07:24:22 Create new PHPExcel object
07:24:22 Set document properties
07:24:22 Add some data
07:24:22 Sum of Range #1 is 23
07:24:22 Sum of Range #2 is 33
07:24:22 Sum of both Ranges is 56
07:24:22 Minimum value in either Range is 3
07:24:22 Maximum value in either Range is 17
07:24:22 Average value of both Ranges is 9.333333333333334
07:24:22 Rename worksheet
07:24:22 Write to Excel2007 format
07:24:22 File written to 03formulas.xlsx
Call time to write Workbook was 0.0318 seconds
07:24:22 Current memory usage: 10.75 MB
07:24:22 Write to Excel5 format
07:24:22 File written to 03formulas.xls
Call time to write Workbook was 0.0396 seconds
07:24:22 Current memory usage: 14.5 MB
07:24:22 Peak memory usage: 14.5 MB
07:24:22 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