11:25:11 Write to Excel2007 format<br />11:25:11 File written to 33chartcreate-column-2.xlsx<br />11:25:11 Peak memory usage: 6 MB<br />11:25:11 Done writing file<br />File has been created in /home/dirwa/public_html/includes/PHPExcel-1.8/Examples<br />