17:23:14 Create new PHPExcel object<br />17:23:14 Set document properties<br />17:23:14 Add some data<br />17:23:14 Sum of Range #1 is 23<br />17:23:14 Sum of Range #2 is 33<br />17:23:14 Sum of both Ranges is 56<br />17:23:14 Minimum value in either Range is 3<br />17:23:14 Maximum value in either Range is 17<br />17:23:14 Average value of both Ranges is 9.333333333333334<br />17:23:14 Rename worksheet<br />17:23:14 Write to Excel2007 format<br />17:23:14 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0028 seconds<br />17:23:14 Current memory usage: 2 MB<br />17:23:14 Write to Excel5 format<br />17:23:14 File written to 03formulas.xls<br />Call time to write Workbook was 0.0135 seconds<br />17:23:14 Current memory usage: 2 MB<br />17:23:14 Peak memory usage: 2 MB<br />17:23:14 Done writing files<br />Files have been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />