15:10:10 Create new PHPExcel object<br />15:10:10 Set document properties<br />15:10:10 Add data<br />15:10:10 Set data validation<br />15:10:10 Write to Excel2007 format<br />15:10:10 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.1642 seconds<br />15:10:10 Current memory usage: 5.25 MB<br />15:10:10 Peak memory usage: 5.25 MB<br />15:10:10 Done writing file<br />File has been created in C:\APPS\apache\portalresurtido\PHPClasses\php_Excel\Examples<br />