13:17:36 Create new PHPExcel object
13:17:36 Set document properties
13:17:36 Add some data
13:17:36 Sum of Range #1 is 23
13:17:36 Sum of Range #2 is 33
13:17:36 Sum of both Ranges is 56
13:17:36 Minimum value in either Range is 3
13:17:36 Maximum value in either Range is 17
13:17:36 Average value of both Ranges is 9.3333333333333
13:17:36 Rename worksheet
13:17:36 Write to Excel2007 format
13:17:36 File written to 03formulas.xlsx
Call time to write Workbook was 0.0168 seconds
13:17:36 Current memory usage: 4 MB
13:17:36 Write to Excel5 format
13:17:36 File written to 03formulas.xls
Call time to write Workbook was 0.0206 seconds
13:17:36 Current memory usage: 4 MB
13:17:36 Peak memory usage: 4 MB
13:17:36 Done writing files
Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples