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https://github.com/goodforgod/awslambda-java-examples
🧪 AWS Lambda Java GraalVM examples & Benchmark.
https://github.com/goodforgod/awslambda-java-examples
aws aws-lambda benchmark examples lambda micronaut quarkus simple-lambda spring spring-boot spring-cloud-function
Last synced: 19 days ago
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🧪 AWS Lambda Java GraalVM examples & Benchmark.
- Host: GitHub
- URL: https://github.com/goodforgod/awslambda-java-examples
- Owner: GoodforGod
- License: apache-2.0
- Created: 2021-04-13T18:37:20.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2023-09-14T08:50:17.000Z (about 1 year ago)
- Last Synced: 2024-10-11T19:22:32.733Z (about 1 month ago)
- Topics: aws, aws-lambda, benchmark, examples, lambda, micronaut, quarkus, simple-lambda, spring, spring-boot, spring-cloud-function
- Language: Java
- Homepage: http://goodforgod.dev/awslambda-java-examples/
- Size: 595 KB
- Stars: 4
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# AWSLambda Java Examples
[](https://openjdk.org/projects/jdk/17/)
[](https://github.com/GoodforGod/awslambda-java-examples/actions?query=workflow%3A%22Benchmark%20Build-Time%22)
Repository with AWSLambda examples for different frameworks Java Frameworks compiled
for [GraalVM](https://www.oracle.com/cis/java/graalvm/what-is-graalvm/) such:
- [Micronaut](https://docs.micronaut.io/latest/guide/)
- [Spring](https://docs.spring.io/spring-framework/reference/index.html)
- [Quarkus](https://quarkus.io/guides/)
- [SimpleLambda](https://github.com/GoodforGod/simple-awslambda)
## Benchmark
Benchmark tries to compare different Java frameworks that can be used to
build [AWS Lambda Function](https://docs.aws.amazon.com/lambda/latest/dg/welcome.html).
Benchmark compares cold start time, hot start time, building process, etc.
### GraalVM Versions
All examples use `GraalVM 22.3.0` cause at that time Spring & Quarkus latest available GraalVM build image
was `GraalVM 22.3.0`.
Those frameworks are limited by their plugins/buildpacks/etc, so you **can't** use latest available GraalVM native image
released, all depends on framework toolkit which upgrades with lag.
Thus, Micronaut & SimpleLambda have advantage as GraalVM building process & Jar building process can be *easily*
independent.
### Framework Versions
| Spring Boot | Spring Cloud | Micronaut | Quarkus | SimpleLambda |
|-------------|--------------|-----------|---------|--------------|
| 3.1.3 | 4.0.5 | 4.0.3 | 3.3.0 | 1.0.0 |
### Cold Start
Test data is collected based on 5 runs and average for each value is present in table below:
| Framework | Spring | Quarkus | Micronaut (Application) | Micronaut (Function) | SimpleLambda + Micronaut | SimpleLambda |
|---------------|--------|---------|-------------------------|----------------------|--------------------------|--------------|
| Build (ms) | 527.4 | 349.0 | 442.8 | 398.8 | 278.5 | 237.1 |
| Duration (ms) | 212.1 | 236.5 | 110.9 | 63.2 | 18.3 | 31.8 |
| Billed (ms) | 739.8 | 586.0 | 554.2 | 462.4 | 297.2 | 282.6 |
| Memory (Mb) | 115 | 76 | 89 | 83 | 60 | 52 |
### Hot Start
Test data is collected based on 5 runs and average for each value is present in table below:
| Framework | Spring | Quarkus | Micronaut (Application) | Micronaut (Function) | SimpleLambda + Micronaut | SimpleLambda |
|---------------|--------|---------|-------------------------|----------------------|--------------------------|--------------|
| Duration (ms) | 2.9 | 1.2 | 1.9 | 1.8 | 1.4 | 1.4 |
| Billed (ms) | 3.2 | 2.0 | 2.2 | 2.0 | 2.0 | 2.0 |
| Memory (Mb) | 115 | 76 | 90 | 84 | 61 | 53 |
Hot start billed time is same across all competitors cause when function is instantiated it performs relatively fast.
### Build Time
Data is based on build benchmark
in [GitHub CI action](https://github.com/GoodforGod/awslambda-java-examples/actions/runs/6077660352):
| Framework | Spring | Quarkus | Micronaut (Application) | Micronaut (Function) | SimpleLambda + Micronaut | SimpleLambda |
|------------------|--------|---------|-------------------------|----------------------|--------------------------|--------------|
| Build Time (sec) | 500 | 427 | 298 | 293 | 185 | 200 |
### Build Size
Result function `zip` archive size in Mb:
| Framework | Spring | Quarkus | Micronaut (Application) | Micronaut (Function) | SimpleLambda + Micronaut | SimpleLambda |
|-----------|--------|---------|-------------------------|----------------------|--------------------------|--------------|
| Size (Mb) | 23.9 | 14.7 | 16.9 | 15.7 | 11.2 | 9.86 |
### Functionality
Table with some useful and interesting functionality that some frameworks provides, so it won't look that some
frameworks are bad and others are great.
| Framework | Spring | Quarkus | Micronaut (Application) | Micronaut (Function) | SimpleLambda + Micronaut | SimpleLambda |
|---------------------|--------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|
| DI & IoC | ✔️ | ✔️ | ✔️ | ❌ | ✔️ | ❌ |
| AWS Gateway Support | ❌ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| AWS Gateway Routing | [🔷](https://docs.spring.io/spring-cloud-function/docs/3.1.3/reference/html/spring-cloud-function.html#_aws_function_routing) | [🔷](https://quarkus.io/guides/aws-lambda-http) | ✔️ | ❌ | ❌ | ❌ |
| AWS Integrations | [✔️](https://spring.io/projects/spring-cloud-aws) | [✔️](https://docs.quarkiverse.io/quarkus-amazon-services/dev/index.html) | [✔️](https://micronaut-projects.github.io/micronaut-aws/latest/guide/) | ❌ | [✔️](https://micronaut-projects.github.io/micronaut-aws/latest/guide/) | ❌ |
| GraalVM Metadata | [Auto](https://docs.spring.io/spring-boot/docs/current/reference/html/native-image.html) | [Auto](https://quarkus.io/guides/building-native-image) | [Auto](https://www.graalvm.org/latest/reference-manual/native-image/metadata/AutomaticMetadataCollection/)/[Manual](https://docs.micronaut.io/latest/guide/#graalServices) | [Auto](https://www.graalvm.org/latest/reference-manual/native-image/metadata/AutomaticMetadataCollection/)/[Manual](https://docs.micronaut.io/latest/guide/#graalServices) | [Auto](https://www.graalvm.org/latest/reference-manual/native-image/metadata/AutomaticMetadataCollection/)/[Manual](https://github.com/GoodforGod/graalvm-hint) | [Auto](https://www.graalvm.org/latest/reference-manual/native-image/metadata/AutomaticMetadataCollection/)/[Manual](https://github.com/GoodforGod/graalvm-hint) |