From 7374c10afd1fe680961bc65bd7d1ed92aaff289a Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Mon, 11 Dec 2017 11:35:38 +0100
Subject: [PATCH] Faster Object deserialization (~3x)

---
 pyrogram/api/__init__.py    |  9 +++++++++
 pyrogram/api/core/object.py | 12 +++---------
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/pyrogram/api/__init__.py b/pyrogram/api/__init__.py
index b9ee0a98..36e3ebb9 100644
--- a/pyrogram/api/__init__.py
+++ b/pyrogram/api/__init__.py
@@ -15,3 +15,12 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.
+
+from importlib import import_module
+
+from .all import objects
+from .core.object import Object
+
+for k, v in objects.items():
+    path, name = v.rsplit(".", 1)
+    Object.all[k] = getattr(import_module("pyrogram.api." + path), name)
diff --git a/pyrogram/api/core/object.py b/pyrogram/api/core/object.py
index 72452c46..58b370bc 100644
--- a/pyrogram/api/core/object.py
+++ b/pyrogram/api/core/object.py
@@ -18,7 +18,6 @@
 
 from collections import OrderedDict
 from datetime import datetime
-from importlib import import_module
 from io import BytesIO
 from json import JSONEncoder, dumps
 
@@ -26,16 +25,11 @@ from ..all import objects
 
 
 class Object:
+    all = {}
+
     @staticmethod
     def read(b: BytesIO, *args):
-        id = int.from_bytes(b.read(4), "little")
-        name = objects.get(id)
-        path, name = name.rsplit(".", 1)
-
-        return getattr(
-            import_module("pyrogram.api." + path),
-            name
-        ).read(b, *args)
+        return Object.all[int.from_bytes(b.read(4), "little")].read(b, *args)
 
     def write(self, *args) -> bytes:
         pass