{
  "revision": "9e34e8cd8809", 
  "results": [
    [
      "ai", 
      "ComparisonResult", 
      {
        "min_base": 0.01944708824157715, 
        "min_changed": 0.24570775032043457, 
        "delta_min": "12.6347x slower", 
        "avg_base": 0.019802627563476564, 
        "avg_changed": 0.24727874755859375, 
        "delta_avg": "12.4872x slower", 
        "t_msg": "Significant (t=-1104.952953, a=0.95)\n", 
        "std_base": 0.000728710882308638, 
        "std_changed": 0.001260195679129046, 
        "delta_std": "1.7293x larger", 
        "timeline_link": null
      }
    ], 
    [
      "bm_chameleon", 
      "ComparisonResult", 
      {
        "min_base": 0.005661964416503906, 
        "min_changed": 0.0526430606842041, 
        "delta_min": "9.2977x slower", 
        "avg_base": 0.007720408439636231, 
        "avg_changed": 0.056465957959493, 
        "delta_avg": "7.3139x slower", 
        "t_msg": "Significant (t=-112.122136, a=0.95)\n", 
        "std_base": 0.003953218108031434, 
        "std_changed": 0.0035670331761861406, 
        "delta_std": "1.1083x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_dulwich_log", 
      "ComparisonResult", 
      {
        "min_base": 0.11798357963562012, 
        "min_changed": 0.5998935699462891, 
        "delta_min": "5.0846x slower", 
        "avg_base": 0.15045291185379028, 
        "avg_changed": 0.6045822501182556, 
        "delta_avg": "4.0184x slower", 
        "t_msg": "Significant (t=-23.579574, a=0.95)\n", 
        "std_base": 0.085881478691783, 
        "std_changed": 0.0065490760742362005, 
        "delta_std": "13.1135x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_krakatau", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "bm_mako", 
      "ComparisonResult", 
      {
        "min_base": 0.0049076080322265625, 
        "min_changed": 0.040907859802246094, 
        "delta_min": "8.3356x slower", 
        "avg_base": 0.0077619791030883786, 
        "avg_changed": 0.04314589500427246, 
        "delta_avg": "5.5586x slower", 
        "t_msg": "Significant (t=-66.886284, a=0.95)\n", 
        "std_base": 0.0027541162396944804, 
        "std_changed": 0.0025313517188099975, 
        "delta_std": "1.0880x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_mdp", 
      "ComparisonResult", 
      {
        "min_base": 3.9690887928009033, 
        "min_changed": 15.951564073562622, 
        "delta_min": "4.0189x slower", 
        "avg_base": 4.107603073120117, 
        "avg_changed": 15.991592264175415, 
        "delta_avg": "3.8932x slower", 
        "t_msg": "Significant (t=-101.220680, a=0.95)\n", 
        "std_base": 0.2611903871845981, 
        "std_changed": 0.02648177236908394, 
        "delta_std": "9.8630x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "chaos", 
      "ComparisonResult", 
      {
        "min_base": 0.004078865051269531, 
        "min_changed": 0.21976613998413086, 
        "delta_min": "53.8792x slower", 
        "avg_base": 0.0060162687301635745, 
        "avg_changed": 0.22038591861724854, 
        "delta_avg": "36.6317x slower", 
        "t_msg": "Significant (t=-130.074229, a=0.95)\n", 
        "std_base": 0.011647827356581065, 
        "std_changed": 0.00036413340683421925, 
        "delta_std": "31.9878x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sphinx", 
      "RawResult", 
      {
        "base_times": [
          70.45732188224792
        ], 
        "changed_times": [
          135.79648733139038
        ]
      }
    ], 
    [
      "crypto_pyaes", 
      "ComparisonResult", 
      {
        "min_base": 0.027601242065429688, 
        "min_changed": 2.0297932624816895, 
        "delta_min": "73.5399x slower", 
        "avg_base": 0.028922629356384278, 
        "avg_changed": 2.036194043159485, 
        "delta_avg": "70.4014x slower", 
        "t_msg": "Significant (t=-1443.213653, a=0.95)\n", 
        "std_base": 0.00698752616556452, 
        "std_changed": 0.006920658609781334, 
        "delta_std": "1.0097x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "deltablue", 
      "ComparisonResult", 
      {
        "min_base": 0.0006067752838134766, 
        "min_changed": 0.01579427719116211, 
        "delta_min": "26.0299x slower", 
        "avg_base": 0.004263482093811035, 
        "avg_changed": 0.015939607620239257, 
        "delta_avg": "3.7386x slower", 
        "t_msg": "Significant (t=-16.236918, a=0.95)\n", 
        "std_base": 0.005083318729215663, 
        "std_changed": 0.00012574042288263296, 
        "delta_std": "40.4271x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "django", 
      "ComparisonResult", 
      {
        "min_base": 0.034150123596191406, 
        "min_changed": 0.7593350410461426, 
        "delta_min": "22.2352x slower", 
        "avg_base": 0.03566129207611084, 
        "avg_changed": 0.7658874893188476, 
        "delta_avg": "21.4767x slower", 
        "t_msg": "Significant (t=-906.247291, a=0.95)\n", 
        "std_base": 0.0032489625430136885, 
        "std_changed": 0.004680539107233682, 
        "delta_std": "1.4406x larger", 
        "timeline_link": null
      }
    ], 
    [
      "eparse", 
      "ComparisonResult", 
      {
        "min_base": 0.24657249450683594, 
        "min_changed": 0.48584961891174316, 
        "delta_min": "1.9704x slower", 
        "avg_base": 0.4118829774856567, 
        "avg_changed": 0.6019328594207763, 
        "delta_avg": "1.4614x slower", 
        "t_msg": "Significant (t=-6.169056, a=0.95)\n", 
        "std_base": 0.14968146383964856, 
        "std_changed": 0.15826846985687465, 
        "delta_std": "1.0574x larger", 
        "timeline_link": null
      }
    ], 
    [
      "fannkuch", 
      "ComparisonResult", 
      {
        "min_base": 0.09353184700012207, 
        "min_changed": 0.6003646850585938, 
        "delta_min": "6.4188x slower", 
        "avg_base": 0.0941025161743164, 
        "avg_changed": 0.603823504447937, 
        "delta_avg": "6.4167x slower", 
        "t_msg": "Significant (t=-935.037846, a=0.95)\n", 
        "std_base": 0.0019798232021786886, 
        "std_changed": 0.00330739442799293, 
        "delta_std": "1.6706x larger", 
        "timeline_link": null
      }
    ], 
    [
      "float", 
      "ComparisonResult", 
      {
        "min_base": 0.010826349258422852, 
        "min_changed": 0.22589969635009766, 
        "delta_min": "20.8657x slower", 
        "avg_base": 0.01382584571838379, 
        "avg_changed": 0.23098432540893554, 
        "delta_avg": "16.7067x slower", 
        "t_msg": "Significant (t=-341.233163, a=0.95)\n", 
        "std_base": 0.0024783555411205314, 
        "std_changed": 0.003756004769904513, 
        "delta_std": "1.5155x larger", 
        "timeline_link": null
      }
    ], 
    [
      "genshi_text", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "genshi_xml", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "go", 
      "ComparisonResult", 
      {
        "min_base": 0.03539586067199707, 
        "min_changed": 0.43334388732910156, 
        "delta_min": "12.2428x slower", 
        "avg_base": 0.05864758491516113, 
        "avg_changed": 0.43542285442352296, 
        "delta_avg": "7.4244x slower", 
        "t_msg": "Significant (t=-117.814955, a=0.95)\n", 
        "std_base": 0.02257699617045589, 
        "std_changed": 0.0012836280971102259, 
        "delta_std": "17.5884x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "hexiom2", 
      "ComparisonResult", 
      {
        "min_base": 7.519896030426025, 
        "min_changed": 128.02121829986572, 
        "delta_min": "17.0243x slower", 
        "avg_base": 7.519896030426025, 
        "avg_changed": 128.02121829986572, 
        "delta_avg": "17.0243x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.0, 
        "std_changed": 0.0, 
        "delta_std": "uncomparable", 
        "timeline_link": null
      }
    ], 
    [
      "html5lib", 
      "ComparisonResult", 
      {
        "min_base": 0.697981595993042, 
        "min_changed": 7.748852729797363, 
        "delta_min": "11.1018x slower", 
        "avg_base": 0.9935111045837403, 
        "avg_changed": 7.7707925796508786, 
        "delta_avg": "7.8215x slower", 
        "t_msg": "Significant (t=-33.597230, a=0.95)\n", 
        "std_base": 0.4505529331052071, 
        "std_changed": 0.021441559420073027, 
        "delta_std": "21.0131x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "json_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.3556692600250244, 
        "min_changed": 8.625364065170288, 
        "delta_min": "24.2511x slower", 
        "avg_base": 0.35808357715606687, 
        "avg_changed": 8.649944925308228, 
        "delta_avg": "24.1562x slower", 
        "t_msg": "Significant (t=-3914.874571, a=0.95)\n", 
        "std_base": 0.005963149429003008, 
        "std_changed": 0.013738469464682275, 
        "delta_std": "2.3039x larger", 
        "timeline_link": null
      }
    ], 
    [
      "meteor-contest", 
      "ComparisonResult", 
      {
        "min_base": 0.04929637908935547, 
        "min_changed": 0.17757964134216309, 
        "delta_min": "3.6023x slower", 
        "avg_base": 0.049910573959350585, 
        "avg_changed": 0.17799180030822753, 
        "delta_avg": "3.5662x slower", 
        "t_msg": "Significant (t=-427.547726, a=0.95)\n", 
        "std_base": 0.0020960421611993926, 
        "std_changed": 0.00030621779457061185, 
        "delta_std": "6.8449x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nbody_modified", 
      "ComparisonResult", 
      {
        "min_base": 0.016950130462646484, 
        "min_changed": 0.24696922302246094, 
        "delta_min": "14.5703x slower", 
        "avg_base": 0.017509012222290038, 
        "avg_changed": 0.24845884799957274, 
        "delta_avg": "14.1903x slower", 
        "t_msg": "Significant (t=-910.720918, a=0.95)\n", 
        "std_base": 0.0012206536704273882, 
        "std_changed": 0.001313545702105327, 
        "delta_std": "1.0761x larger", 
        "timeline_link": null
      }
    ], 
    [
      "nqueens", 
      "ComparisonResult", 
      {
        "min_base": 9.32872486114502, 
        "min_changed": 17.117626667022705, 
        "delta_min": "1.8349x slower", 
        "avg_base": 9.408770561218262, 
        "avg_changed": 17.159647083282472, 
        "delta_avg": "1.8238x slower", 
        "t_msg": "Significant (t=-138.557723, a=0.95)\n", 
        "std_base": 0.12030439436230021, 
        "std_changed": 0.03425053362988659, 
        "delta_std": "3.5125x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pidigits", 
      "ComparisonResult", 
      {
        "min_base": 4.519091367721558, 
        "min_changed": 4.568223476409912, 
        "delta_min": "1.0109x slower", 
        "avg_base": 4.525928783416748, 
        "avg_changed": 4.5719140529632565, 
        "delta_avg": "1.0102x slower", 
        "t_msg": "Significant (t=-7.956931, a=0.95)\n", 
        "std_base": 0.012228713131145342, 
        "std_changed": 0.004178337015224709, 
        "delta_std": "2.9267x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pyflate-fast", 
      "ComparisonResult", 
      {
        "min_base": 0.27890801429748535, 
        "min_changed": 1.1524057388305664, 
        "delta_min": "4.1318x slower", 
        "avg_base": 0.2868832540512085, 
        "avg_changed": 1.1568618726730346, 
        "delta_avg": "4.0325x slower", 
        "t_msg": "Significant (t=-976.891243, a=0.95)\n", 
        "std_base": 0.004905242818666916, 
        "std_changed": 0.003948835074797444, 
        "delta_std": "1.2422x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pypy_interp", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "pyxl_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.01655888557434082, 
        "min_changed": 0.2335968017578125, 
        "delta_min": "14.1070x slower", 
        "avg_base": 0.053836088180541995, 
        "avg_changed": 0.23487935066223145, 
        "delta_avg": "4.3629x slower", 
        "t_msg": "Significant (t=-22.970251, a=0.95)\n", 
        "std_base": 0.05571117220675546, 
        "std_changed": 0.0015093724798316073, 
        "delta_std": "36.9102x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "raytrace-simple", 
      "ComparisonResult", 
      {
        "min_base": 0.00920724868774414, 
        "min_changed": 1.041520595550537, 
        "delta_min": "113.1196x slower", 
        "avg_base": 0.011740636825561524, 
        "avg_changed": 1.0479858064651488, 
        "delta_avg": "89.2614x slower", 
        "t_msg": "Significant (t=-778.510609, a=0.95)\n", 
        "std_base": 0.006246211405941796, 
        "std_changed": 0.007040669185071305, 
        "delta_std": "1.1272x larger", 
        "timeline_link": null
      }
    ], 
    [
      "richards", 
      "ComparisonResult", 
      {
        "min_base": 0.001481771469116211, 
        "min_changed": 0.1660304069519043, 
        "delta_min": "112.0486x slower", 
        "avg_base": 0.0016300439834594726, 
        "avg_changed": 0.16696753978729248, 
        "delta_avg": "102.4313x slower", 
        "t_msg": "Significant (t=-1319.799463, a=0.95)\n", 
        "std_base": 0.0003666730673707489, 
        "std_changed": 0.0008063736836067411, 
