03:35:00 Create new PHPExcel object
03:35:00 Set document properties
03:35:00 Add some data
03:35:00 Sum of Range #1 is 23
03:35:00 Sum of Range #2 is 33
03:35:00 Sum of both Ranges is 56
03:35:00 Minimum value in either Range is 3
03:35:00 Maximum value in either Range is 17
03:35:00 Average value of both Ranges is 9.333333333333334
03:35:00 Rename worksheet
03:35:00 Write to Excel2007 format
03:35:00 File written to 03formulas.xlsx
Call time to write Workbook was 0.0044 seconds
03:35:00 Current memory usage: 2.75 MB
03:35:00 Write to Excel5 format
03:35:00 File written to 03formulas.xls
Call time to write Workbook was 0.0061 seconds
03:35:00 Current memory usage: 3.25 MB
03:35:00 Peak memory usage: 3.25 MB
03:35:00 Done writing files
Files have been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples