8336753: Don't run serviceability/sa/ClhsdbDumpheap.java with -Xcomp

Reviewed-by: cjplummer, kvn, thartmann

Author: Daniel Lundén

test/hotspot/jtreg/serviceability/sa/ClhsdbDumpheap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -40,6 +40,10 @@
  * @bug 8240989
  * @summary Test clhsdb dumpheap command
  * @requires vm.hasSA
+ * @requires vm.compMode != "Xcomp"
+ * @comment Running this test with -Xcomp is slow and therefore tends to cause
+ *          timeouts. As there is no known direct benefit from running the test
+ *          with -Xcomp, we disable such testing.
  * @library /test/lib
  * @run main/othervm/timeout=240 ClhsdbDumpheap
  */