        "delta_std": "2.1992x larger", 
        "timeline_link": null
      }
    ], 
    [
      "scimark_fft", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.12867688179016112, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_lu", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.2588199043273926, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_montecarlo", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.11781401157379151, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sor", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.38802443981170653, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sparsematmult", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.23872223854064942, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "spambayes", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "spectral-norm", 
      "ComparisonResult", 
      {
        "min_base": 0.005577802658081055, 
        "min_changed": 0.22651004791259766, 
        "delta_min": "40.6092x slower", 
        "avg_base": 0.005884504318237305, 
        "avg_changed": 0.22692512035369872, 
        "delta_avg": "38.5632x slower", 
        "t_msg": "Significant (t=-1132.922028, a=0.95)\n", 
        "std_base": 0.001341343991528749, 
        "std_changed": 0.0003226862932023522, 
        "delta_std": "4.1568x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire2", 
      "ComparisonResult", 
      {
        "min_base": 1.13, 
        "min_changed": 5.05, 
        "delta_min": "4.4690x slower", 
        "avg_base": 1.160399999999999, 
        "avg_changed": 5.118599999999998, 
        "delta_avg": "4.4111x slower", 
        "t_msg": "Significant (t=-581.303691, a=0.95)\n", 
        "std_base": 0.029895054536064773, 
        "std_changed": 0.03774295447159509, 
        "delta_std": "1.2625x larger", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire_cstringio2", 
      "ComparisonResult", 
      {
        "min_base": 0.51, 
        "min_changed": 5.97, 
        "delta_min": "11.7059x slower", 
        "avg_base": 0.5487999999999994, 
        "avg_changed": 6.0238, 
        "delta_avg": "10.9763x slower", 
        "t_msg": "Significant (t=-867.863644, a=0.95)\n", 
        "std_base": 0.03014522671796564, 
        "std_changed": 0.03288135753689907, 
        "delta_std": "1.0908x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_declarative", 
      "ComparisonResult", 
      {
        "min_base": 0.01893901824951172, 
        "min_changed": 0.06085658073425293, 
        "delta_min": "3.2133x slower", 
        "avg_base": 0.03462682088216146, 
        "avg_changed": 0.21223344167073568, 
        "delta_avg": "6.1292x slower", 
        "t_msg": "Significant (t=-24.039221, a=0.95)\n", 
        "std_base": 0.016815637484599594, 
        "std_changed": 0.08891042503784385, 
        "delta_std": "5.2874x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_imperative", 
      "ComparisonResult", 
      {
        "min_base": 0.0036919116973876953, 
        "min_changed": 0.026987552642822266, 
        "delta_min": "7.3099x slower", 
        "avg_base": 0.014719454288482666, 
        "avg_changed": 0.03699710655212402, 
        "delta_avg": "2.5135x slower", 
        "t_msg": "Significant (t=-11.701477, a=0.95)\n", 
        "std_base": 0.03160446390109932, 
        "std_changed": 0.028520991902184364, 
        "delta_std": "1.1081x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sqlitesynth", 
      "ComparisonResult", 
      {
        "min_base": 1.2147893905639648, 
        "min_changed": 17.17748522758484, 
        "delta_min": "14.1403x slower", 
        "avg_base": 1.225630784034729, 
        "avg_changed": 17.244007611274718, 
        "delta_avg": "14.0695x slower", 
        "t_msg": "Significant (t=-1332.692604, a=0.95)\n", 
        "std_base": 0.007660281739005982, 
        "std_changed": 0.03722926227392447, 
        "delta_std": "4.8600x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_expand", 
      "ComparisonResult", 
      {
        "min_base": 0.1431872844696045, 
        "min_changed": 1.5806186199188232, 
        "delta_min": "11.0388x slower", 
        "avg_base": 0.3087631702423096, 
        "avg_changed": 1.6159516334533692, 
        "delta_avg": "5.2336x slower", 
        "t_msg": "Significant (t=-10.117844, a=0.95)\n", 
        "std_base": 0.2802899337889006, 
        "std_changed": 0.0699716501520512, 
        "delta_std": "4.0058x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_integrate", 
      "ComparisonResult", 
      {
        "min_base": 0.1026906967163086, 
        "min_changed": 0.0653538703918457, 
        "delta_min": "1.5713x faster", 
        "avg_base": 0.1492997646331787, 
        "avg_changed": 0.10124716758728028, 
        "delta_avg": "1.4746x faster", 
        "t_msg": "Not significant\n", 
        "std_base": 0.09040938046496297, 
        "std_changed": 0.07909719102044979, 
        "delta_std": "1.1430x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_str", 
      "ComparisonResult", 
      {
        "min_base": 0.23792672157287598, 
        "min_changed": 0.8810663223266602, 
        "delta_min": "3.7031x slower", 
        "avg_base": 0.463016939163208, 
        "avg_changed": 0.9146621704101563, 
        "delta_avg": "1.9754x slower", 
        "t_msg": "Significant (t=-2.649977, a=0.95)\n", 
        "std_base": 0.37415490840557575, 
        "std_changed": 0.07243093207063271, 
        "delta_std": "5.1657x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_sum", 
      "ComparisonResult", 
      {
        "min_base": 0.17374324798583984, 
        "min_changed": 0.67610764503479, 
        "delta_min": "3.8914x slower", 
        "avg_base": 0.5204076290130615, 
        "avg_changed": 0.7886572360992432, 
        "delta_avg": "1.5155x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.5644483271932543, 
        "std_changed": 0.2471163440913866, 
        "delta_std": "2.2841x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "telco", 
      "ComparisonResult", 
      {
        "min_base": 0.007730000000000015, 
        "min_changed": 0.7935730000000003, 
        "delta_min": "102.6614x slower", 
        "avg_base": 0.010629000000000006, 
        "avg_changed": 0.7970335600000006, 
        "delta_avg": "74.9867x slower", 
        "t_msg": "Significant (t=-791.086389, a=0.95)\n", 
        "std_base": 0.006737862196542153, 
        "std_changed": 0.002002783462675526, 
        "delta_std": "3.3642x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "trans2_translate", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": null
      }
    ], 
    [
      "twisted_iteration", 
      "ComparisonResult", 
      {
        "min_base": 0.002426786873509801, 
        "min_changed": 0.08318221896887322, 
        "delta_min": "34.2767x slower", 
        "avg_base": 0.0024599143746757623, 
        "avg_changed": 0.08372194129633043, 
        "delta_avg": "34.0345x slower", 
        "t_msg": "Significant (t=-1773.838245, a=0.95)\n", 
        "std_base": 1.7358522696339996e-05, 
        "std_changed": 0.000323470145642072, 
        "delta_std": "18.6347x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_names", 
      "ComparisonResult", 
      {
        "min_base": 0.0011049723756906078, 
        "min_changed": 0.007710100231303007, 
        "delta_min": "6.9776x slower", 
        "avg_base": 0.0011505402728270737, 
        "avg_changed": 0.007770570675122533, 
        "delta_avg": "6.7538x slower", 
        "t_msg": "Significant (t=-887.724057, a=0.95)\n", 
        "std_base": 1.5001924245898708e-05, 
        "std_changed": 5.0552085033779795e-05, 
        "delta_std": "3.3697x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_pb", 
      "ComparisonResult", 
      {
        "min_base": 0.003155071777882947, 
        "min_changed": 0.04866180048661801, 
        "delta_min": "15.4234x slower", 
        "avg_base": 0.0032260948898640883, 
        "avg_changed": 0.04910151553685036, 
        "delta_avg": "15.2201x slower", 
        "t_msg": "Significant (t=-883.508183, a=0.95)\n", 
        "std_base": 0.00010157834326025625, 
        "std_changed": 0.00035282823312536734, 
        "delta_std": "3.4735x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_tcp", 
      "ComparisonResult", 
      {
        "min_base": 0.07061445610318537, 
        "min_changed": 0.3650675945468028, 
        "delta_min": "5.1699x slower", 
        "avg_base": 0.07161581428575943, 
        "avg_changed": 0.36827449225262265, 
        "delta_avg": "5.1424x slower", 
        "t_msg": "Significant (t=-958.073028, a=0.95)\n", 
        "std_base": 0.0004121222946382875, 
        "std_changed": 0.002150356308811635, 
        "delta_std": "5.2178x larger", 
        "timeline_link": null
      }
    ]
  ], 
  "options": "", 
  "branch": "py3.9"
}