdate.xlsx<br />09:30:36 Peak memory usage: 2 MB<br />09:30:36 Done writing file<br />File has been created in /var/www/html/Jesuitas_webServices/vendor/phpoffice/phpexcel/Examples<br />