https://github.com/asc-lab/micronaut-spring-performance-tests

Micronaut vs Spring - build time, startup time, heap size, used heap size comparision and Gatling load tests.
https://github.com/asc-lab/micronaut-spring-performance-tests

hibernate-jpa micronaut mongodb performance-testing spring-boot

Last synced: 3 months ago
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Micronaut vs Spring - build time, startup time, heap size, used heap size comparision and Gatling load tests.

• Host: GitHub
• URL: https://github.com/asc-lab/micronaut-spring-performance-tests
• Owner: asc-lab
• Created: 2019-06-19T06:30:47.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-01-21T23:25:55.000Z (about 3 years ago)
• Last Synced: 2023-03-05T18:05:49.178Z (almost 2 years ago)
• Topics: hibernate-jpa, micronaut, mongodb, performance-testing, spring-boot
• Language: Java
• Homepage:
• Size: 1.28 MB
• Stars: 20
• Watchers: 6
• Forks: 3
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# Spring Boot vs Micronaut performance tests

Few words about projects:

* **Micronaut** - Micronaut with dependencies: Web, JPA, Lombok, Validations

* **Spring** - Spring Boot with dependencies: Web, JPA, Lombok, Validations

* **Micronaut_Mongo** - Micronaut with dependencies: Web, Mongo (standard driver, not reactive), Lombok, Validations

* **Spring_Mongo** - Spring Boot with dependencies: Web, Mongo, Lombok, Validations

## Project with Customer+Product+Order func

**Prerequisites**: MongoDB

A few simple endpoints have been created in the projects so that the tests are done on something more than "hello-world example".

In each app context are 180-220 beans.

Build using: 

```

mvn clean install

```

Run using:

```

java -jar path-to-jar

```

**Ubuntu on private laptop** \

Intel Core i7-8550U, 32GB RAM, SSD

|                         | Micronaut | Spring | Micronaut_Mongo | Spring_Mongo |

| ----------------------- | ---------:| ------:| ---------------:| ------------:|

| build time              |    ~8s    | ~7s    |    ~8s          | ~7s          |

| startup time            |    ~3s    | ~6-8s  |    ~1s          | ~5s          |

| heap size               | ~350MB    | ~460MB | ~170MB          | ~320MB       |

| used heap               | ~110MB    | ~280MB | ~65MB           | ~160MB       |

**Jenkins** \

Intel Xeon E5-2640 v2 @ 2.00GHz, 16GB RAM, HDD

|                         | Micronaut | Spring | Micronaut_Mongo | Spring_Mongo |

| ----------------------- | ---------:| ------:| ---------------:| ------------:|

| build time              | ~14s      | ~6s    | ~7s             | ~6s          |

## Project with Customer+Product+Order func & 1000 beans auto-generated

In each app context are circa 1200 beans.

If you want check exactly number, change property `beans.counter` (in `application.properties` for Spring and `application.yml` for Micronaut)  to `true`.

**Ubuntu on private laptop** \

Intel Core i7-8550U, 32GB RAM, SSD

|                         | Micronaut | Spring | Micronaut_Mongo | Spring_Mongo |

| ----------------------- | ---------:| ------:| ---------------:| ------------:|

| build time              | ~25s      | ~14s   | ------          | ------       |

| startup time            | ~6s       | ~16s   | ------          | ------       |

| heap size               | ~500MB    | ~590MB | ------          | ------       |

| used heap               | ~130MB    | ~300MB | ------          | ------       |

**Jenkins** \

Intel Xeon E5-2640 v2 @ 2.00GHz, 16GB RAM, HDD

|                         | Micronaut | Spring | Micronaut_Mongo | Spring_Mongo |

| ----------------------- | ---------:| ------:| ---------------:| ------------:|

| build time              | ~28s      | ~9s    | ------          | ------       |

## Run performance tests

**Prerequisites**: Scala

Go to `gatling-performance-tests` and run all simulations:

```

mvn gatling:test

```

Only for Spring Boot:

```

mvn gatling:test -Dgatling.simulationClass=simulations.SpringSimulation

```

Only for Micronaut:

```

mvn gatling:test -Dgatling.simulationClass=simulations.MicronautSimulation

```

Only for Mongo Spring Boot:

```

mvn gatling:test -Dgatling.simulationClass=simulations.MongoSpringSimulation

```

Only for Mongo Micronaut:

```

mvn gatling:test -Dgatling.simulationClass=simulations.MongoMicronautSimulation

```

## Beans generator

We use [Lusk](https://github.com/musketyr/lusk) to generate some example beans for apps.

Generate 1000 beans in `generated` package:

```

lusk -c1000 -fmicronaut -p "pl.altkomsoftware.micronaut.perftest.generated" [path-to-repo]\micronaut-1-1-0

lusk -c1000 -fspring -p "pl.altkomsoftware.spring.perftest.generated" [path-to-repo]\spring-boot-2-1-4

```

## TODO

- Create WebFlux Spring version