10:51:06 Create new PHPExcel object<br />10:51:06 Set document properties<br />10:51:06 Add some data<br />10:51:06 Sum of Range #1 is 23<br />10:51:06 Sum of Range #2 is 33<br />10:51:06 Sum of both Ranges is 56<br />10:51:06 Minimum value in either Range is 3<br />10:51:06 Maximum value in either Range is 17<br />10:51:06 Average value of both Ranges is 9.333333333333334<br />10:51:06 Rename worksheet<br />10:51:06 Write to Excel2007 format<br />10:51:06 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0124 seconds<br />10:51:06 Current memory usage: 6 MB<br />10:51:06 Write to Excel5 format<br />10:51:06 File written to 03formulas.xls<br />Call time to write Workbook was 0.0157 seconds<br />10:51:06 Current memory usage: 8 MB<br />10:51:06 Peak memory usage: 8 MB<br />10:51:06 Done writing files<br />Files have been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />