05:06:27 Load from Excel2007 file<br />05:06:27 Update cell data values that are displayed in the chart<br />05:06:27 Write to Excel2007 format<br />05:06:27 File written to 34chartupdate.xlsx<br />05:06:27 Peak memory usage: 2.5 MB<br />05:06:27 Done writing file<br />File has been created in /home/gproscom/public_html/crm/desenv_slim/facilities/vendor/phpoffice/phpexcel/Examples<br />