19:29:42 Write to Excel2007 format<br />19:29:42 File written to 33chartcreate-bar.xlsx<br />19:29:42 Peak memory usage: 3.5 MB<br />19:29:42 Done writing file<br />File has been created in /home/capebfrupz/grc/www/libraries-php/PHPExcel/Examples<br />