{
  "revision": "926b875c4964", 
  "results": [
    [
      "ai", 
      "ComparisonResult", 
      {
        "min_base": 0.01938009262084961, 
        "min_changed": 0.24201703071594238, 
        "delta_min": "12.4879x slower", 
        "avg_base": 0.01959223747253418, 
        "avg_changed": 0.2435385751724243, 
        "delta_avg": "12.4304x slower", 
        "t_msg": "Significant (t=-947.346107, a=0.95)\n", 
        "std_base": 0.0004778996886133953, 
        "std_changed": 0.0016017812367297624, 
        "delta_std": "3.3517x larger", 
        "timeline_link": null
      }
    ], 
    [
      "bm_chameleon", 
      "ComparisonResult", 
      {
        "min_base": 0.005560159683227539, 
        "min_changed": 0.0540308952331543, 
        "delta_min": "9.7175x slower", 
        "avg_base": 0.007918392817179362, 
        "avg_changed": 0.05780736923217773, 
        "delta_avg": "7.3004x slower", 
        "t_msg": "Significant (t=-100.125125, a=0.95)\n", 
        "std_base": 0.004371055014837086, 
        "std_changed": 0.004258435789349381, 
        "delta_std": "1.0264x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_dulwich_log", 
      "ComparisonResult", 
      {
        "min_base": 0.11532044410705566, 
        "min_changed": 0.5953750610351562, 
        "delta_min": "5.1628x slower", 
        "avg_base": 0.14485117197036743, 
        "avg_changed": 0.6012290358543396, 
        "delta_avg": "4.1507x slower", 
        "t_msg": "Significant (t=-27.515682, a=0.95)\n", 
        "std_base": 0.0738632129547531, 
        "std_changed": 0.006797072481811701, 
        "delta_std": "10.8669x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_krakatau", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "bm_mako", 
      "ComparisonResult", 
      {
        "min_base": 0.005086183547973633, 
        "min_changed": 0.043166160583496094, 
        "delta_min": "8.4869x slower", 
        "avg_base": 0.007974324226379394, 
        "avg_changed": 0.04536050796508789, 
        "delta_avg": "5.6883x slower", 
        "t_msg": "Significant (t=-68.087695, a=0.95)\n", 
        "std_base": 0.002874216739224503, 
        "std_changed": 0.0026103252899650313, 
        "delta_std": "1.1011x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_mdp", 
      "ComparisonResult", 
      {
        "min_base": 4.041757583618164, 
        "min_changed": 16.19697642326355, 
        "delta_min": "4.0074x slower", 
        "avg_base": 4.1616627216339115, 
        "avg_changed": 16.24189214706421, 
        "delta_avg": "3.9027x slower", 
        "t_msg": "Significant (t=-111.719316, a=0.95)\n", 
        "std_base": 0.23778968041320628, 
        "std_changed": 0.04378063549632295, 
        "delta_std": "5.4314x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "chaos", 
      "ComparisonResult", 
      {
        "min_base": 0.00408625602722168, 
        "min_changed": 0.21649408340454102, 
        "delta_min": "52.9810x slower", 
        "avg_base": 0.006019191741943359, 
        "avg_changed": 0.21711162567138673, 
        "delta_avg": "36.0699x slower", 
        "t_msg": "Significant (t=-128.764227, a=0.95)\n", 
        "std_base": 0.011587505419149045, 
        "std_changed": 0.0003266517377475286, 
        "delta_std": "35.4736x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sphinx", 
      "RawResult", 
      {
        "base_times": [
          70.35061025619507
        ], 
        "changed_times": [
          136.89497065544128
        ]
      }
    ], 
    [
      "crypto_pyaes", 
      "ComparisonResult", 
      {
        "min_base": 0.027670621871948242, 
        "min_changed": 2.045016288757324, 
        "delta_min": "73.9057x slower", 
        "avg_base": 0.029038968086242675, 
        "avg_changed": 2.0509593963623045, 
        "delta_avg": "70.6278x slower", 
        "t_msg": "Significant (t=-1671.328669, a=0.95)\n", 
        "std_base": 0.006954565811904445, 
        "std_changed": 0.004981062170767743, 
        "delta_std": "1.3962x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "deltablue", 
      "ComparisonResult", 
      {
        "min_base": 0.0006163120269775391, 
        "min_changed": 0.015977144241333008, 
        "delta_min": "25.9238x slower", 
        "avg_base": 0.0042982339859008786, 
        "avg_changed": 0.016096949577331543, 
        "delta_avg": "3.7450x slower", 
        "t_msg": "Significant (t=-16.392973, a=0.95)\n", 
        "std_base": 0.005088520915947319, 
        "std_changed": 9.166098572679519e-05, 
        "delta_std": "55.5146x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "django", 
      "ComparisonResult", 
      {
        "min_base": 0.0354464054107666, 
        "min_changed": 0.7662925720214844, 
        "delta_min": "21.6183x slower", 
        "avg_base": 0.036971435546875, 
        "avg_changed": 0.7737662076950074, 
        "delta_avg": "20.9288x slower", 
        "t_msg": "Significant (t=-804.508669, a=0.95)\n", 
        "std_base": 0.00338992827125609, 
        "std_changed": 0.005517771073584392, 
        "delta_std": "1.6277x larger", 
        "timeline_link": null
      }
    ], 
    [
      "eparse", 
      "ComparisonResult", 
      {
        "min_base": 0.251995325088501, 
        "min_changed": 0.4914896488189697, 
        "delta_min": "1.9504x slower", 
        "avg_base": 0.4056370639801025, 
        "avg_changed": 0.6057786083221436, 
        "delta_avg": "1.4934x slower", 
        "t_msg": "Significant (t=-6.469131, a=0.95)\n", 
        "std_base": 0.15924939175372055, 
        "std_changed": 0.14999139042740517, 
        "delta_std": "1.0617x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "fannkuch", 
      "ComparisonResult", 
      {
        "min_base": 0.09325027465820312, 
        "min_changed": 0.5880498886108398, 
        "delta_min": "6.3061x slower", 
        "avg_base": 0.09416154384613037, 
        "avg_changed": 0.591417841911316, 
        "delta_avg": "6.2809x slower", 
        "t_msg": "Significant (t=-604.129191, a=0.95)\n", 
        "std_base": 0.0020041202567214066, 
        "std_changed": 0.005464233726562451, 
        "delta_std": "2.7265x larger", 
        "timeline_link": null
      }
    ], 
    [
      "float", 
      "ComparisonResult", 
      {
        "min_base": 0.010695934295654297, 
        "min_changed": 0.21959829330444336, 
        "delta_min": "20.5310x slower", 
        "avg_base": 0.013728857040405273, 
        "avg_changed": 0.2243699312210083, 
        "delta_avg": "16.3429x slower", 
        "t_msg": "Significant (t=-329.353602, a=0.95)\n", 
        "std_base": 0.002503000123515427, 
        "std_changed": 0.0037665340605883544, 
        "delta_std": "1.5048x larger", 
        "timeline_link": null
      }
    ], 
    [
      "genshi_text", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "genshi_xml", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "go", 
      "ComparisonResult", 
      {
        "min_base": 0.033769845962524414, 
        "min_changed": 0.4282712936401367, 
        "delta_min": "12.6821x slower", 
        "avg_base": 0.04847668647766113, 
        "avg_changed": 0.43078045845031737, 
        "delta_avg": "8.8863x slower", 
        "t_msg": "Significant (t=-184.547518, a=0.95)\n", 
        "std_base": 0.014439041847159086, 
        "std_changed": 0.0024667662349658324, 
        "delta_std": "5.8534x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "hexiom2", 
      "ComparisonResult", 
      {
        "min_base": 7.474628448486328, 
        "min_changed": 127.29109811782837, 
        "delta_min": "17.0298x slower", 
        "avg_base": 7.474628448486328, 
        "avg_changed": 127.29109811782837, 
        "delta_avg": "17.0298x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.0, 
        "std_changed": 0.0, 
        "delta_std": "uncomparable", 
        "timeline_link": null
      }
    ], 
    [
      "html5lib", 
      "ComparisonResult", 
      {
        "min_base": 0.7528715133666992, 
        "min_changed": 7.739328384399414, 
        "delta_min": "10.2797x slower", 
        "avg_base": 1.0375933170318603, 
        "avg_changed": 7.756605005264282, 
        "delta_avg": "7.4756x slower", 
        "t_msg": "Significant (t=-33.862601, a=0.95)\n", 
        "std_base": 0.4435133447716624, 
        "std_changed": 0.012168198182849364, 
        "delta_std": "36.4486x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "json_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.35195350646972656, 
        "min_changed": 8.648745775222778, 
        "delta_min": "24.5735x slower", 
        "avg_base": 0.3556200122833252, 
        "avg_changed": 8.669836826324463, 
        "delta_avg": "24.3795x slower", 
        "t_msg": "Significant (t=-4738.069135, a=0.95)\n", 
        "std_base": 0.006359495038046678, 
        "std_changed": 0.01065446076127851, 
        "delta_std": "1.6754x larger", 
        "timeline_link": null
      }
    ], 
    [
      "meteor-contest", 
      "ComparisonResult", 
      {
        "min_base": 0.04784440994262695, 
        "min_changed": 0.16860222816467285, 
        "delta_min": "3.5240x slower", 
        "avg_base": 0.04845608234405518, 
        "avg_changed": 0.16888381481170656, 
        "delta_avg": "3.4853x slower", 
        "t_msg": "Significant (t=-378.418233, a=0.95)\n", 
        "std_base": 0.0022404498387694014, 
        "std_changed": 0.0002102668839882329, 
        "delta_std": "10.6553x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nbody_modified", 
      "ComparisonResult", 
      {
        "min_base": 0.017194747924804688, 
        "min_changed": 0.2590632438659668, 
        "delta_min": "15.0664x slower", 
        "avg_base": 0.017675108909606933, 
        "avg_changed": 0.2604009485244751, 
        "delta_avg": "14.7326x slower", 
        "t_msg": "Significant (t=-1089.704401, a=0.95)\n", 
        "std_base": 0.00114089695011815, 
        "std_changed": 0.0010858698789872774, 
        "delta_std": "1.0507x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nqueens", 
      "ComparisonResult", 
      {
        "min_base": 9.126714944839478, 
        "min_changed": 16.95012855529785, 
        "delta_min": "1.8572x slower", 
        "avg_base": 9.20020670890808, 
        "avg_changed": 17.015790271759034, 
        "delta_avg": "1.8495x slower", 
        "t_msg": "Significant (t=-146.429788, a=0.95)\n", 
        "std_base": 0.10663217932922207, 
        "std_changed": 0.05360637677515644, 
        "delta_std": "1.9892x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pidigits", 
      "ComparisonResult", 
      {
        "min_base": 4.633800268173218, 
        "min_changed": 4.656876087188721, 
        "delta_min": "1.0050x slower", 
        "avg_base": 4.641716718673706, 
        "avg_changed": 4.6597391128540036, 
        "delta_avg": "1.0039x slower", 
        "t_msg": "Significant (t=-2.976392, a=0.95)\n", 
        "std_base": 0.013199041199980966, 
        "std_changed": 0.0030178450133163948, 
        "delta_std": "4.3737x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pyflate-fast", 
      "ComparisonResult", 
      {
        "min_base": 0.2822391986846924, 
        "min_changed": 1.1601684093475342, 
        "delta_min": "4.1106x slower", 
        "avg_base": 0.2908267879486084, 
        "avg_changed": 1.1662640571594238, 
        "delta_avg": "4.0102x slower", 
        "t_msg": "Significant (t=-885.016121, a=0.95)\n", 
        "std_base": 0.005781875248424301, 
        "std_changed": 0.003936170653373725, 
        "delta_std": "1.4689x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pypy_interp", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "pyxl_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.017028093338012695, 
        "min_changed": 0.24011683464050293, 
        "delta_min": "14.1012x slower", 
        "avg_base": 0.05554081439971924, 
        "avg_changed": 0.24134658336639403, 
        "delta_avg": "4.3454x slower", 
        "t_msg": "Significant (t=-23.591998, a=0.95)\n", 
        "std_base": 0.05566786177171513, 
        "std_changed": 0.0015803495850621018, 
        "delta_std": "35.2250x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "raytrace-simple", 
      "ComparisonResult", 
      {
        "min_base": 0.009244441986083984, 
        "min_changed": 1.0447983741760254, 
        "delta_min": "113.0191x slower", 
        "avg_base": 0.010687336921691895, 
        "avg_changed": 1.050885500907898, 
        "delta_avg": "98.3300x slower", 
        "t_msg": "Significant (t=-1174.311818, a=0.95)\n", 
        "std_base": 0.0032846392511652524, 
        "std_changed": 0.005333167961704711, 
        "delta_std": "1.6237x larger", 
        "timeline_link": null
      }
    ], 
    [
      "richards", 
      "ComparisonResult", 
      {
        "min_base": 0.001461029052734375, 
        "min_changed": 0.1700878143310547, 
        "delta_min": "116.4164x slower", 
        "avg_base": 0.001615152359008789, 
        "avg_changed": 0.17109086036682128, 
        "delta_avg": "105.9286x slower", 
        "t_msg": "Significant (t=-1119.604785, a=0.95)\n", 
        "std_base": 0.00043627862651929566, 
        "std_changed": 0.0009774047803757532, 
        "delta_std": "2.2403x larger", 
        "timeline_link": null
      }
    ], 
    [
      "scimark_fft", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.12876786708831786, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_lu", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.25907947063446046, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_montecarlo", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.11811010360717773, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sor", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.38833572864532473, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sparsematmult", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.23878794193267822, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "spambayes", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "spectral-norm", 
      "ComparisonResult", 
      {
        "min_base": 0.005579710006713867, 
        "min_changed": 0.22626018524169922, 
        "delta_min": "40.5505x slower", 
        "avg_base": 0.005889506340026856, 
        "avg_changed": 0.2265270709991455, 
        "delta_avg": "38.4628x slower", 
        "t_msg": "Significant (t=-1134.582770, a=0.95)\n", 
        "std_base": 0.0013540849267900121, 
        "std_changed": 0.000239377734520615, 
        "delta_std": "5.6567x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire2", 
      "ComparisonResult", 
      {
        "min_base": 1.13, 
        "min_changed": 5.25, 
        "delta_min": "4.6460x slower", 
        "avg_base": 1.1591999999999996, 
        "avg_changed": 5.3066, 
        "delta_avg": "4.5778x slower", 
        "t_msg": "Significant (t=-686.233178, a=0.95)\n", 
        "std_base": 0.0281279873696891, 
        "std_changed": 0.03217363605722645, 
        "delta_std": "1.1438x larger", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire_cstringio2", 
      "ComparisonResult", 
      {
        "min_base": 0.5, 
        "min_changed": 6.2, 
        "delta_min": "12.4000x slower", 
        "avg_base": 0.5351999999999998, 
        "avg_changed": 6.307200000000005, 
        "delta_avg": "11.7848x slower", 
        "t_msg": "Significant (t=-851.201149, a=0.95)\n", 
        "std_base": 0.03137918197188208, 
        "std_changed": 0.036255330361090826, 
        "delta_std": "1.1554x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_declarative", 
      "ComparisonResult", 
      {
        "min_base": 0.0193936824798584, 
        "min_changed": 0.0593411922454834, 
        "delta_min": "3.0598x slower", 
        "avg_base": 0.03481283982594808, 
        "avg_changed": 0.20983085791269937, 
        "delta_avg": "6.0274x slower", 
        "t_msg": "Significant (t=-23.773307, a=0.95)\n", 
        "std_base": 0.016638368067234302, 
        "std_changed": 0.08861671434334019, 
        "delta_std": "5.3260x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_imperative", 
      "ComparisonResult", 
      {
        "min_base": 0.003663301467895508, 
        "min_changed": 0.027009963989257812, 
        "delta_min": "7.3731x slower", 
        "avg_base": 0.014567806243896484, 
        "avg_changed": 0.036921350955963134, 
        "delta_avg": "2.5344x slower", 
        "t_msg": "Significant (t=-12.154111, a=0.95)\n", 
        "std_base": 0.030733560306675966, 
        "std_changed": 0.02732639236895552, 
        "delta_std": "1.1247x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sqlitesynth", 
      "ComparisonResult", 
      {
        "min_base": 1.209895372390747, 
        "min_changed": 17.304936408996582, 
        "delta_min": "14.3028x slower", 
        "avg_base": 1.2184133529663086, 
        "avg_changed": 17.345685648918153, 
        "delta_avg": "14.2363x slower", 
        "t_msg": "Significant (t=-2150.486660, a=0.95)\n", 
        "std_base": 0.005966688875523037, 
        "std_changed": 0.022952179294614586, 
        "delta_std": "3.8467x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_expand", 
      "ComparisonResult", 
      {
        "min_base": 0.15899324417114258, 
        "min_changed": 1.6141045093536377, 
        "delta_min": "10.1520x slower", 
        "avg_base": 0.31293063163757323, 
        "avg_changed": 1.6491443157196044, 
        "delta_avg": "5.2700x slower", 
        "t_msg": "Significant (t=-10.345629, a=0.95)\n", 
        "std_base": 0.27910582281428836, 
        "std_changed": 0.0742159560399242, 
        "delta_std": "3.7607x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_integrate", 
      "ComparisonResult", 
      {
        "min_base": 0.08983159065246582, 
        "min_changed": 0.06536674499511719, 
        "delta_min": "1.3743x faster", 
        "avg_base": 0.1409092903137207, 
        "avg_changed": 0.10332236289978028, 
        "delta_avg": "1.3638x faster", 
        "t_msg": "Not significant\n", 
        "std_base": 0.08695345872666008, 
        "std_changed": 0.08383377850149121, 
        "delta_std": "1.0372x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_str", 
      "ComparisonResult", 
      {
        "min_base": 0.22748875617980957, 
        "min_changed": 0.87542724609375, 
        "delta_min": "3.8482x slower", 
        "avg_base": 0.4957156181335449, 
        "avg_changed": 0.9121556758880616, 
        "delta_avg": "1.8401x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.4287138338303655, 
        "std_changed": 0.07400689648084682, 
        "delta_std": "5.7929x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_sum", 
      "ComparisonResult", 
      {
        "min_base": 0.15815353393554688, 
        "min_changed": 0.687091588973999, 
        "delta_min": "4.3445x slower", 
        "avg_base": 0.4840528964996338, 
        "avg_changed": 0.8017199039459229, 
        "delta_avg": "1.6563x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.5359990012566453, 
        "std_changed": 0.25178795808655063, 
        "delta_std": "2.1288x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "telco", 
      "ComparisonResult", 
      {
        "min_base": 0.007796000000000025, 
        "min_changed": 0.7922290000000007, 
        "delta_min": "101.6199x slower", 
        "avg_base": 0.010699060000000007, 
        "avg_changed": 0.79740214, 
        "delta_avg": "74.5301x slower", 
        "t_msg": "Significant (t=-740.202510, a=0.95)\n", 
        "std_base": 0.007084359128505035, 
        "std_changed": 0.002508251159265859, 
        "delta_std": "2.8244x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "trans2_translate", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": null
      }
    ], 
    [
      "twisted_iteration", 
      "ComparisonResult", 
      {
        "min_base": 0.0024358648952407585, 
        "min_changed": 0.08347245409015025, 
        "delta_min": "34.2681x slower", 
        "avg_base": 0.0024764773579785525, 
        "avg_changed": 0.08392395179469218, 
        "delta_avg": "33.8884x slower", 
        "t_msg": "Significant (t=-1793.866339, a=0.95)\n", 
        "std_base": 2.5014751649570803e-05, 
        "std_changed": 0.00032007390190707424, 
        "delta_std": "12.7954x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_names", 
      "ComparisonResult", 
      {
        "min_base": 0.0011336583153837433, 
        "min_changed": 0.007776049766718507, 
        "delta_min": "6.8593x slower", 
        "avg_base": 0.0011980802570442615, 
        "avg_changed": 0.007861882401761914, 
        "delta_avg": "6.5621x slower", 
        "t_msg": "Significant (t=-577.950658, a=0.95)\n", 
        "std_base": 5.1627067412633085e-05, 
        "std_changed": 6.310113215225724e-05, 
        "delta_std": "1.2222x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_pb", 
      "ComparisonResult", 
      {
        "min_base": 0.003231539828728389, 
        "min_changed": 0.04866180048661801, 
        "delta_min": "15.0584x slower", 
        "avg_base": 0.0033395452378205347, 
        "avg_changed": 0.04924148207208865, 
        "delta_avg": "14.7450x slower", 
        "t_msg": "Significant (t=-651.953946, a=0.95)\n", 
        "std_base": 0.00011105824010801379, 
        "std_changed": 0.0004853054251119554, 
        "delta_std": "4.3698x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_tcp", 
      "ComparisonResult", 
      {
        "min_base": 0.06967048039973438, 
        "min_changed": 0.36594430785064896, 
        "delta_min": "5.2525x slower", 
        "avg_base": 0.07182577291098076, 
        "avg_changed": 0.36962688663556703, 
        "delta_avg": "5.1462x slower", 
        "t_msg": "Significant (t=-795.076761, a=0.95)\n", 
        "std_base": 0.0010804683435824097, 
        "std_changed": 0.00241810134995635, 
        "delta_std": "2.2380x larger", 
        "timeline_link": null
      }
    ]
  ], 
  "options": "", 
  "branch": "py3.9"
}