diff --git a/pom.xml b/pom.xml
index 15541ba..59fb68a 100755
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<artifactId>lm-lib</artifactId>
 	<groupId>de.extio</groupId>
 	<name>lm-lib</name>
-	<version>1.8.4</version>
+	<version>1.8.5</version>
 	
 	<properties>
 		<java.version>21</java.version>
diff --git a/src/main/java/de/extio/lmlib/agent/BaseAgent.java b/src/main/java/de/extio/lmlib/agent/BaseAgent.java
index 203e393..095cdca 100644
--- a/src/main/java/de/extio/lmlib/agent/BaseAgent.java
+++ b/src/main/java/de/extio/lmlib/agent/BaseAgent.java
@@ -112,6 +112,7 @@ public interface BaseAgent {
 							final var responseHandler = this.responseHandler();
 							final var modelProfile = this.modelProfile(split.context());
 							Completion completion = null;
+							final var requestStart = System.currentTimeMillis();
 							if (split.context().isStreaming()) {
 								if (responseHandler instanceof final StreamedAgentResponseHandler streamedResponseHandler) {
 									streamedResponseHandler.beforeStream(split.context());
@@ -138,6 +139,8 @@ public interface BaseAgent {
 									completion = client.conversation(this.modelCategory(split.context()), conversation);
 								}
 							}
+							final var durationMs = System.currentTimeMillis() - requestStart;
+							split.context().getGraph().add("(" + durationMs + " ms)");
 							split.context().setLastCompletion(completion);
 							split.context().getRequestStatistic().add(completion);