20:41:06 Create new PHPExcel object<br />20:41:06 Set document properties<br />20:41:06 Add data<br />20:41:06 Set data validation<br />20:41:06 Write to Excel2007 format<br />20:41:06 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0017 seconds<br />20:41:06 Current memory usage: 2 MB<br />20:41:06 Peak memory usage: 2 MB<br />20:41:06 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/birmex/vendor/phpoffice/phpexcel/Examples<br />