@not_implemented_for('directed')
def local_efficiency(G):
    # TODO This summation can be trivially parallelized.
    return sum(global_efficiency(G.subgraph(G[v])) for v in G) / len(G)
Tests the login lock trying to login a lot of times more
dataset/ETHPy150Open networkx/networkx/networkx/algorithms/efficiency.py/local_efficiency--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/django-axes-1.4.0/axes/tests.py/AccessAttemptTest.test_failure_limit_many