15:08:48 Create new PHPExcel object
15:08:48 Set document properties
15:08:48 Add some data
15:08:48 Sum of Range #1 is 23
15:08:48 Sum of Range #2 is 33
15:08:48 Sum of both Ranges is 56
15:08:48 Minimum value in either Range is 3
15:08:48 Maximum value in either Range is 17
15:08:48 Average value of both Ranges is 9.333333333333334
15:08:48 Rename worksheet
15:08:48 Write to Excel2007 format
15:08:48 File written to 03formulas.xlsx
Call time to write Workbook was 0.0282 seconds
15:08:48 Current memory usage: 10.75 MB
15:08:48 Write to Excel5 format
15:08:48 File written to 03formulas.xls
Call time to write Workbook was 0.0408 seconds
15:08:48 Current memory usage: 14.5 MB
15:08:48 Peak memory usage: 14.5 MB
15:08:48 Done writing files
Files have been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples