11:12:21 Create new PHPExcel object<br />11:12:21 Set document properties<br />11:12:21 Add some data<br />11:12:21 Sum of Range #1 is 23<br />11:12:21 Sum of Range #2 is 33<br />11:12:21 Sum of both Ranges is 56<br />11:12:21 Minimum value in either Range is 3<br />11:12:21 Maximum value in either Range is 17<br />11:12:21 Average value of both Ranges is 9.3333333333333<br />11:12:21 Rename worksheet<br />11:12:21 Write to Excel2007 format<br />11:12:21 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0171 seconds<br />11:12:21 Current memory usage: 2 MB<br />11:12:21 Write to Excel5 format<br />11:12:21 File written to 03formulas.xls<br />Call time to write Workbook was 0.0172 seconds<br />11:12:21 Current memory usage: 2.5 MB<br />11:12:21 Peak memory usage: 2.5 MB<br />11:12:21 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />