01:31:54 Load from Excel2007 file<br />01:31:54 Update cell data values that are displayed in the chart<br />01:31:54 Write to Excel2007 format<br />01:31:54 File written to 34chartupdate.xlsx<br />01:31:54 Peak memory usage: 4 MB<br />01:31:54 Done writing file<br />File has been created in /var/www/html/elite-malolos/vendor/phpoffice/phpexcel/Examples<br />