20:16:24 Write to Excel2007 format<br />20:16:24 File written to 33chartcreate-column-2.xlsx<br />20:16:24 Peak memory usage: 2 MB<br />20:16:24 Done writing file<br />File has been created in /home/eatonmedju/www/ARCHIVES/plugins/PHPExcel-1.8/Examples<br />