diff --git a/event-loop/src/main/java/mc/core/events/SimpleEventLoop.java b/event-loop/src/main/java/mc/core/events/SimpleEventLoop.java
index cb63d49..d93632e 100644
--- a/event-loop/src/main/java/mc/core/events/SimpleEventLoop.java
+++ b/event-loop/src/main/java/mc/core/events/SimpleEventLoop.java
@@ -12,6 +12,10 @@ import java.util.*;
 public class SimpleEventLoop extends BaseEventLoop {
     private Map<Class<? extends Event>, List<ExecutorLink>> handlers = new HashMap<>();
 
+    public SimpleEventLoop() {
+        log.warn("Warning! SimpleEventLoop doesn't support EventPreprocessors and DI. Code annotated @EventProcessor will not be executed at all.");
+    }
+
     @Override
     public void callEvent(Event event) {
         Class<? extends Event> eventType = event.getClass();
diff --git a/event-loop/src/test/java/ru/core/events/AsyncEventLoopBenchmark.java b/event-loop/src/test/java/ru/core/events/AsyncEventLoopBenchmark.java
index 50b1d9f..37ebe83 100644
--- a/event-loop/src/test/java/ru/core/events/AsyncEventLoopBenchmark.java
+++ b/event-loop/src/test/java/ru/core/events/AsyncEventLoopBenchmark.java
@@ -1,6 +1,7 @@
 package ru.core.events;
 
 import com.carrotsearch.junitbenchmarks.AbstractBenchmark;
+import com.carrotsearch.junitbenchmarks.BenchmarkOptions;
 import mc.core.events.LoginEvent;
 import mc.core.events.async.AdvancedEventLoop;
 import mc.core.events.async.AsyncEventLoop;
@@ -9,7 +10,7 @@ import org.junit.Test;
 import ru.core.events.handlers.AsyncEventHandler;
 
 public class AsyncEventLoopBenchmark extends AbstractBenchmark {
-    private static final int ITERATIONS = 50_000;
+    private static final int ITERATIONS = 600;
     private static AsyncEventLoop asyncEventLoop;
     private static AdvancedEventLoop advancedEventLoop;
     private static LoginEvent testEvent;
@@ -25,28 +26,18 @@ public class AsyncEventLoopBenchmark extends AbstractBenchmark {
     }
 
     @Test
-    public void measure() {
-        for (int i = 0; i < 10000; i++) {
+    @BenchmarkOptions(warmupRounds = 5, benchmarkRounds = 15)
+    public void async() {
+        for (int i = 0; i < ITERATIONS; i++) {
             asyncEventLoop.callEvent(testEvent);
         }
     }
 
-/*    @Test
-    @BenchmarkOptions(warmupRounds = 5, benchmarkRounds = 15)
-    public void async() {
-        while (true)
-            asyncEventLoop.callEvent(testEvent);
-        *//*for (int i = 0; i < ITERATIONS; i++) {
-            asyncEventLoop.callEvent(testEvent);
-
-        }*//*
-    }*/
-/*
     @Test
     @BenchmarkOptions(warmupRounds = 5, benchmarkRounds = 15)
     public void advanced() {
         for (int i = 0; i < ITERATIONS; i++) {
             advancedEventLoop.callEvent(testEvent);
         }
-    }*/
+    }
 }
diff --git a/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java b/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
index 768c702..4429def 100644
--- a/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
+++ b/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
@@ -4,15 +4,14 @@ import mc.core.events.LoginEvent;
 import mc.core.events.SimpleEventLoop;
 import org.junit.Assert;
 import org.junit.Test;
-import ru.core.events.handlers.FastEventHandler;
-import ru.core.events.handlers.SampleEventHandler;
+import ru.core.events.handlers.HelloWorldSimpleEventHandler;
 
 public class SimpleEventLoopTest {
 
     @Test
     public void loopWorks() {
         SimpleEventLoop simpleEventLoop = new SimpleEventLoop();
-        simpleEventLoop.addEventHandler(new FastEventHandler());
+        simpleEventLoop.addEventHandler(new HelloWorldSimpleEventHandler());
         LoginEvent testEvent = new LoginEvent(null);
         testEvent.setDenyReason("none");
 
diff --git a/event-loop/src/test/java/ru/core/events/handlers/AsyncEventHandler.java b/event-loop/src/test/java/ru/core/events/handlers/AsyncEventHandler.java
index 371e0cf..d2891ad 100644
--- a/event-loop/src/test/java/ru/core/events/handlers/AsyncEventHandler.java
+++ b/event-loop/src/test/java/ru/core/events/handlers/AsyncEventHandler.java
@@ -12,6 +12,11 @@ public class AsyncEventHandler {
     public void onLoginPreprocess(LoginEvent event) {
         event.setDenyReason("Hello! This is a message from Async event preprocessor.");
 
+        try {
+            Thread.sleep(1);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
         // Представим, что здесь мы выполнили запрос к БД
         // и это значение - кол-во денег у игрока
         /*return 20D;*/
diff --git a/event-loop/src/test/java/ru/core/events/handlers/HelloWorldSimpleEventHandler.java b/event-loop/src/test/java/ru/core/events/handlers/HelloWorldSimpleEventHandler.java
new file mode 100644
index 0000000..640e944
--- /dev/null
+++ b/event-loop/src/test/java/ru/core/events/handlers/HelloWorldSimpleEventHandler.java
@@ -0,0 +1,11 @@
+package ru.core.events.handlers;
+
+import mc.core.events.EventHandler;
+import mc.core.events.LoginEvent;
+
+public class HelloWorldSimpleEventHandler {
+    @EventHandler
+    public void onPlayerLogin(LoginEvent event) {
+        event.setDenyReason("Hello from SampleEventHandler!");
+    }
+}