Execution speed? Not so much ... a simple Python application that uses Cython to accelerate one of its functions. Python code can make calls directly into C modules. Those C modules can be ...

Dispy lets you distribute whole Python programs or just individual functions across a cluster of machines for parallel execution. It uses platform-native mechanisms for network communication to ...

With the SnapStart for Python and .NET functions, this is now also applied ... This cached environment is then used to resume execution, minimizing delays often caused by cold starts.

Click the Deploy and then Test buttons, and your updated Lambda function and the Python code is run. The output handsomely displays back to you in the Execution Results tab.