[WebProfilerBundle] limit ajax request to 100 and remove the last one

src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/base_js.html.twig

@@ -108,6 +108,11 @@
                     var rows = document.createDocumentFragment();
 
                     if (requestStack.length) {
+                        var nbOfAjaxRequest = tbodies.rows.count();
+                        if (nbOfAjaxRequest >= 100) {
+                            tbodies.deleteRow(nbOfAjaxRequest - 1);
+                        }
+
                         for (var i = 0; i < requestStack.length; i++) {
                             var request = requestStack[i];