19:27:42 Create new PHPExcel object
19:27:42 Set document properties
19:27:42 Add some data
19:27:42 Sum of Range #1 is 23
19:27:42 Sum of Range #2 is 33
19:27:42 Sum of both Ranges is 56
19:27:42 Minimum value in either Range is 3
19:27:42 Maximum value in either Range is 17
19:27:42 Average value of both Ranges is 9.333333333333334
19:27:42 Rename worksheet
19:27:42 Write to Excel2007 format
19:27:42 File written to 03formulas.xlsx
Call time to write Workbook was 0.0250 seconds
19:27:42 Current memory usage: 10.75 MB
19:27:42 Write to Excel5 format
19:27:42 File written to 03formulas.xls
Call time to write Workbook was 0.0310 seconds
19:27:42 Current memory usage: 14.5 MB
19:27:42 Peak memory usage: 14.5 MB
19:27:42 Done writing files
Files have been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples