10:27:30 Create new PHPExcel object
10:27:30 Set document properties
10:27:30 Add some data
10:27:30 Set header/footer
10:27:30 Add a drawing to the header
10:27:30 Set page orientation and size
10:27:30 Rename worksheet
10:27:30 Write to Excel2007 format
10:27:30 File written to 04printing.xlsx
Call time to write Workbook was 0.0418 seconds
10:27:30 Current memory usage: 10 MB
10:27:30 Write to Excel5 format
10:27:30 File written to 04printing.xls
Call time to write Workbook was 0.0437 seconds
10:27:30 Current memory usage: 13.5 MB
10:27:30 Peak memory usage: 13.5 MB
10:27:30 Done writing files
Files have been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples