20:54:40 Create new PHPExcel object<br />20:54:40 Set document properties<br />20:54:40 Add some data<br />20:54:40 Sum of Range #1 is 23<br />20:54:40 Sum of Range #2 is 33<br />20:54:40 Sum of both Ranges is 56<br />20:54:40 Minimum value in either Range is 3<br />20:54:40 Maximum value in either Range is 17<br />20:54:40 Average value of both Ranges is 9.333333333333334<br />20:54:40 Rename worksheet<br />20:54:40 Write to Excel2007 format<br />20:54:40 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0068 seconds<br />20:54:40 Current memory usage: 2 MB<br />20:54:40 Write to Excel5 format<br />20:54:40 File written to 03formulas.xls<br />Call time to write Workbook was 0.0055 seconds<br />20:54:40 Current memory usage: 2 MB<br />20:54:40 Peak memory usage: 2 MB<br />20:54:40 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />