16:22:06 Load from Excel2007 file
16:22:06 Update cell data values that are displayed in the chart
16:22:06 Write to Excel2007 format
16:22:06 File written to 34chartupdate.xlsx
16:22:06 Peak memory usage: 7 MB
16:22:06 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples