19:52:32 Create new PHPExcel object<br />19:52:32 Set document properties<br />19:52:32 Add some data<br />19:52:32 Sum of Range #1 is 23<br />19:52:32 Sum of Range #2 is 33<br />19:52:32 Sum of both Ranges is 56<br />19:52:32 Minimum value in either Range is 3<br />19:52:32 Maximum value in either Range is 17<br />19:52:32 Average value of both Ranges is 9.333333333333334<br />19:52:32 Rename worksheet<br />19:52:32 Write to Excel2007 format<br />19:52:32 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0030 seconds<br />19:52:32 Current memory usage: 2 MB<br />19:52:32 Write to Excel5 format<br />19:52:32 File written to 03formulas.xls<br />Call time to write Workbook was 0.0064 seconds<br />19:52:32 Current memory usage: 2 MB<br />19:52:32 Peak memory usage: 2 MB<br />19:52:32 Done writing files<br />Files have been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />