12:39:51 Create new PHPExcel object<br />12:39:51 Set document properties<br />12:39:51 Add some data<br />12:39:51 Sum of Range #1 is 23<br />12:39:51 Sum of Range #2 is 33<br />12:39:51 Sum of both Ranges is 56<br />12:39:51 Minimum value in either Range is 3<br />12:39:51 Maximum value in either Range is 17<br />12:39:51 Average value of both Ranges is 9.3333333333333<br />12:39:51 Rename worksheet<br />12:39:51 Write to Excel2007 format<br />12:39:51 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0398 seconds<br />12:39:51 Current memory usage: 4.5 MB<br />12:39:51 Write to Excel5 format<br />12:39:51 File written to 03formulas.xls<br />Call time to write Workbook was 0.0267 seconds<br />12:39:51 Current memory usage: 5.75 MB<br />12:39:51 Peak memory usage: 5.75 MB<br />12:39:51 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />