diff --git a/footer.php b/footer.php
index 5740dae..3dbdd43 100644
--- a/footer.php
+++ b/footer.php
@@ -1,3 +1,5 @@
 <footer>
     &COPY; ByeCorps <?php echo(date("Y")); ?> <a href="/credits">Credits</a>
+    <br>
+    <b>Execution time: </b> <?= round((microtime(true) - $_SERVER['REQUEST_TIME_FLOAT']) * 1000, 3) ?> ms
 </footer>
\ No newline at end of file