15:26:10 Load from Excel2007 file<br />15:26:10 Update cell data values that are displayed in the chart<br />15:26:10 Write to Excel2007 format<br />15:26:10 File written to 34chartupdate.xlsx<br />15:26:10 Peak memory usage: 6.25 MB<br />15:26:10 Done writing file<br />File has been created in /usr/local/apache/htdocs/octavioricci/minas/vendor/phpoffice/phpexcel/Examples<br />