17:12:56 Create new PHPExcel object<br />17:12:56 Set document properties<br />17:12:56 Add some data<br />17:12:56 Sum of Range #1 is 23<br />17:12:56 Sum of Range #2 is 33<br />17:12:56 Sum of both Ranges is 56<br />17:12:56 Minimum value in either Range is 3<br />17:12:56 Maximum value in either Range is 17<br />17:12:56 Average value of both Ranges is 9.3333333333333<br />17:12:56 Rename worksheet<br />17:12:56 Write to Excel2007 format<br />17:12:56 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0022 seconds<br />17:12:56 Current memory usage: 2 MB<br />17:12:56 Write to Excel5 format<br />17:12:56 File written to 03formulas.xls<br />Call time to write Workbook was 0.0155 seconds<br />17:12:56 Current memory usage: 2 MB<br />17:12:56 Peak memory usage: 2 MB<br />17:12:56 Done writing files<br />Files have been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />