05:23:45 Load from Excel2007 file<br />05:23:45 Update cell data values that are displayed in the chart<br />05:23:45 Write to Excel2007 format<br />05:23:45 File written to 34chartupdate.xlsx<br />05:23:45 Peak memory usage: 4 MB<br />05:23:45 Done writing file<br />File has been created in /home/lms/public_html/lmssambatech/vendor/phpoffice/phpexcel/Examples<br />