16:22:42 Create new PHPExcel object
16:22:42 Set document properties
16:22:42 Add some data
16:22:42 Sum of Range #1 is 23
16:22:42 Sum of Range #2 is 33
16:22:42 Sum of both Ranges is 56
16:22:42 Minimum value in either Range is 3
16:22:42 Maximum value in either Range is 17
16:22:42 Average value of both Ranges is 9.333333333333334
16:22:42 Rename worksheet
16:22:42 Write to Excel2007 format
16:22:42 File written to 03formulas.xlsx
Call time to write Workbook was 0.0149 seconds
16:22:42 Current memory usage: 6.25 MB
16:22:42 Write to Excel5 format
16:22:42 File written to 03formulas.xls
Call time to write Workbook was 0.0184 seconds
16:22:42 Current memory usage: 8.5 MB
16:22:42 Peak memory usage: 8.5 MB
16:22:42 Done writing files
Files have been created in /home/ikwumdmy/public_html/chibasjerusalem/vendor/phpoffice/phpexcel/Examples