message: [TF:XLA] Mark oom_test as optonly, it's really slow when compiled without optimization.
diff: @@ -203,6 +203,7 @@ tf_xla_py_test(
  tags = [
  # Allocates very large amounts of memory and does not work under TSAN.
  "notsan",
  + "optonly", # Times out frequently in fastbuild.
  ],
  deps = [
  ":xla_test",
  