1 files changed, 41 insertions, 0 deletions
diff --git a/testing/src/main/java/io/perfmark/testing/GarbageCollector.java b/testing/src/main/java/io/perfmark/testing/GarbageCollector.java
new file mode 100644
index 0000000..8309b91
--- /dev/null
+++ b/testing/src/main/java/io/perfmark/testing/GarbageCollector.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2021 Carl Mastrangelo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.perfmark.testing;
+
+import java.util.List;
+
+@SuppressWarnings("ImmutableEnumChecker")
+public enum GarbageCollector {
+  G1("-XX:+UseG1GC"),
+  ZGC("-XX:+UseZGC"),
+  SHENANDOAH("-XX:+UseShenandoahGC"),
+  SERIAL("-XX:+UseSerialGC"),
+  PARALLEL("-XX:+UseParallelGC"),
+  EPSILON("-XX:+UnlockExperimentalVMOptions", "-XX:+UseEpsilonGC"),
+  CMS("-XX:+UseConcMarkSweepGC"),
+  ;
+
+  private final List<String> jvmArgs;
+
+  GarbageCollector(String ... jvmArgs) {
+    this.jvmArgs = List.of(jvmArgs);
+  }
+
+  public List<String> jvmArgs() {
+    return jvmArgs;
+  }
+}