23:13:11 Load from Excel2007 file<br />23:13:11 Update cell data values that are displayed in the chart<br />23:13:11 Write to Excel2007 format<br />23:13:11 File written to 34chartupdate.xlsx<br />23:13:11 Peak memory usage: 2 MB<br />23:13:11 Done writing file<br />File has been created in /home/gqesumvvav/mgym1.masreyah.com/vendor/phpoffice/phpexcel/Examples<br />