03:36:31 Create new PHPExcel object
03:36:31 Set document properties
03:36:31 Add some data
03:36:31 Sum of Range #1 is 23
03:36:31 Sum of Range #2 is 33
03:36:31 Sum of both Ranges is 56
03:36:31 Minimum value in either Range is 3
03:36:31 Maximum value in either Range is 17
03:36:31 Average value of both Ranges is 9.3333333333333
03:36:31 Rename worksheet
03:36:31 Write to Excel2007 format
03:36:31 File written to 03formulas.xlsx
Call time to write Workbook was 0.0518 seconds
03:36:31 Current memory usage: 6 MB
03:36:31 Write to Excel5 format
03:36:32 File written to 03formulas.xls
Call time to write Workbook was 0.0736 seconds
03:36:32 Current memory usage: 8 MB
03:36:32 Peak memory usage: 8 MB
03:36:32 Done writing files
Files have been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples