13:28:10 Create new PHPExcel object
13:28:10 Set document properties
13:28:10 Add some data
13:28:10 Sum of Range #1 is 23
13:28:10 Sum of Range #2 is 33
13:28:10 Sum of both Ranges is 56
13:28:10 Minimum value in either Range is 3
13:28:10 Maximum value in either Range is 17
13:28:10 Average value of both Ranges is 9.333333333333334
13:28:10 Rename worksheet
13:28:10 Write to Excel2007 format
13:28:10 File written to 03formulas.xlsx
Call time to write Workbook was 0.0160 seconds
13:28:10 Current memory usage: 7.25 MB
13:28:10 Write to Excel5 format
13:28:10 File written to 03formulas.xls
Call time to write Workbook was 0.0172 seconds
13:28:10 Current memory usage: 9.75 MB
13:28:10 Peak memory usage: 9.75 MB
13:28:10 Done writing files
Files have been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples