From c4cc859b672d695c70d412d0f3652043f311bb29 Mon Sep 17 00:00:00 2001
From: sheryllresulta <48046330+sheryllresulta@users.noreply.github.com>
Date: Thu, 21 Mar 2019 14:46:43 +0800
Subject: [PATCH] Update README.md

---
 core-java-collections/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core-java-collections/README.md b/core-java-collections/README.md
index 80d4385c45..1e504ded65 100644
--- a/core-java-collections/README.md
+++ b/core-java-collections/README.md
@@ -33,3 +33,4 @@
 - [Differences Between HashMap and Hashtable](https://www.baeldung.com/hashmap-hashtable-differences)
 - [Java ArrayList vs Vector](https://www.baeldung.com/java-arraylist-vs-vector)
 - [Defining a Char Stack in Java](https://www.baeldung.com/java-char-stack)
+- [Time Comparison of Arrays.sort(Object[]) and Arrays.sort(int[])](https://www.baeldung.com/arrays-sortobject-vs-sortint)