13:55:36 Create new PHPExcel object<br />13:55:36 Set document properties<br />13:55:36 Add some data<br />13:55:36 Sum of Range #1 is 23<br />13:55:36 Sum of Range #2 is 33<br />13:55:36 Sum of both Ranges is 56<br />13:55:36 Minimum value in either Range is 3<br />13:55:36 Maximum value in either Range is 17<br />13:55:36 Average value of both Ranges is 9.3333333333333<br />13:55:36 Rename worksheet<br />13:55:36 Write to Excel2007 format<br />13:55:36 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0320 seconds<br />13:55:36 Current memory usage: 7 MB<br />13:55:36 Write to Excel5 format<br />13:55:36 File written to 03formulas.xls<br />Call time to write Workbook was 0.0466 seconds<br />13:55:36 Current memory usage: 9.25 MB<br />13:55:36 Peak memory usage: 9.25 MB<br />13:55:36 Done writing files<br />Files have been created in D:\wwwroot\jzg\vendor\phpoffice\phpexcel\Examples<br />