15:55:36 Write to Excel2007 format
15:55:36 File written to 33chartcreate-stock.xlsx
15:55:36 Peak memory usage: 9 MB
15:55:36 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples