Disable flaky statistical benchmark tests for source sections plugin and JSR 223

libraries/examples/kotlin-jsr223-daemon-local-eval-example/src/test/kotlin/org/jetbrains/kotlin/script/jsr223/KotlinJsr223ScriptEngineIT.kt

@@ -127,7 +127,9 @@ obj
     }
 
 
-    @Test
+    // Note: the test is flaky, because it is statistical and the thresholds are not big enough.
+    // Therefore it was decided to disable it, but leave in the code in order to be able to quickly check overheads when needed.
+//    @Test
     fun testEvalInEvalBench() {
         val engine = ScriptEngineManager().getEngineByExtension("kts")!!
 

libraries/examples/kotlin-jsr223-local-example/src/test/kotlin/org/jetbrains/kotlin/script/jsr223/KotlinJsr223ScriptEngineIT.kt

@@ -158,7 +158,9 @@ obj
         Assert.assertEquals(7, res3)
     }
 
-    @Test
+    // Note: the test is flaky, because it is statistical and the thresholds are not big enough.
+    // Therefore it was decided to disable it, but leave in the code in order to be able to quickly check overheads when needed.
+//    @Test
     fun testEvalInEvalBench() {
         val engine = ScriptEngineManager().getEngineByExtension("kts")!!
 

plugins/source-sections/source-sections-compiler/tests/org/jetbrains/kotlin/sourceSections/SourceSectionsTest.kt

@@ -39,6 +39,7 @@ import org.jetbrains.kotlin.test.TestJdkKind
 import org.jetbrains.kotlin.utils.KotlinPaths
 import org.jetbrains.kotlin.utils.PathUtil
 import org.jetbrains.kotlin.utils.tryConstructClassFromStringArgs
+import org.junit.Ignore
 import java.io.*
 import java.lang.management.ManagementFactory
 import java.net.URLClassLoader
@@ -126,7 +127,10 @@ class SourceSectionsTest : TestCaseWithTmpdir() {
         }
     }
 
-    fun testSourceSectionsRunBench() {
+    // Note: the test is flaky, because it is statistical and the thresholds are not big enough.
+    // Therefore it was decided to ignore it, but leave in the code in order to be able to quickly check overheads when needed.
+    @Suppress("unused")
+    fun ignored_testSourceSectionsRunBench() {
         val mxBeans = ManagementFactory.getThreadMXBean()
         val (source, _) = getTestFiles(".out").first()