10:21:16 Create new PHPExcel object<br />10:21:16 Set document properties<br />10:21:16 Add some data<br />10:21:16 Sum of Range #1 is 23<br />10:21:16 Sum of Range #2 is 33<br />10:21:16 Sum of both Ranges is 56<br />10:21:16 Minimum value in either Range is 3<br />10:21:16 Maximum value in either Range is 17<br />10:21:16 Average value of both Ranges is 9.3333333333333<br />10:21:16 Rename worksheet<br />10:21:16 Write to Excel2007 format<br />10:21:16 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0163 seconds<br />10:21:16 Current memory usage: 6 MB<br />10:21:16 Write to Excel5 format<br />10:21:16 File written to 03formulas.xls<br />Call time to write Workbook was 0.0178 seconds<br />10:21:16 Current memory usage: 8 MB<br />10:21:16 Peak memory usage: 8 MB<br />10:21:16 Done writing files<br />Files have been created in /var/www/html/elite-umingan/vendor/phpoffice/phpexcel/Examples<br />