12:49:38 Create new PHPExcel object<br />12:49:38 Set document properties<br />12:49:38 Add data<br />12:49:38 Set data validation<br />12:49:38 Write to Excel2007 format<br />12:49:38 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0061 seconds<br />12:49:38 Current memory usage: 4 MB<br />12:49:38 Peak memory usage: 4 MB<br />12:49:38 Done writing file<br />File has been created in /home/tcorporativa/public_html/hml03/twsolutions/vendor/phpoffice/phpexcel/Examples<br />