06:00:07 Write to Excel2007 format
06:00:07 File written to 33chartcreate-line.xlsx
06:00:07 Peak memory usage: 8.75 MB
06:00:07 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples