@Disabled // manual perf test only
    @Test
    void testAppendVsNonAppend() {
        final int iterations = ITERATIONS;
        final int rounds = ROUNDS;
        final boolean deleteBetweenRounds = false;

        db1 = createStandardDb(lmdbEnv1, "db1");
        db2 = createStandardDb(lmdbEnv2, "db2");

        LOGGER.info("Ordered puts");
        putData(db1, iterations, rounds, true, deleteBetweenRounds);

        LOGGER.info("Random puts");
        putData(db2, iterations, rounds, false, deleteBetweenRounds);
    }
Compare using MDB_APPEND vs not, when repeatedly putting a batch of entries.
stroom-lmdb/src/test/java/stroom/lmdb/TestLmdbPerformance.java