15:50:45 Create new PHPExcel object
15:50:45 Create styles array
15:50:45 Add data (begin)
15:50:48 Add data (end), time: 2.23 s
15:50:48 Write to Excel2007 format
15:50:48 File written to 40duplicateStyle.xlsx
15:50:48 Peak memory usage: 19.75 MB
15:50:48 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