06:02:13 Create new PHPExcel object
06:02:13 Set document properties
06:02:13 Add some data
06:02:13 Sum of Range #1 is 23
06:02:13 Sum of Range #2 is 33
06:02:13 Sum of both Ranges is 56
06:02:13 Minimum value in either Range is 3
06:02:14 Maximum value in either Range is 17
06:02:14 Average value of both Ranges is 9.3333333333333
06:02:14 Rename worksheet
06:02:14 Write to Excel2007 format
06:02:14 File written to 03formulas.xlsx
Call time to write Workbook was 0.0477 seconds
06:02:14 Current memory usage: 6.75 MB
06:02:14 Write to Excel5 format
06:02:14 File written to 03formulas.xls
Call time to write Workbook was 0.0664 seconds
06:02:14 Current memory usage: 8 MB
06:02:14 Peak memory usage: 8 MB
06:02:14 Done writing files
Files have been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples