23:15:07 Write to Excel2007 format<br />23:15:07 File written to 33chartcreate-bar-stacked.xlsx<br />23:15:07 Peak memory usage: 6 MB<br />23:15:07 Done writing file<br />File has been created in /home/rafidecor/public_html/rafidecor.md/public/lib/PHPExcel_/Examples<br />