17:53:18 Create new PHPExcel object
17:53:18 Set document properties
17:53:18 Add some data
17:53:18 Sum of Range #1 is 23
17:53:18 Sum of Range #2 is 33
17:53:18 Sum of both Ranges is 56
17:53:18 Minimum value in either Range is 3
17:53:18 Maximum value in either Range is 17
17:53:18 Average value of both Ranges is 9.3333333333333
17:53:18 Rename worksheet
17:53:18 Write to Excel2007 format
17:53:18 File written to 03formulas.xlsx
Call time to write Workbook was 0.0193 seconds
17:53:18 Current memory usage: 6.25 MB
17:53:18 Write to Excel5 format
17:53:18 File written to 03formulas.xls
Call time to write Workbook was 0.0223 seconds
17:53:18 Current memory usage: 8.25 MB
17:53:18 Peak memory usage: 8.25 MB
17:53:18 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples