14:54:49 Create new PHPExcel object<br />14:54:49 Set document properties<br />14:54:49 Add some data<br />14:54:49 Sum of Range #1 is 23<br />14:54:49 Sum of Range #2 is 33<br />14:54:49 Sum of both Ranges is 56<br />14:54:49 Minimum value in either Range is 3<br />14:54:49 Maximum value in either Range is 17<br />14:54:49 Average value of both Ranges is 9.333333333333334<br />14:54:49 Rename worksheet<br />14:54:49 Write to Excel2007 format<br />14:54:50 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0294 seconds<br />14:54:50 Current memory usage: 2 MB<br />14:54:50 Write to Excel5 format<br />14:54:50 File written to 03formulas.xls<br />Call time to write Workbook was 0.0262 seconds<br />14:54:50 Current memory usage: 2 MB<br />14:54:50 Peak memory usage: 2 MB<br />14:54:50 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />