14:57:02 Create new PHPExcel object<br />14:57:02 Set document properties<br />14:57:02 Add some data<br />14:57:02 Sum of Range #1 is 23<br />14:57:02 Sum of Range #2 is 33<br />14:57:02 Sum of both Ranges is 56<br />14:57:02 Minimum value in either Range is 3<br />14:57:02 Maximum value in either Range is 17<br />14:57:02 Average value of both Ranges is 9.333333333333334<br />14:57:02 Rename worksheet<br />14:57:02 Write to Excel2007 format<br />14:57:02 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0048 seconds<br />14:57:02 Current memory usage: 2 MB<br />14:57:02 Write to Excel5 format<br />14:57:02 File written to 03formulas.xls<br />Call time to write Workbook was 0.0088 seconds<br />14:57:02 Current memory usage: 2.5 MB<br />14:57:02 Peak memory usage: 2.5 MB<br />14:57:02 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />