02:53:11 Write to Excel2007 format
02:53:11 File written to 33chartcreate-multiple-charts.xlsx
02:53:11 Peak memory usage: 9 MB
02:53:11 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples