20:29:06 Load from Excel2007 file<br />20:29:06 Update cell data values that are displayed in the chart<br />20:29:06 Write to Excel2007 format<br />20:29:06 File written to 34chartupdate.xlsx<br />20:29:06 Peak memory usage: 2 MB<br />20:29:06 Done writing file<br />File has been created in /home/gicbc/public_html/stripe-sample-code/vendor/PHPExcel-1.8/Examples<br />