04:42:07 Write to Excel2007 format<br />04:42:07 File written to 33chartcreate-column-2.xlsx<br />04:42:07 Peak memory usage: 6 MB<br />04:42:07 Done writing file<br />File has been created in /home/dirwa/public_html/includes/PHPExcel-1.8/Examples<br />