13:30:46 Create new PHPExcel object<br />13:30:46 Set document properties<br />13:30:46 Add data<br />13:30:46 Set data validation<br />13:30:46 Write to Excel5 format<br />13:30:46 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0140 seconds<br />13:30:46 Current memory usage: 6.5 MB<br />13:30:46 Peak memory usage: 6.5 MB<br />13:30:46 Done writing file<br />File has been created in /var/www/html/proyectoprueba/mbinv/vendor/phpoffice/phpexcel/Examples<br />