21:25:37 Write to Excel2007 format<br />21:25:37 File written to 33chartcreate-bar-stacked.xlsx<br />21:25:37 Peak memory usage: 2 MB<br />21:25:37 Done writing file<br />File has been created in /home/eatonmedju/www/ARCHIVES/plugins/PHPExcel-1.8/Examples<br />