15:09:17 Create new PHPExcel object<br />15:09:17 Set document properties<br />15:09:17 Add some data<br />15:09:17 Sum of Range #1 is 23<br />15:09:17 Sum of Range #2 is 33<br />15:09:17 Sum of both Ranges is 56<br />15:09:17 Minimum value in either Range is 3<br />15:09:17 Maximum value in either Range is 17<br />15:09:17 Average value of both Ranges is 9.3333333333333<br />15:09:17 Rename worksheet<br />15:09:17 Write to Excel2007 format<br />15:09:17 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0294 seconds<br />15:09:17 Current memory usage: 4.25 MB<br />15:09:17 Write to Excel5 format<br />15:09:17 File written to 03formulas.xls<br />Call time to write Workbook was 0.0260 seconds<br />15:09:17 Current memory usage: 5.75 MB<br />15:09:17 Peak memory usage: 5.75 MB<br />15:09:17 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />