06:51:29 Load from Excel2007 file<br />06:51:29 Update cell data values that are displayed in the chart<br />06:51:29 Write to Excel2007 format<br />06:51:29 File written to 34chartupdate.xlsx<br />06:51:29 Peak memory usage: 1.75 MB<br />06:51:29 Done writing file<br />File has been created in /var/www/html/MAAG/engine/PHPExcel/Examples<br />