diff --git a/monkey/monkey_island/cc/app.py b/monkey/monkey_island/cc/app.py
index 4c5c64ec8..be2430dda 100644
--- a/monkey/monkey_island/cc/app.py
+++ b/monkey/monkey_island/cc/app.py
@@ -1,11 +1,8 @@
-import json
-import logging
 import os
-import time
 import uuid
 
 import flask_restful
-from flask import Flask, send_from_directory, Response, g
+from flask import Flask, send_from_directory, Response
 from werkzeug.exceptions import NotFound
 
 from monkey_island.cc.auth import init_jwt
@@ -44,8 +41,6 @@ __author__ = 'Barak'
 
 HOME_FILE = 'index.html'
 
-logger = logging.getLogger(__name__)
-
 
 def serve_static_file(static_path):
     if static_path.startswith('api/'):
@@ -124,25 +119,6 @@ def init_api_resources(api):
     api.add_resource(LogTest, '/api/test/log')
 
 
-def init_app_execution_time_calc(app):
-    @app.before_request
-    def before_request():
-        g.start = time.time()
-        logger.debug("inb4 next request?")
-
-    @app.after_request
-    def after_request(response):
-        diff_in_ms = int((time.time() - g.start)*1000)
-        logger.debug(f"After request")
-        if response.response:
-            if response.content_type == "application/json":
-                response_data = json.loads(response.get_data())
-                if isinstance(response_data, dict):
-                    response_data["execution_time_ms"] = diff_in_ms
-                    response.set_data(json.dumps(response_data))
-        return response
-
-
 def init_app(mongo_url):
     app = Flask(__name__)
 
@@ -152,7 +128,6 @@ def init_app(mongo_url):
     init_app_config(app, mongo_url)
     init_app_services(app)
     init_app_url_rules(app)
-    init_app_execution_time_calc(app)
     init_api_resources(api)
 
     return app