Exemple #1
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    t = fn(es)
    start = time.time()
    if isinstance(t, dict):
        for _ in range(num_its):
            in_ = 0
            for e in sorted(t):
                in_ += 1                
    else:            
        for _ in range(num_its):
            in_ = 0
            for e in t:
                in_ += 1                
    end = time.time()
    diff = (end - start) / num_its 
    if in_ != len(t): 
        raise RuntimeError(not_in)          
    # if len(t) != len(set(es)):
    #    raise RunteimError(len(t))              
    return diff
Exemple #2
0
def _run_test(fn, type_, num_items, num_its):
    diff = 0
    for _ in range(num_its):
        if type_ == int:
            es = _src.random_ints(num_items)
        elif type_ == str:
            es = _src.random_strings(num_items, 8)                
        else:
            assert False        
        t = fn(es)
        e = es[0]    
        start = time.time()
        if isinstance(t, bintrees.FastRBTree):        
            del t[e: e + 10]
        elif isinstance(t, banyan.SortedSet):        
            t.remove(e, e + 10)
        elif isinstance(t, set):
            t = set([i for i in t if i < e or e + 10 >= i])
        else:
            fff        
        end = time.time()        
        diff += (end - start) / num_its 
    # if len(t) != len(set(es)):
    #    raise RunteimError(len(t))              
    return diff
Exemple #3
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    start = time.time()
    for _ in range(num_its):
        t = fn()
        if isinstance(t, dict):
            for i, e in enumerate(es):
                t[e] = 1
                if i % 1 == 0:
                    for ee in sorted(t):
                        pass
        else:                    
            for i, e in enumerate(es):
                t[e] = 1
                if i % 1 == 0:
                    for ee in t:
                        pass
    end = time.time()
    diff = (end - start) / num_its
    return diff
Exemple #4
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)
    else:
        assert False
    t = fn(es)
    start = time.time()
    if isinstance(t, set):
        for _ in range(num_its):
            in_ = 0
            for e in sorted(t):
                in_ += 1
    else:
        for _ in range(num_its):
            in_ = 0
            for e in t:
                in_ += 1
    end = time.time()
    diff = (end - start) / num_its
    if in_ != len(t):
        raise RuntimeError(not_in)
    # if len(t) != len(set(es)):
    #    raise RunteimError(len(t))
    return diff
Exemple #5
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    start = time.time()
    for _ in range(num_its):
        fn(es)            
    end = time.time()
    diff = (end - start) / num_its
    return diff
Exemple #6
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)
    else:
        assert False
    t = fn(es)
    start = time.time()
    sum_ = 1
    for _ in range(num_its):
        for e in es:
            sum_ += t[e]
    end = time.time()
    diff = (end - start) / num_its
    if sum_ == 0:
        raise RuntimeError(not_in)
    return diff
def _run_test(fn_types, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    e = es[0]    
    t = fn_types[0](es)
    start = time.time()
    for _ in range(num_its):
        end = time.time()        
        if fn_types[1] is None:
            t[e: e + 10] = [v + 1 for v in t[e: e + 10]]
        else:
            t = fn_types[1]([(k, v + 1)  if e <= k < e + 10 else (k, v) for (k, v) in t.items()])
    end = time.time()        
    return (end - start) / num_its 
Exemple #8
0
def _run_test(fn, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    t = fn(es)
    start = time.time()
    sum_ = 1
    for _ in range(num_its):
        for e in es:                                    
            sum_ += t[e]
    end = time.time()
    diff = (end - start) / num_its 
    if sum_ == 0: 
        raise RuntimeError(not_in)          
    return diff
Exemple #9
0
def _run_test(fn_types, type_, num_items, num_its):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)
    else:
        assert False
    e = es[0]
    t = fn_types[0](es)
    start = time.time()
    for _ in range(num_its):
        end = time.time()
        if fn_types[1] is None:
            t[e:e + 10] = [v + 1 for v in t[e:e + 10]]
        else:
            t = fn_types[1]([(k, v + 1) if e <= k < e + 10 else (k, v)
                             for (k, v) in t.items()])
    end = time.time()
    return (end - start) / num_its
Exemple #10
0
def _run_test(fn, type_, num_items, num_its, mini_num_items):
    if type_ == int:
        es = _src.random_ints(num_items)
    elif type_ == str:
        es = _src.random_strings(num_items, 8)                
    else:
        assert False        
    t = fn(es)
    start = time.time()
    for i in range(max(num_items - mini_num_items - 1, 0)):         
        for e in es[i: i + mini_num_items]:        
            not_in = 0
            for _ in range(num_its):
                if e not in t:
                    not_in += 1
            if not_in != 0:
                raise RuntimeError(not_in)    
    end = time.time()
    diff = (end - start) / num_its 
    return diff