19:17:54 Create new PHPExcel object<br />19:17:54 Set document properties<br />19:17:54 Add some data<br />19:17:54 Sum of Range #1 is 23<br />19:17:54 Sum of Range #2 is 33<br />19:17:54 Sum of both Ranges is 56<br />19:17:54 Minimum value in either Range is 3<br />19:17:54 Maximum value in either Range is 17<br />19:17:54 Average value of both Ranges is 9.3333333333333<br />19:17:54 Rename worksheet<br />19:17:54 Write to Excel2007 format<br />19:17:55 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />19:17:55 Current memory usage: 4.5 MB<br />19:17:55 Write to Excel5 format<br />19:17:55 File written to 03formulas.xls<br />Call time to write Workbook was 0.0131 seconds<br />19:17:55 Current memory usage: 6 MB<br />19:17:55 Peak memory usage: 6 MB<br />19:17:55 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />