16:07:53 Write to Excel2007 format
16:07:53 File written to 33chartcreate-multiple-charts.xlsx
16:07:53 Peak memory usage: 8.75 MB
16:07:53 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples