13:42:58 Create new PHPExcel object<br />13:42:58 Set document properties<br />13:42:58 Add some data<br />13:42:58 Sum of Range #1 is 23<br />13:42:58 Sum of Range #2 is 33<br />13:42:58 Sum of both Ranges is 56<br />13:42:58 Minimum value in either Range is 3<br />13:42:58 Maximum value in either Range is 17<br />13:42:58 Average value of both Ranges is 9.333333333333334<br />13:42:58 Rename worksheet<br />13:42:58 Write to Excel2007 format<br />13:42:58 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0116 seconds<br />13:42:58 Current memory usage: 5.75 MB<br />13:42:58 Write to Excel5 format<br />13:42:58 File written to 03formulas.xls<br />Call time to write Workbook was 0.0120 seconds<br />13:42:58 Current memory usage: 8 MB<br />13:42:58 Peak memory usage: 8 MB<br />13:42:58 Done writing files<br />Files have been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />