03:40:08 Create new PHPExcel object
03:40:08 Set document properties
03:40:08 Add some data
03:40:08 Sum of Range #1 is 23
03:40:08 Sum of Range #2 is 33
03:40:08 Sum of both Ranges is 56
03:40:08 Minimum value in either Range is 3
03:40:08 Maximum value in either Range is 17
03:40:08 Average value of both Ranges is 9.3333333333333
03:40:08 Rename worksheet
03:40:08 Write to Excel2007 format
03:40:08 File written to 03formulas.xlsx
Call time to write Workbook was 0.0316 seconds
03:40:08 Current memory usage: 1.75 MB
03:40:08 Write to Excel5 format
03:40:08 File written to 03formulas.xls
Call time to write Workbook was 0.0596 seconds
03:40:08 Current memory usage: 2.25 MB
03:40:08 Peak memory usage: 2.25 MB
03:40:08 Done writing files
Files have been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples