Project takes too much RAM to build

[koperagen]

org.gradle.jvmargs=-Xmx8G was introduced as a workaround because one of the tests didn't pass with OOM exception, but it would be nice to find out why and reduce xmx to a reasonable value, like 2 gb? For me even with 32 gb of ram it's painful to build dataframe with couple of opened projects and browser

[zaleslaw]

Test name in studio!

[koperagen]

I'm not sure, there were 2 commits that increased memory and one that disabled one notebook test. d9372ce. But, strange, i think @Jolanrensen decided to not disable another failing one, am i right? Then if you rollback changes in gradle.properties that test should become red :D
But what i'm sure of is that it was in this class org.jetbrains.kotlinx.dataframe.jupyter.SampleNotebooksTests

[zaleslaw]

I suggest sharing in this issue our ideas what could be a memory consumer and also ideas how to proof it with profiler or something else

[pacher]

On a related note, files like DataFrameTests.kt with 2.5k lines sometimes brings my not-the-newest-laptop to the knees when opened in Idea.