18:35:06 Create new PHPExcel object<br />18:35:06 Set document properties<br />18:35:06 Add some data<br />18:35:06 Sum of Range #1 is 23<br />18:35:06 Sum of Range #2 is 33<br />18:35:06 Sum of both Ranges is 56<br />18:35:06 Minimum value in either Range is 3<br />18:35:06 Maximum value in either Range is 17<br />18:35:06 Average value of both Ranges is 9.3333333333333<br />18:35:06 Rename worksheet<br />18:35:06 Write to Excel2007 format<br />18:35:06 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0087 seconds<br />18:35:06 Current memory usage: 7.5 MB<br />18:35:06 Write to Excel5 format<br />18:35:06 File written to 03formulas.xls<br />Call time to write Workbook was 0.0110 seconds<br />18:35:06 Current memory usage: 10 MB<br />18:35:06 Peak memory usage: 10 MB<br />18:35:06 Done writing files<br />Files have been created in /var/www/html/demobehappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />