05:35:59 Write to Excel2007 format<br />05:35:59 File written to 33chartcreate-column.xlsx<br />05:35:59 Peak memory usage: 8.5 MB<br />05:35:59 Done writing file<br />File has been created in /home/bstapps/public_html/_common/_uti/PHPExcel/Examples<br />