16:35:43 Create new PHPExcel object
16:35:43 Set document properties
16:35:43 Add some data
16:35:43 Sum of Range #1 is 23
16:35:43 Sum of Range #2 is 33
16:35:43 Sum of both Ranges is 56
16:35:43 Minimum value in either Range is 3
16:35:43 Maximum value in either Range is 17
16:35:43 Average value of both Ranges is 9.333333333333334
16:35:43 Rename worksheet
16:35:43 Write to Excel2007 format
16:35:43 File written to 03formulas.xlsx
Call time to write Workbook was 0.0192 seconds
16:35:43 Current memory usage: 7.25 MB
16:35:43 Write to Excel5 format
16:35:43 File written to 03formulas.xls
Call time to write Workbook was 0.0228 seconds
16:35:43 Current memory usage: 9.75 MB
16:35:43 Peak memory usage: 9.75 MB
16:35:43 Done writing files
Files have been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples