lambda-runtime-pypy3.5

An AWS Lambda Runtime for PyPy 3.5

Overview

This is an AWS Lambda Runtime for PyPy 3.5. It uses portable-pypy, which is a statically-linked distribution of PyPy 3.5.

This runtime is still experimental and not intended for production use.

Goals

• Make the runtime behave as closely to the python3.6 runtime as possible.
• Improve runtime stability.
• Current runtime is 40MB zipped, 135MB unzipped. Reduce the runtime size by removing helpers/libraries that are included with portable-pypy that aren't relevant in an AWS Lambda use case.

AWS Lambda Layers

This runtime is published as an AWS LAmbda Layer. If you're interested in giving it a try, here are the currently available ARNs:

• ap-northeast-1: arn:aws:lambda:ap-northeast-1:146318645305:layer:pypy35:1
• ap-northeast-2: arn:aws:lambda:ap-northeast-2:146318645305:layer:pypy35:1
• ap-south-1: arn:aws:lambda:ap-south-1:146318645305:layer:pypy35:1
• ap-southeast-1: arn:aws:lambda:ap-southeast-1:146318645305:layer:pypy35:1
• ap-southeast-2: arn:aws:lambda:ap-southeast-2:146318645305:layer:pypy35:1
• ca-central-1: arn:aws:lambda:ca-central-1:146318645305:layer:pypy35:1
• eu-central-1: arn:aws:lambda:eu-central-1:146318645305:layer:pypy35:1
• eu-west-1: arn:aws:lambda:eu-west-1:146318645305:layer:pypy35:1
• eu-west-2: arn:aws:lambda:eu-west-2:146318645305:layer:pypy35:1
• eu-west-3: arn:aws:lambda:eu-west-3:146318645305:layer:pypy35:1
• us-east-1: arn:aws:lambda:us-east-1:146318645305:layer:pypy35:1
• us-east-2: arn:aws:lambda:us-east-2:146318645305:layer:pypy35:1
• us-west-1: arn:aws:lambda:us-west-1:146318645305:layer:pypy35:1
• us-west-2: arn:aws:lambda:us-west-2:146318645305:layer:pypy35:1

For an example of how to use AWS Lambda Layers, see this SAM example.

Build

To build this runtime as a layer:

make pypy35.zip

License

Apache 2.0