15:27:39 Create new PHPExcel object<br />15:27:39 Set document properties<br />15:27:39 Add some data<br />15:27:39 Sum of Range #1 is 23<br />15:27:39 Sum of Range #2 is 33<br />15:27:39 Sum of both Ranges is 56<br />15:27:39 Minimum value in either Range is 3<br />15:27:39 Maximum value in either Range is 17<br />15:27:39 Average value of both Ranges is 9.3333333333333<br />15:27:39 Rename worksheet<br />15:27:39 Write to Excel2007 format<br />15:27:39 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0178 seconds<br />15:27:39 Current memory usage: 4.5 MB<br />15:27:39 Write to Excel5 format<br />15:27:39 File written to 03formulas.xls<br />Call time to write Workbook was 0.0135 seconds<br />15:27:39 Current memory usage: 6 MB<br />15:27:39 Peak memory usage: 6 MB<br />15:27:39 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />