21:14:24 Create new PHPExcel object<br />21:14:24 Set document properties<br />21:14:24 Add data<br />21:14:24 Set data validation<br />21:14:24 Write to Excel5 format<br />21:14:24 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0423 seconds<br />21:14:24 Current memory usage: 2.5 MB<br />21:14:24 Peak memory usage: 3 MB<br />21:14:24 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples<br />