00:53:53 Create new PHPExcel object<br />00:53:54 Set document properties<br />00:53:54 Add some data<br />00:53:54 Sum of Range #1 is 23<br />00:53:54 Sum of Range #2 is 33<br />00:53:54 Sum of both Ranges is 56<br />00:53:54 Minimum value in either Range is 3<br />00:53:54 Maximum value in either Range is 17<br />00:53:54 Average value of both Ranges is 9.333333333333334<br />00:53:54 Rename worksheet<br />00:53:54 Write to Excel2007 format<br />00:53:54 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0440 seconds<br />00:53:54 Current memory usage: 2 MB<br />00:53:54 Write to Excel5 format<br />00:53:54 File written to 03formulas.xls<br />Call time to write Workbook was 0.0377 seconds<br />00:53:54 Current memory usage: 2 MB<br />00:53:54 Peak memory usage: 2 MB<br />00:53:54 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />