01:18:09 Create new PHPExcel object<br />01:18:09 Set document properties<br />01:18:09 Add data<br />01:18:09 Set data validation<br />01:18:09 Write to Excel2007 format<br />01:18:09 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0026 seconds<br />01:18:09 Current memory usage: 2 MB<br />01:18:09 Peak memory usage: 2 MB<br />01:18:09 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/bepensa/vendor/phpoffice/phpexcel/Examples<br />