12:21:59 Create new PHPExcel object
12:21:59 Set document properties
12:21:59 Add some data
12:21:59 Sum of Range #1 is 23
12:21:59 Sum of Range #2 is 33
12:21:59 Sum of both Ranges is 56
12:21:59 Minimum value in either Range is 3
12:21:59 Maximum value in either Range is 17
12:21:59 Average value of both Ranges is 9.33333333333
12:21:59 Rename worksheet
12:21:59 Write to Excel2007 format
12:21:59 File written to 03formulas.xlsx
Call time to write Workbook was 0.0223 seconds
12:21:59 Current memory usage: 2 MB
12:21:59 Write to Excel5 format
12:21:59 File written to 03formulas.xls
Call time to write Workbook was 0.0272 seconds
12:21:59 Current memory usage: 3.25 MB
12:21:59 Peak memory usage: 3.75 MB
12:21:59 Done writing files
Files have been created in /home/admins/public_html/demo-mercantil-seguros/vendor/phpoffice/phpexcel/Examples