05:57:37 Create new PHPExcel object<br />05:57:37 Set document properties<br />05:57:37 Add data<br />05:57:37 Set data validation<br />05:57:37 Write to Excel2007 format<br />05:57:37 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />05:57:37 Current memory usage: 1.5 MB<br />05:57:37 Peak memory usage: 1.5 MB<br />05:57:37 Done writing file<br />File has been created in /var/www/inventariovirtual.com.co/public_html/inventario-virtual/www/vendor/phpoffice/phpexcel/Examples<br />