06:01:13 Create new PHPExcel object
06:01:13 Set document properties
06:01:13 Add some data
06:01:13 Sum of Range #1 is 23
06:01:13 Sum of Range #2 is 33
06:01:13 Sum of both Ranges is 56
06:01:13 Minimum value in either Range is 3
06:01:13 Maximum value in either Range is 17
06:01:13 Average value of both Ranges is 9.333333333333334
06:01:13 Rename worksheet
06:01:13 Write to Excel2007 format
06:01:14 File written to 03formulas.xlsx
Call time to write Workbook was 0.0846 seconds
06:01:14 Current memory usage: 10.75 MB
06:01:14 Write to Excel5 format
06:01:14 File written to 03formulas.xls
Call time to write Workbook was 0.0835 seconds
06:01:14 Current memory usage: 14.5 MB
06:01:14 Peak memory usage: 14.5 MB
06:01:14 Done writing files
Files have been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples