22:16:35 Create new PHPExcel object<br />22:16:35 Set document properties<br />22:16:35 Add some data<br />22:16:35 Sum of Range #1 is 23<br />22:16:35 Sum of Range #2 is 33<br />22:16:35 Sum of both Ranges is 56<br />22:16:35 Minimum value in either Range is 3<br />22:16:35 Maximum value in either Range is 17<br />22:16:35 Average value of both Ranges is 9.3333333333333<br />22:16:35 Rename worksheet<br />22:16:35 Write to Excel2007 format<br />22:16:35 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0040 seconds<br />22:16:35 Current memory usage: 3 MB<br />22:16:35 Write to Excel5 format<br />22:16:35 File written to 03formulas.xls<br />Call time to write Workbook was 0.0052 seconds<br />22:16:35 Current memory usage: 3.5 MB<br />22:16:35 Peak memory usage: 3.5 MB<br />22:16:35 Done writing files<br />Files have been created in /var/www/igeotrack/vendor/phpoffice/phpexcel/Examples<br />