Kotlin vs Scala : comparaison de 30 métriques
Kotlin vs Scala
Kotlin
Kotlin est un langage de programmation Object-Oriented, Functional apparu en 2011, conçu par JetBrains. Cas d’usage principaux : Backend Services, Enterprise Applications, Android.
Scala
Scala est un langage de programmation Object-Oriented, Functional apparu en 2004, conçu par Martin Odersky. Cas d’usage principaux : Backend Services, Enterprise Applications, Android.
30 métriques
| Métrique | Kotlin | Scala |
|---|---|---|
| GitHub Stars | 57848 | 55399 |
| Stack Overflow Tags | 812870 | 668243 |
| TIOBE Rank | 33 | 49 |
| RedMonk Rank | 20 | 51 |
| PYPL Rank | 39 | 56 |
| Average Salary (USD) | 125921 | 108106 |
| Job Postings | 38742 | 32694 |
| Benchmarks Score | 0.98 | 0.77 |
| Learning Curve | Hard | Hard |
| Community Size | Large | Large |
| Documentation Quality | 8 | 9 |
| Ecosystem Maturity | 8 | 9 |
| Industry Adoption | 8 | 9 |
| Type System Complexity | 9 | 7 |
| Concurrency Support | 10 | 4 |
| Performance - Execution Speed | 10 | 6 |
| Performance - Memory Usage | 10 | 5 |
| Performance - Startup Time | 9 | 6 |
| Tooling Quality | 7 | 9 |
| Package Manager Quality | 9 | 9 |
| IDE Support | 8 | 9 |
| Debugging Experience | 8 | 9 |
| GitHub Stars Rank | 21 | 25 |
| Stack Overflow Tags Rank | 18 | 32 |
| Average Salary Rank | 17 | 41 |
| Job Postings Rank | 21 | 35 |
| Benchmarks Rank | 8 | 36 |
| Learning Curve Score | 2 | 4 |
| Community Size Score | 8 | 8 |
| AHP Score | 7.66 | 7.17 |
Score AHP
- Kotlin: 7.66 (#22)
- Scala: 7.17 (#30)
Kotlin | ######## 7.66
Scala | ####### 7.17
Quand choisir Kotlin
Backend Services, Enterprise Applications, Android. Kotlin est un langage de programmation Object-Oriented, Functional apparu en 2011, conçu par JetBrains. Cas d’usage principaux : Backend Services, Enterprise Applications, Android.
Quand choisir Scala
Backend Services, Enterprise Applications, Android. Scala est un langage de programmation Object-Oriented, Functional apparu en 2004, conçu par Martin Odersky. Cas d’usage principaux : Backend Services, Enterprise Applications, Android.
Exemple Hello World
Kotlin:
fun main(){ println("Hello, World!") }
Scala:
object Main extends App { println("Hello, World!") }