Example #1
0
def test_performance_sequential(n, length):
    _str = random_string(length)
    _strarr = [_str for _ in range(n)]
    now = dt.now()
    [c.decompress(y) for y in [c.compressHC(x) for x in _strarr]]
    clz4_time = (dt.now() - now).total_seconds()
    now = dt.now()
    c.decompressarr(c.compressarrHC(_strarr))
    clz4_time_p = (dt.now() - now).total_seconds()
    now = dt.now()
    [lz4.decompress(y) for y in [lz4.compressHC(x) for x in _strarr]]
    lz4_time = (dt.now() - now).total_seconds()
    print()
    print("LZ4 Test %sx len:%s" % (n, length))
    print("    Cython LZ4 %s s" % clz4_time)
    print("    Cython LZ4 Parallel %s s" % clz4_time_p)
    print("    LZ4 %s s" % lz4_time)
Example #2
0
def test_arr_zero():
    assert [] == c.compressarrHC([])
    assert [] == c.decompressarr([])
Example #3
0
def test_roundtrip_arrHC(n, length):
    _strarr = [random_string(length) for _ in range(n)]
    cstr = c.compressarrHC(_strarr)
    assert _strarr == c.decompressarr(cstr)