06:19:07 Create new PHPExcel object
06:19:07 Set document properties
06:19:07 Add some data
06:19:07 Sum of Range #1 is 23
06:19:07 Sum of Range #2 is 33
06:19:07 Sum of both Ranges is 56
06:19:07 Minimum value in either Range is 3
06:19:07 Maximum value in either Range is 17
06:19:07 Average value of both Ranges is 9.3333333333333
06:19:07 Rename worksheet
06:19:07 Write to Excel2007 format
06:19:07 File written to 03formulas.xlsx
Call time to write Workbook was 0.0280 seconds
06:19:07 Current memory usage: 4 MB
06:19:07 Write to Excel5 format
06:19:07 File written to 03formulas.xls
Call time to write Workbook was 0.0333 seconds
06:19:07 Current memory usage: 4 MB
06:19:07 Peak memory usage: 4 MB
06:19:07 Done writing files
Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples