02:27:11 Create new PHPExcel object
02:27:11 Set document properties
02:27:11 Add some data
02:27:11 Set header/footer
02:27:11 Add a drawing to the header
02:27:11 Set page orientation and size
02:27:11 Rename worksheet
02:27:11 Write to Excel2007 format
02:27:11 File written to 04printing.xlsx
Call time to write Workbook was 0.0932 seconds
02:27:11 Current memory usage: 10 MB
02:27:11 Write to Excel5 format
02:27:11 File written to 04printing.xls
Call time to write Workbook was 0.1974 seconds
02:27:11 Current memory usage: 13.5 MB
02:27:11 Peak memory usage: 13.5 MB
02:27:11 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