# Optimization

# Optimization

[View Source](https://cs.android.com/search?q=file:com/android/build/api/dsl/Optimization.kt+class:com.android.build.api.dsl.Optimization)  
Added in 7.3.0  

<br />

```
@Incubating
interface Optimization
```

<br />

*** ** * ** ***

DSL object for configurations aimed for optimizing build process(e.g. speed, correctness). This DSL object is applicable to buildTypes and productFlavors.

## Summary

|                             ### Public functions                             |
|------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | `@`[Incubating](https://docs.gradle.org/current/javadoc/org/gradle/api/Incubating.html) [baselineProfile](https://developer.android.com/reference/tools/gradle-api/8.8/com/android/build/api/dsl/Optimization#baselineProfile(kotlin.Function1))`(action: `[BaselineProfile](https://developer.android.com/reference/tools/gradle-api/8.8/com/android/build/api/dsl/BaselineProfile)`.() `->` `[Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)`)` Configure baseline profile properties     |
| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | `@`[Incubating](https://docs.gradle.org/current/javadoc/org/gradle/api/Incubating.html) [keepRules](https://developer.android.com/reference/tools/gradle-api/8.8/com/android/build/api/dsl/Optimization#keepRules(kotlin.Function1))`(action: `[KeepRules](https://developer.android.com/reference/tools/gradle-api/8.8/com/android/build/api/dsl/KeepRules)`.() `->` `[Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)`)` Configure keep rules inherited from external library dependencies |

## Public functions

### baselineProfile

Added in 8.2.0  

```
@Incubating
fun baselineProfile(action: BaselineProfile.() -> Unit): Unit
```

Configure baseline profile properties  

### keepRules

Added in 7.3.0  

```
@Incubating
fun keepRules(action: KeepRules.() -> Unit): Unit
```

Configure keep rules inherited from external library dependencies