23:27:47 Load from Excel2007 file<br />23:27:47 Update cell data values that are displayed in the chart<br />23:27:47 Write to Excel2007 format<br />23:27:47 File written to 34chartupdate.xlsx<br />23:27:47 Peak memory usage: 2 MB<br />23:27:47 Done writing file<br />File has been created in /home/cookie/public_html/wordcookies/vendor/phpoffice/phpexcel/Examples<br />