18:09:00 Create new PHPExcel object<br />18:09:00 Set document properties<br />18:09:00 Add some data<br />18:09:00 Sum of Range #1 is 23<br />18:09:00 Sum of Range #2 is 33<br />18:09:00 Sum of both Ranges is 56<br />18:09:00 Minimum value in either Range is 3<br />18:09:00 Maximum value in either Range is 17<br />18:09:00 Average value of both Ranges is 9.3333333333333<br />18:09:00 Rename worksheet<br />18:09:00 Write to Excel2007 format<br />18:09:00 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />18:09:00 Current memory usage: 4.5 MB<br />18:09:00 Write to Excel5 format<br />18:09:00 File written to 03formulas.xls<br />Call time to write Workbook was 0.0129 seconds<br />18:09:00 Current memory usage: 6 MB<br />18:09:00 Peak memory usage: 6 MB<br />18:09:00 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />