14:57:30 Create new PHPExcel object<br />14:57:30 Set document properties<br />14:57:30 Add some data<br />14:57:30 Sum of Range #1 is 23<br />14:57:30 Sum of Range #2 is 33<br />14:57:30 Sum of both Ranges is 56<br />14:57:30 Minimum value in either Range is 3<br />14:57:30 Maximum value in either Range is 17<br />14:57:30 Average value of both Ranges is 9.3333333333333<br />14:57:30 Rename worksheet<br />14:57:30 Write to Excel2007 format<br />14:57:30 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0123 seconds<br />14:57:30 Current memory usage: 7.5 MB<br />14:57:30 Write to Excel5 format<br />14:57:30 File written to 03formulas.xls<br />Call time to write Workbook was 0.0116 seconds<br />14:57:30 Current memory usage: 9.75 MB<br />14:57:30 Peak memory usage: 9.75 MB<br />14:57:30 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />