20:55:58 Write to Excel2007 format<br />20:55:58 File written to 33chartcreate-pie.xlsx<br />20:55:58 Peak memory usage: 3.75 MB<br />20:55:58 Done writing file<br />File has been created in /home/capebfrupz/grc/www/libraries-php/PHPExcel/Examples<br />