09:23:04 Create new PHPExcel object<br />09:23:05 Set document properties<br />09:23:05 Add data<br />09:23:05 Set data validation<br />09:23:05 Write to Excel2007 format<br />09:23:07 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 1.8750 seconds<br />09:23:07 Current memory usage: 5.75 MB<br />09:23:07 Peak memory usage: 5.75 MB<br />09:23:07 Done writing file<br />File has been created in C:\wamp\www\fx\addons\yun_shop\vendor\phpoffice\phpexcel\Examples<br />