[Python] Update Robyn to v0.82.0

- Bump robyn from 0.45.0 to 0.82.0 (200% faster runtime)
- Bump uvloop from 0.19.0 to 0.22.1
- Upgrade Docker base image from python:3.12 to python:3.13-slim
- Use modern Robyn API: dict return for JSON instead of Response+jsonify
- Remove unused imports (Response, jsonify, os)
- Fix server header typo ("Roby1n" -> "Robyn")
- Optimize const variant: cpu_count() workers with 1 process
- Fix double bracket typo in const Dockerfile CMD

Made-with: Cursor

Author: sansyrox

frameworks/Python/robyn/app-const.py

@@ -1,19 +1,18 @@
 import multiprocessing
-import os
 
-from robyn import Response, Robyn, jsonify
+from robyn import Robyn
 from robyn.argument_parser import Config
 
 
-class SpecialConfig(Config):
+class BenchConfig(Config):
     def __init__(self):
         super().__init__()
-        self.workers = 2
-        self.processes = (os.cpu_count() * 2) + 1
+        self.workers = multiprocessing.cpu_count()
+        self.processes = 1
         self.log_level = "WARN"
 
 
-app = Robyn(__file__, config=SpecialConfig())
+app = Robyn(__file__, config=BenchConfig())
 
 
 @app.get("/plaintext", const=True)
@@ -22,16 +21,10 @@ def plaintext() -> str:
 
 
 @app.get("/json", const=True)
-def json() -> str:
-    return Response(
-        status_code=200,
-        description=jsonify({"message": "Hello, world!"}),
-        headers={"Content-Type": "application/json"}
-        )
-
+def json() -> dict:
+    return {"message": "Hello, world!"}
 
 
 if __name__ == "__main__":
     app.add_response_header("Server", "Robyn")
-
     app.start(host="0.0.0.0", port=8080)

frameworks/Python/robyn/app.py

@@ -1,19 +1,18 @@
 import multiprocessing
-import os
 
-from robyn import Response, Robyn, jsonify
+from robyn import Robyn
 from robyn.argument_parser import Config
 
 
-class SpecialConfig(Config):
+class BenchConfig(Config):
     def __init__(self):
         super().__init__()
         self.workers = 2
-        self.processes = (os.cpu_count() * 2) + 1
+        self.processes = multiprocessing.cpu_count()
         self.log_level = "WARN"
 
 
-app = Robyn(__file__, config=SpecialConfig())
+app = Robyn(__file__, config=BenchConfig())
 
 
 @app.get("/plaintext")
@@ -22,14 +21,10 @@ def plaintext() -> str:
 
 
 @app.get("/json")
-def json() -> str:
-    return Response(
-        status_code=200,
-        description=jsonify({"message": "Hello, world!"}),
-        headers={"Content-Type": "application/json"}
-        )
+def json() -> dict:
+    return {"message": "Hello, world!"}
 
 
 if __name__ == "__main__":
-    app.add_response_header("Server", "Roby1n")
+    app.add_response_header("Server", "Robyn")
     app.start(host="0.0.0.0", port=8080)

frameworks/Python/robyn/requirements-const.txt

@@ -1,2 +1,2 @@
-uvloop==0.19.0
-robyn==0.45.0
+uvloop==0.22.1
+robyn==0.82.0

frameworks/Python/robyn/requirements.txt

@@ -1,2 +1,2 @@
-uvloop==0.19.0
-robyn==0.45.0
+uvloop==0.22.1
+robyn==0.82.0

frameworks/Python/robyn/robyn-const.dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.13-slim
 
 ADD ./ /robyn
 
@@ -8,4 +8,4 @@ RUN pip3 install -r /robyn/requirements-const.txt
 
 EXPOSE 8080
 
-CMD ["python", "app-const.py", "--log-level", "warn"]]
+CMD ["python", "app-const.py", "--log-level", "warn"]

frameworks/Python/robyn/robyn.dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.13-slim
 
 ADD ./ /robyn