18:53:09 Create new PHPExcel object<br />18:53:09 Set document properties<br />18:53:09 Add some data<br />18:53:09 Sum of Range #1 is 23<br />18:53:09 Sum of Range #2 is 33<br />18:53:09 Sum of both Ranges is 56<br />18:53:09 Minimum value in either Range is 3<br />18:53:09 Maximum value in either Range is 17<br />18:53:09 Average value of both Ranges is 9.333333333333334<br />18:53:09 Rename worksheet<br />18:53:09 Write to Excel2007 format<br />18:53:09 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0167 seconds<br />18:53:09 Current memory usage: 7.5 MB<br />18:53:09 Write to Excel5 format<br />18:53:09 File written to 03formulas.xls<br />Call time to write Workbook was 0.0133 seconds<br />18:53:09 Current memory usage: 10 MB<br />18:53:09 Peak memory usage: 10 MB<br />18:53:09 Done writing files<br />Files have been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />