22:24:56 Create new PHPExcel object
22:24:56 Set document properties
22:24:56 Add some data
22:24:56 Sum of Range #1 is 23
22:24:56 Sum of Range #2 is 33
22:24:56 Sum of both Ranges is 56
22:24:56 Minimum value in either Range is 3
22:24:56 Maximum value in either Range is 17
22:24:56 Average value of both Ranges is 9.333333333333334
22:24:56 Rename worksheet
22:24:56 Write to Excel2007 format
22:24:56 File written to 03formulas.xlsx
Call time to write Workbook was 0.0298 seconds
22:24:56 Current memory usage: 10.75 MB
22:24:56 Write to Excel5 format
22:24:56 File written to 03formulas.xls
Call time to write Workbook was 0.0414 seconds
22:24:56 Current memory usage: 14.5 MB
22:24:56 Peak memory usage: 14.5 MB
22:24:56 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