19:27:14 Write to Excel2007 format
19:27:14 File written to 33chartcreate-line.xlsx
19:27:14 Peak memory usage: 8.75 MB
19:27:14 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