02:51:42 Write to Excel2007 format
02:51:42 File written to 33chartcreate-multiple-charts.xlsx
02:51:42 Peak memory usage: 8.75 MB
02:51:42 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples