07:59:35 Create new PHPExcel object<br />07:59:35 Set document properties<br />07:59:35 Add data<br />07:59:35 Set data validation<br />07:59:35 Write to Excel2007 format<br />07:59:35 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0312 seconds<br />07:59:35 Current memory usage: 2 MB<br />07:59:35 Peak memory usage: 2 MB<br />07:59:35 Done writing file<br />File has been created in C:\NTBMWork\netterminalmanage\netterminalmanage\vendor\phpoffice\phpexcel\Examples<br />