21:13:08 Create new PHPExcel object<br />21:13:08 Set document properties<br />21:13:08 Add some data<br />21:13:08 Sum of Range #1 is 23<br />21:13:08 Sum of Range #2 is 33<br />21:13:08 Sum of both Ranges is 56<br />21:13:08 Minimum value in either Range is 3<br />21:13:08 Maximum value in either Range is 17<br />21:13:08 Average value of both Ranges is 9.333333333333334<br />21:13:08 Rename worksheet<br />21:13:08 Write to Excel2007 format<br />21:13:08 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0101 seconds<br />21:13:08 Current memory usage: 6.25 MB<br />21:13:08 Write to Excel5 format<br />21:13:08 File written to 03formulas.xls<br />Call time to write Workbook was 0.0120 seconds<br />21:13:08 Current memory usage: 8.25 MB<br />21:13:08 Peak memory usage: 8.25 MB<br />21:13:08 Done writing files<br />Files have been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />