11:39:32 Create new PHPExcel object<br />11:39:32 Set document properties<br />11:39:32 Add data<br />11:39:32 Set data validation<br />11:39:32 Write to Excel5 format<br />11:39:32 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0070 seconds<br />11:39:32 Current memory usage: 2 MB<br />11:39:32 Peak memory usage: 2 MB<br />11:39:32 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples<br />