21:36:12 Create new PHPExcel object<br />21:36:12 Set document properties<br />21:36:12 Add some data<br />21:36:12 Sum of Range #1 is 23<br />21:36:12 Sum of Range #2 is 33<br />21:36:12 Sum of both Ranges is 56<br />21:36:12 Minimum value in either Range is 3<br />21:36:12 Maximum value in either Range is 17<br />21:36:12 Average value of both Ranges is 9.333333333333334<br />21:36:12 Rename worksheet<br />21:36:12 Write to Excel2007 format<br />21:36:12 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0142 seconds<br />21:36:12 Current memory usage: 6 MB<br />21:36:12 Write to Excel5 format<br />21:36:12 File written to 03formulas.xls<br />Call time to write Workbook was 0.0175 seconds<br />21:36:12 Current memory usage: 8 MB<br />21:36:12 Peak memory usage: 8 MB<br />21:36:12 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />