20:00:33 Load from Excel2007 file<br />20:00:33 Update cell data values that are displayed in the chart<br />20:00:33 Write to Excel2007 format<br />20:00:33 File written to 34chartupdate.xlsx<br />20:00:33 Peak memory usage: 2 MB<br />20:00:33 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />