07:05:17 Create new PHPExcel object<br />07:05:17 Set document properties<br />07:05:17 Add data<br />07:05:17 Set data validation<br />07:05:17 Write to Excel5 format<br />07:05:17 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0353 seconds<br />07:05:17 Current memory usage: 6 MB<br />07:05:17 Peak memory usage: 6 MB<br />07:05:17 Done writing file<br />File has been created in D:\wwwroot\oa\vendor\phpoffice\phpexcel\Examples<br />