16:30:26 Create new PHPExcel object
16:30:26 Set document properties
16:30:26 Add some data
16:30:26 Sum of Range #1 is 23
16:30:26 Sum of Range #2 is 33
16:30:26 Sum of both Ranges is 56
16:30:26 Minimum value in either Range is 3
16:30:26 Maximum value in either Range is 17
16:30:26 Average value of both Ranges is 9.3333333333333
16:30:26 Rename worksheet
16:30:26 Write to Excel2007 format
16:30:26 File written to 03formulas.xlsx
Call time to write Workbook was 0.0144 seconds
16:30:26 Current memory usage: 4.5 MB
16:30:26 Write to Excel5 format
16:30:26 File written to 03formulas.xls
Call time to write Workbook was 0.0248 seconds
16:30:26 Current memory usage: 6 MB
16:30:26 Peak memory usage: 6 MB
16:30:26 Done writing files
Files have been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples