diff --git a/src/applications/xhprof/storage/PhabricatorXHProfSample.php b/src/applications/xhprof/storage/PhabricatorXHProfSample.php
index 3384ef3be2..d55b08a63c 100644
--- a/src/applications/xhprof/storage/PhabricatorXHProfSample.php
+++ b/src/applications/xhprof/storage/PhabricatorXHProfSample.php
@@ -43,7 +43,7 @@ final class PhabricatorXHProfSample
 
   public function getDisplayName() {
     $request_path = $this->getRequestPath();
-    if (strlen($request_path)) {
+    if (phutil_nonempty_string($request_path)) {
       return $request_path;
     }