03:14:34 Create new PHPExcel object
03:14:34 Set document properties
03:14:34 Add some data
03:14:34 Sum of Range #1 is 23
03:14:34 Sum of Range #2 is 33
03:14:34 Sum of both Ranges is 56
03:14:34 Minimum value in either Range is 3
03:14:34 Maximum value in either Range is 17
03:14:34 Average value of both Ranges is 9.3333333333333
03:14:34 Rename worksheet
03:14:34 Write to Excel2007 format
03:14:34 File written to 03formulas.xlsx
Call time to write Workbook was 0.0183 seconds
03:14:34 Current memory usage: 6.25 MB
03:14:34 Write to Excel5 format
03:14:34 File written to 03formulas.xls
Call time to write Workbook was 0.0255 seconds
03:14:34 Current memory usage: 8.25 MB
03:14:34 Peak memory usage: 8.25 MB
03:14:34 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples