{
  "revision": "82bc253a8323", 
  "results": [
    [
      "ai", 
      "ComparisonResult", 
      {
        "min_base": 0.019642114639282227, 
        "min_changed": 0.24262571334838867, 
        "delta_min": "12.3523x slower", 
        "avg_base": 0.020192570686340332, 
        "avg_changed": 0.24440404415130615, 
        "delta_avg": "12.1037x slower", 
        "t_msg": "Significant (t=-911.710215, a=0.95)\n", 
        "std_base": 0.0007221728828738409, 
        "std_changed": 0.00158189708297439, 
        "delta_std": "2.1905x larger", 
        "timeline_link": null
      }
    ], 
    [
      "bm_chameleon", 
      "ComparisonResult", 
      {
        "min_base": 0.0056304931640625, 
        "min_changed": 0.054151296615600586, 
        "delta_min": "9.6175x slower", 
        "avg_base": 0.007816834449768066, 
        "avg_changed": 0.057771922747294105, 
        "delta_avg": "7.3907x slower", 
        "t_msg": "Significant (t=-100.588630, a=0.95)\n", 
        "std_base": 0.0043090245226268704, 
        "std_changed": 0.004292802218350497, 
        "delta_std": "1.0038x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_dulwich_log", 
      "ComparisonResult", 
      {
        "min_base": 0.11467409133911133, 
        "min_changed": 0.6046342849731445, 
        "delta_min": "5.2726x slower", 
        "avg_base": 0.145145046710968, 
        "avg_changed": 0.6116393804550171, 
        "delta_avg": "4.2140x slower", 
        "t_msg": "Significant (t=-28.289586, a=0.95)\n", 
        "std_base": 0.07338537046733178, 
        "std_changed": 0.0072778788673725755, 
        "delta_std": "10.0833x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_krakatau", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "bm_mako", 
      "ComparisonResult", 
      {
        "min_base": 0.005049705505371094, 
        "min_changed": 0.04100799560546875, 
        "delta_min": "8.1209x slower", 
        "avg_base": 0.007892937660217285, 
        "avg_changed": 0.04448632717132568, 
        "delta_avg": "5.6362x slower", 
        "t_msg": "Significant (t=-75.589166, a=0.95)\n", 
        "std_base": 0.0028096948282599304, 
        "std_changed": 0.001955425089665265, 
        "delta_std": "1.4369x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_mdp", 
      "ComparisonResult", 
      {
        "min_base": 4.080185651779175, 
        "min_changed": 15.161195516586304, 
        "delta_min": "3.7158x slower", 
        "avg_base": 4.201441383361816, 
        "avg_changed": 15.232489919662475, 
        "delta_avg": "3.6255x slower", 
        "t_msg": "Significant (t=-100.653843, a=0.95)\n", 
        "std_base": 0.23776996423109023, 
        "std_changed": 0.05932599330526911, 
        "delta_std": "4.0079x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "chaos", 
      "ComparisonResult", 
      {
        "min_base": 0.004084110260009766, 
        "min_changed": 0.22225451469421387, 
        "delta_min": "54.4193x slower", 
        "avg_base": 0.006021542549133301, 
        "avg_changed": 0.22363259315490722, 
        "delta_avg": "37.1388x slower", 
        "t_msg": "Significant (t=-131.758584, a=0.95)\n", 
        "std_base": 0.011577307280779952, 
        "std_changed": 0.0015340457792119185, 
        "delta_std": "7.5469x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sphinx", 
      "RawResult", 
      {
        "base_times": [
          70.41531705856323
        ], 
        "changed_times": [
          138.94300436973572
        ]
      }
    ], 
    [
      "crypto_pyaes", 
      "ComparisonResult", 
      {
        "min_base": 0.027609586715698242, 
        "min_changed": 1.9790184497833252, 
        "delta_min": "71.6787x slower", 
        "avg_base": 0.02889745235443115, 
        "avg_changed": 1.9847213506698609, 
        "delta_avg": "68.6815x slower", 
        "t_msg": "Significant (t=-1392.188632, a=0.95)\n", 
        "std_base": 0.006848659254961936, 
        "std_changed": 0.007195611117655552, 
        "delta_std": "1.0507x larger", 
        "timeline_link": null
      }
    ], 
    [
      "deltablue", 
      "ComparisonResult", 
      {
        "min_base": 0.0006012916564941406, 
        "min_changed": 0.01635146141052246, 
        "delta_min": "27.1939x slower", 
        "avg_base": 0.004226045608520508, 
        "avg_changed": 0.016510190963745116, 
        "delta_avg": "3.9068x slower", 
        "t_msg": "Significant (t=-17.299789, a=0.95)\n", 
        "std_base": 0.005019757492462582, 
        "std_changed": 0.00011113907020804, 
        "delta_std": "45.1665x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "django", 
      "ComparisonResult", 
      {
        "min_base": 0.034505367279052734, 
        "min_changed": 0.794884204864502, 
        "delta_min": "23.0365x slower", 
        "avg_base": 0.03634751319885254, 
        "avg_changed": 0.80098548412323, 
        "delta_avg": "22.0369x slower", 
        "t_msg": "Significant (t=-723.691702, a=0.95)\n", 
        "std_base": 0.003390804427602492, 
        "std_changed": 0.006657362832936218, 
        "delta_std": "1.9634x larger", 
        "timeline_link": null
      }
    ], 
    [
      "eparse", 
      "ComparisonResult", 
      {
        "min_base": 0.2563159465789795, 
        "min_changed": 0.49333739280700684, 
        "delta_min": "1.9247x slower", 
        "avg_base": 0.4080186367034912, 
        "avg_changed": 0.6060109424591065, 
        "delta_avg": "1.4853x slower", 
        "t_msg": "Significant (t=-6.610572, a=0.95)\n", 
        "std_base": 0.154181364449247, 
        "std_changed": 0.14519231489072415, 
        "delta_std": "1.0619x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "fannkuch", 
      "ComparisonResult", 
      {
        "min_base": 0.09464001655578613, 
        "min_changed": 0.5835227966308594, 
        "delta_min": "6.1657x slower", 
        "avg_base": 0.09556586265563966, 
        "avg_changed": 0.5899982643127442, 
        "delta_avg": "6.1737x slower", 
        "t_msg": "Significant (t=-816.140700, a=0.95)\n", 
        "std_base": 0.002052475945099013, 
        "std_changed": 0.0037600652709481666, 
        "delta_std": "1.8320x larger", 
        "timeline_link": null
      }
    ], 
    [
      "float", 
      "ComparisonResult", 
      {
        "min_base": 0.010654687881469727, 
        "min_changed": 0.22296595573425293, 
        "delta_min": "20.9266x slower", 
        "avg_base": 0.013661565780639649, 
        "avg_changed": 0.22775736331939697, 
        "delta_avg": "16.6714x slower", 
        "t_msg": "Significant (t=-338.826092, a=0.95)\n", 
        "std_base": 0.0024427917914911722, 
        "std_changed": 0.0037411335624715387, 
        "delta_std": "1.5315x larger", 
        "timeline_link": null
      }
    ], 
    [
      "genshi_text", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "genshi_xml", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "go", 
      "ComparisonResult", 
      {
        "min_base": 0.03475522994995117, 
        "min_changed": 0.43909764289855957, 
        "delta_min": "12.6340x slower", 
        "avg_base": 0.04852745532989502, 
        "avg_changed": 0.4412303686141968, 
        "delta_avg": "9.0924x slower", 
        "t_msg": "Significant (t=-196.665693, a=0.95)\n", 
        "std_base": 0.01406311447824579, 
        "std_changed": 0.0012610289653991122, 
        "delta_std": "11.1521x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "hexiom2", 
      "ComparisonResult", 
      {
        "min_base": 7.598860025405884, 
        "min_changed": 127.32328939437866, 
        "delta_min": "16.7556x slower", 
        "avg_base": 7.598860025405884, 
        "avg_changed": 127.32328939437866, 
        "delta_avg": "16.7556x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.0, 
        "std_changed": 0.0, 
        "delta_std": "uncomparable", 
        "timeline_link": null
      }
    ], 
    [
      "html5lib", 
      "ComparisonResult", 
      {
        "min_base": 0.7271120548248291, 
        "min_changed": 7.629397869110107, 
        "delta_min": "10.4927x slower", 
        "avg_base": 1.016800594329834, 
        "avg_changed": 7.643293142318726, 
        "delta_avg": "7.5170x slower", 
        "t_msg": "Significant (t=-31.835309, a=0.95)\n", 
        "std_base": 0.46529413823864646, 
        "std_changed": 0.01147657409679859, 
        "delta_std": "40.5429x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "json_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.3491997718811035, 
        "min_changed": 9.009068965911865, 
        "delta_min": "25.7992x slower", 
        "avg_base": 0.3528421211242676, 
        "avg_changed": 9.028708624839783, 
        "delta_avg": "25.5885x slower", 
        "t_msg": "Significant (t=-4574.668133, a=0.95)\n", 
        "std_base": 0.005805823383104982, 
        "std_changed": 0.012088357006737497, 
        "delta_std": "2.0821x larger", 
        "timeline_link": null
      }
    ], 
    [
      "meteor-contest", 
      "ComparisonResult", 
      {
        "min_base": 0.04807019233703613, 
        "min_changed": 0.19083142280578613, 
        "delta_min": "3.9698x slower", 
        "avg_base": 0.048809242248535153, 
        "avg_changed": 0.19123181343078613, 
        "delta_avg": "3.9179x slower", 
        "t_msg": "Significant (t=-464.497662, a=0.95)\n", 
        "std_base": 0.0021551970300681205, 
        "std_changed": 0.0002362300492024186, 
        "delta_std": "9.1233x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nbody_modified", 
      "ComparisonResult", 
      {
        "min_base": 0.016991376876831055, 
        "min_changed": 0.24514007568359375, 
        "delta_min": "14.4273x slower", 
        "avg_base": 0.017437753677368165, 
        "avg_changed": 0.2471626329421997, 
        "delta_avg": "14.1740x slower", 
        "t_msg": "Significant (t=-726.418689, a=0.95)\n", 
        "std_base": 0.0011575399163654741, 
        "std_changed": 0.0019132656468576173, 
        "delta_std": "1.6529x larger", 
        "timeline_link": null
      }
    ], 
    [
      "nqueens", 
      "ComparisonResult", 
      {
        "min_base": 9.205352783203125, 
        "min_changed": 16.957133531570435, 
        "delta_min": "1.8421x slower", 
        "avg_base": 9.261905193328857, 
        "avg_changed": 17.007528162002565, 
        "delta_avg": "1.8363x slower", 
        "t_msg": "Significant (t=-131.984699, a=0.95)\n", 
        "std_base": 0.11808416852589179, 
        "std_changed": 0.05723830931724342, 
        "delta_std": "2.0630x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pidigits", 
      "ComparisonResult", 
      {
        "min_base": 4.655259370803833, 
        "min_changed": 4.668968200683594, 
        "delta_min": "1.0029x slower", 
        "avg_base": 4.667439365386963, 
        "avg_changed": 4.673214626312256, 
        "delta_avg": "1.0012x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.00990858522787411, 
        "std_changed": 0.003967434585575745, 
        "delta_std": "2.4975x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pyflate-fast", 
      "ComparisonResult", 
      {
        "min_base": 0.28297924995422363, 
        "min_changed": 1.1605870723724365, 
        "delta_min": "4.1013x slower", 
        "avg_base": 0.29175147533416745, 
        "avg_changed": 1.1668552875518798, 
        "delta_avg": "3.9995x slower", 
        "t_msg": "Significant (t=-971.452573, a=0.95)\n", 
        "std_base": 0.005567446654995771, 
        "std_changed": 0.0030947314240830763, 
        "delta_std": "1.7990x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pypy_interp", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "pyxl_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.017983436584472656, 
        "min_changed": 0.23204445838928223, 
        "delta_min": "12.9032x slower", 
        "avg_base": 0.055184702873229984, 
        "avg_changed": 0.23332924842834474, 
        "delta_avg": "4.2282x slower", 
        "t_msg": "Significant (t=-22.340298, a=0.95)\n", 
        "std_base": 0.05636165624036153, 
        "std_changed": 0.0016446625159639446, 
        "delta_std": "34.2694x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "raytrace-simple", 
      "ComparisonResult", 
      {
        "min_base": 0.009188652038574219, 
        "min_changed": 1.074462890625, 
        "delta_min": "116.9337x slower", 
        "avg_base": 0.010061702728271484, 
        "avg_changed": 1.0811777877807618, 
        "delta_avg": "107.4548x slower", 
        "t_msg": "Significant (t=-943.053983, a=0.95)\n", 
        "std_base": 0.0010311605940846972, 
        "std_changed": 0.007964812132727053, 
        "delta_std": "7.7241x larger", 
        "timeline_link": null
      }
    ], 
    [
      "richards", 
      "ComparisonResult", 
      {
        "min_base": 0.0014586448669433594, 
        "min_changed": 0.17043137550354004, 
        "delta_min": "116.8423x slower", 
        "avg_base": 0.0016137170791625977, 
        "avg_changed": 0.17216261863708496, 
        "delta_avg": "106.6870x slower", 
        "t_msg": "Significant (t=-484.111245, a=0.95)\n", 
        "std_base": 0.00042050019614059636, 
        "std_changed": 0.0024553391001546384, 
        "delta_std": "5.8391x larger", 
        "timeline_link": null
      }
    ], 
    [
      "scimark_fft", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.12888824462890625, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_lu", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.2587758731842041, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_montecarlo", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.11790219783782958, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sor", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.3881979274749756, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sparsematmult", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.2389569425582886, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "spambayes", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "spectral-norm", 
      "ComparisonResult", 
      {
        "min_base": 0.005582332611083984, 
        "min_changed": 0.22568249702453613, 
        "delta_min": "40.4280x slower", 
        "avg_base": 0.005899868011474609, 
        "avg_changed": 0.22620631217956544, 
        "delta_avg": "38.3409x slower", 
        "t_msg": "Significant (t=-1020.268411, a=0.95)\n", 
        "std_base": 0.001350480937044656, 
        "std_changed": 0.0007123812700209895, 
        "delta_std": "1.8957x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire2", 
      "ComparisonResult", 
      {
        "min_base": 1.19, 
        "min_changed": 5.27, 
        "delta_min": "4.4286x slower", 
        "avg_base": 1.2219999999999993, 
        "avg_changed": 5.373999999999999, 
        "delta_avg": "4.3977x slower", 
        "t_msg": "Significant (t=-531.342543, a=0.95)\n", 
        "std_base": 0.032324881425670776, 
        "std_changed": 0.04481253468959463, 
        "delta_std": "1.3863x larger", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire_cstringio2", 
      "ComparisonResult", 
      {
        "min_base": 0.52, 
        "min_changed": 5.69, 
        "delta_min": "10.9423x slower", 
        "avg_base": 0.5515999999999994, 
        "avg_changed": 5.7238, 
        "delta_avg": "10.3767x slower", 
        "t_msg": "Significant (t=-692.553828, a=0.95)\n", 
        "std_base": 0.03099440370816138, 
        "std_changed": 0.04275654860930181, 
        "delta_std": "1.3795x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_declarative", 
      "ComparisonResult", 
      {
        "min_base": 0.0198061466217041, 
        "min_changed": 0.0601346492767334, 
        "delta_min": "3.0362x slower", 
        "avg_base": 0.035120641390482585, 
        "avg_changed": 0.2146365706125895, 
        "delta_avg": "6.1114x slower", 
        "t_msg": "Significant (t=-23.784140, a=0.95)\n", 
        "std_base": 0.018161947170494776, 
        "std_changed": 0.0906385437548104, 
        "delta_std": "4.9906x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_imperative", 
      "ComparisonResult", 
      {
        "min_base": 0.003622770309448242, 
        "min_changed": 0.02738499641418457, 
        "delta_min": "7.5591x slower", 
        "avg_base": 0.015559461116790772, 
        "avg_changed": 0.03744174289703369, 
        "delta_avg": "2.4064x slower", 
        "t_msg": "Significant (t=-10.949945, a=0.95)\n", 
        "std_base": 0.035088097898483654, 
        "std_changed": 0.027669667143288182, 
        "delta_std": "1.2681x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sqlitesynth", 
      "ComparisonResult", 
      {
        "min_base": 1.2065811157226562, 
        "min_changed": 17.71469497680664, 
        "delta_min": "14.6817x slower", 
        "avg_base": 1.217980718612671, 
        "avg_changed": 17.743981957435608, 
        "delta_avg": "14.5684x slower", 
        "t_msg": "Significant (t=-2759.494191, a=0.95)\n", 
        "std_base": 0.006075529929422509, 
        "std_changed": 0.017937187392906975, 
        "delta_std": "2.9524x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_expand", 
      "ComparisonResult", 
      {
        "min_base": 0.15875768661499023, 
        "min_changed": 1.6180732250213623, 
        "delta_min": "10.1921x slower", 
        "avg_base": 0.3029156684875488, 
        "avg_changed": 1.6551539421081543, 
        "delta_avg": "5.4641x slower", 
        "t_msg": "Significant (t=-11.429029, a=0.95)\n", 
        "std_base": 0.25386043772310063, 
        "std_changed": 0.07448751473575439, 
        "delta_std": "3.4081x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_integrate", 
      "ComparisonResult", 
      {
        "min_base": 0.08609795570373535, 
        "min_changed": 0.06679105758666992, 
        "delta_min": "1.2891x faster", 
        "avg_base": 0.14009957313537597, 
        "avg_changed": 0.10478711128234863, 
        "delta_avg": "1.3370x faster", 
        "t_msg": "Not significant\n", 
        "std_base": 0.08293355928873966, 
        "std_changed": 0.08362778256744081, 
        "delta_std": "1.0084x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_str", 
      "ComparisonResult", 
      {
        "min_base": 0.2248210906982422, 
        "min_changed": 0.8885140419006348, 
        "delta_min": "3.9521x slower", 
        "avg_base": 0.4693926811218262, 
        "avg_changed": 0.9173791885375977, 
        "delta_avg": "1.9544x slower", 
        "t_msg": "Significant (t=-2.613931, a=0.95)\n", 
        "std_base": 0.3789320257137021, 
        "std_changed": 0.05721279516837955, 
        "delta_std": "6.6232x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_sum", 
      "ComparisonResult", 
      {
        "min_base": 0.2239069938659668, 
        "min_changed": 0.6810400485992432, 
        "delta_min": "3.0416x slower", 
        "avg_base": 0.569668960571289, 
        "avg_changed": 0.7947352886199951, 
        "delta_avg": "1.3951x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.5723022788370905, 
        "std_changed": 0.25188306674518396, 
        "delta_std": "2.2721x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "telco", 
      "ComparisonResult", 
      {
        "min_base": 0.007852999999999999, 
        "min_changed": 0.8114249999999998, 
        "delta_min": "103.3268x slower", 
        "avg_base": 0.01093208, 
        "avg_changed": 0.8159672400000002, 
        "delta_avg": "74.6397x slower", 
        "t_msg": "Significant (t=-794.039588, a=0.95)\n", 
        "std_base": 0.006729468981203466, 
        "std_changed": 0.002471557969857901, 
        "delta_std": "2.7228x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "trans2_translate", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": null
      }
    ], 
    [
      "twisted_iteration", 
      "ComparisonResult", 
      {
        "min_base": 0.002424248301208003, 
        "min_changed": 0.08128230971811296, 
        "delta_min": "33.5289x slower", 
        "avg_base": 0.002464509146201726, 
        "avg_changed": 0.08175833432615333, 
        "delta_avg": "33.1743x slower", 
        "t_msg": "Significant (t=-2002.292746, a=0.95)\n", 
        "std_base": 2.2818436990711775e-05, 
        "std_changed": 0.00027909374126000613, 
        "delta_std": "12.2311x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_names", 
      "ComparisonResult", 
      {
        "min_base": 0.0011273957158962795, 
        "min_changed": 0.00791765637371338, 
        "delta_min": "7.0230x slower", 
        "avg_base": 0.0011897640657148087, 
        "avg_changed": 0.008005724379192024, 
        "delta_avg": "6.7288x slower", 
        "t_msg": "Significant (t=-608.195477, a=0.95)\n", 
        "std_base": 4.8984327646113044e-05, 
        "std_changed": 6.229140300847013e-05, 
        "delta_std": "1.2717x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_pb", 
      "ComparisonResult", 
      {
        "min_base": 0.0031776294884016524, 
        "min_changed": 0.049019607843137254, 
        "delta_min": "15.4265x slower", 
        "avg_base": 0.0032681247162652917, 
        "avg_changed": 0.04951097143478886, 
        "delta_avg": "15.1497x slower", 
        "t_msg": "Significant (t=-745.852729, a=0.95)\n", 
        "std_base": 0.00010672149943208322, 
        "std_changed": 0.0004252179850869472, 
        "delta_std": "3.9844x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_tcp", 
      "ComparisonResult", 
      {
        "min_base": 0.06751126066730662, 
        "min_changed": 0.3619704767829874, 
        "delta_min": "5.3616x slower", 
        "avg_base": 0.0688302310625199, 
        "avg_changed": 0.364878851655197, 
        "delta_avg": "5.3011x slower", 
        "t_msg": "Significant (t=-1019.289076, a=0.95)\n", 
        "std_base": 0.0006214551081715963, 
        "std_changed": 0.0019574837885053694, 
        "delta_std": "3.1498x larger", 
        "timeline_link": null
      }
    ]
  ], 
  "options": "", 
  "branch": "py3.9"
}