@Benchmark
    public GraphTraversal constructLong() throws Exception {
        return g.V().
                match(as("a").has("song", "name", "HERE COMES SUNSHINE"),
                      as("a").map(inE("followedBy").values("weight").mean()).as("b"),
                      as("a").inE("followedBy").as("c"),
                      as("c").filter(values("weight").where(P.gte("b"))).outV().as("d")).
                select("d").by("name");
    }
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-tools/gremlin-benchmark/src/main/java/org/apache/tinkerpop/gremlin/process/TraversalConstructionBenchmark.java