23:38:01 Create new PHPExcel object<br />23:38:01 Set document properties<br />23:38:01 Add some data<br />23:38:01 Sum of Range #1 is 23<br />23:38:01 Sum of Range #2 is 33<br />23:38:01 Sum of both Ranges is 56<br />23:38:01 Minimum value in either Range is 3<br />23:38:01 Maximum value in either Range is 17<br />23:38:01 Average value of both Ranges is 9.3333333333333<br />23:38:01 Rename worksheet<br />23:38:01 Write to Excel2007 format<br />23:38:01 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0221 seconds<br />23:38:01 Current memory usage: 6 MB<br />23:38:01 Write to Excel5 format<br />23:38:01 File written to 03formulas.xls<br />Call time to write Workbook was 0.0216 seconds<br />23:38:01 Current memory usage: 8 MB<br />23:38:01 Peak memory usage: 8 MB<br />23:38:01 Done writing files<br />Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />