From 79ec971bfa4bf1e971492aacfc3872c6e7f031cf Mon Sep 17 00:00:00 2001
From: RangeOfGlitching <tony880828@gmail.com>
Date: Sun, 4 Dec 2022 23:55:29 +0800
Subject: [PATCH] json proto speed test

---
 Stream/uav_proto_msg/protomsg/timeit_test.py | 56 ++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 Stream/uav_proto_msg/protomsg/timeit_test.py

diff --git a/Stream/uav_proto_msg/protomsg/timeit_test.py b/Stream/uav_proto_msg/protomsg/timeit_test.py
new file mode 100644
index 0000000..86d2b3d
--- /dev/null
+++ b/Stream/uav_proto_msg/protomsg/timeit_test.py
@@ -0,0 +1,56 @@
+import proto.flyformatioln_pb2 as flyformatioln_pb2
+import proto.flight_information_pb2 as flight_information_pb2
+import google.protobuf.json_format as json_format
+import timeit
+import orjson
+import json
+a = '{"gps": {"LAT": 34123.125, "LON": 23423.123, "ALT": 12123.123}, "heading": 155.12215}'
+data ={}
+
+flight_information_msg = flight_information_pb2.flight_information_message()
+flight_information_msg.gps.LAT = 34123.1231515
+flight_information_msg.gps.LON = 23423.1231515
+flight_information_msg.gps.ALT = 12123.1231515
+flight_information_msg.heading = 155.12215
+proto_deserialize_msg = flight_information_msg.SerializeToString()
+
+
+
+def proto_serialize():
+    flight_information_msg = flight_information_pb2.flight_information_message()
+    flight_information_msg.gps.LAT = 34123.1231515
+    flight_information_msg.gps.LON = 23423.1231515
+    flight_information_msg.gps.ALT = 12123.1231515
+    flight_information_msg.heading = 155.12215
+    proto_deserialize_msg = flight_information_msg.SerializeToString()
+
+
+def proto_deserialize(proto):
+    proto_msg = flight_information_msg.FromString(proto)
+    # js = json_format.MessageToJson(proto_msg, indent=None, preserving_proto_field_name=True) 
+
+def json_serialize(lib):
+    lat = 34123.1231515
+    lon = 23423.1231515
+    alt = 12123.1231515
+    heading = 155.12215
+    dataGpsUpdate = {"gps": {"lat": lat, "lon": lon, "ALT": alt}, "heading":heading}
+    data.update(dataGpsUpdate)
+    js = lib.dumps(data).decode("utf-8")
+    # print(js)
+def json_deserialize(lib):
+    js = lib.loads(a)
+    # print(js)
+
+
+
+
+proto_serialize_time = timeit.timeit(lambda: proto_serialize(), number = 150000)
+proto_deserialize_time = timeit.timeit(lambda: proto_deserialize(proto_deserialize_msg), number = 150000)
+json_serialize_time = timeit.timeit(lambda: json_serialize(orjson), number = 150000)
+json_deserialize_time = timeit.timeit(lambda: json_deserialize(orjson), number = 150000)
+print(f"proto_serialize_time:   {proto_serialize_time}")
+print(f"json_serialize_time:    {json_serialize_time}")
+print()
+print(f"proto_deserialize_time: {proto_deserialize_time}")
+print(f"json_deserialize_time:  {json_deserialize_time}")
\ No newline at end of file