05:39:51 Load from Excel2007 file<br />05:39:51 Update cell data values that are displayed in the chart<br />05:39:51 Write to Excel2007 format<br />05:39:51 File written to 34chartupdate.xlsx<br />05:39:51 Peak memory usage: 2 MB<br />05:39:51 Done writing file<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />