21:56:14 Create new PHPExcel object
21:56:14 Set document properties
21:56:14 Add some data
21:56:14 Sum of Range #1 is 23
21:56:14 Sum of Range #2 is 33
21:56:14 Sum of both Ranges is 56
21:56:14 Minimum value in either Range is 3
21:56:14 Maximum value in either Range is 17
21:56:14 Average value of both Ranges is 9.3333333333333
21:56:14 Rename worksheet
21:56:14 Write to Excel2007 format
21:56:14 File written to 03formulas.xlsx
Call time to write Workbook was 0.0190 seconds
21:56:14 Current memory usage: 6.25 MB
21:56:14 Write to Excel5 format
21:56:14 File written to 03formulas.xls
Call time to write Workbook was 0.0217 seconds
21:56:14 Current memory usage: 8.25 MB
21:56:14 Peak memory usage: 8.25 MB
21:56:14 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples