False positive with UseParallelGC on android studio project

[hernando-montoya]

A problem occurred configuring root project 'android-vente-privee'.

=============================== Gradle Doctor Prescriptions ============================================ | For faster builds, use the parallel GC. | | Add -XX:+UseParallelGC to the org.gradle.jvmargs | ========================================================================================================

OS configuration

Apple M1 Pro mac 15.0.1

> Configure project : Android studio Koala / LadyBug Kotlin Version: 2.0.20 R8 Version: 8.6.27 Gradle Version: 8.9 JVM Version: 21.0.2 (BellSoft 21.0.2+14-LTS)

gradle.properties file content:

org.gradle.parallel=true org.gradle.configureondemand=true org.gradle.daemon=true org.gradle.configuration-cache=false

org.gradle.caching=true org.gradle.vfs.watch=true org.gradle.jvmargs=-Xmx16g --illegal-access=permit -XX:+HeapDumpOnOutOfMemoryError -XX:+UseParallelGC -Dfile.encoding=UTF-8 kotlin.daemon.jvmargs=-Xmx6g -XX:+HeapDumpOnOutOfMemoryError -XX:+UseParallelGC -Dfile.encoding=UTF-8 android.useAndroidX=true android.enableJetifier=false

android.jetifier.ignorelist=bcprov-jdk15on android.nonTransitiveRClass=false android.enableR8.fullMode=false

android.experimental.lint.heapSize=12g android.experimental.runLintInProcess=true

dependency.analysis.android.ignored.variants=release,veepeeAllRelease,vexAllRelease,privaliaEsRelease,privaliaItRelease dependency.analysis.print.build.health=true

[vlsi]

Looks like UseParallelGC should be disabled by default, or the recommendation to enable "UseParallelGC" should be justified by the measurements from the running build.

[sschuberth]

Same here for a non-Android project, the use of -XX:+UseParallelGC is recommended although it's already in org.gradle.jvmargs.