@Benchmark
    public void timeHandshake(int reps) throws Exception {
        for (int i = 0; i < reps; ++i) {
            benchmark.handshake();
        }
    }
Cipher benchmarks. Only runs on AES currently because of the combinatorial
explosion of the test as it stands.
benchmark-android/src/main/java/org/conscrypt/CaliperAlpnBenchmark.java