07:23:56 Create new PHPExcel object
07:23:56 Set document properties
07:23:56 Add some data
07:23:56 Sum of Range #1 is 23
07:23:56 Sum of Range #2 is 33
07:23:56 Sum of both Ranges is 56
07:23:56 Minimum value in either Range is 3
07:23:56 Maximum value in either Range is 17
07:23:56 Average value of both Ranges is 9.333333333333334
07:23:56 Rename worksheet
07:23:56 Write to Excel2007 format
07:23:56 File written to 03formulas.xlsx
Call time to write Workbook was 0.0608 seconds
07:23:56 Current memory usage: 4 MB
07:23:56 Write to Excel5 format
07:23:56 File written to 03formulas.xls
Call time to write Workbook was 0.0616 seconds
07:23:56 Current memory usage: 4 MB
07:23:56 Peak memory usage: 4 MB
07:23:56 Done writing files
Files have been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples