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        "avg_base": 0.5359714508052, 
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        "delta_avg": "2.1060x slower", 
        "t_msg": "Significant (t=-2.837011, a=0.95)\n", 
        "std_base": 0.46399722664451576, 
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      {
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        "delta_avg": "1.3469x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.5975453550833834, 
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        "delta_std": "2.5773x smaller", 
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    [
      "telco", 
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      {
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        "delta_min": "97.6640x slower", 
        "avg_base": 0.00957140132, 
        "avg_changed": 0.7253515242, 
        "delta_avg": "75.7832x slower", 
        "t_msg": "Significant (t=-996.279855, a=0.95)\n", 
        "std_base": 0.004133288536836683, 
        "std_changed": 0.0029537522442355, 
        "delta_std": "1.3993x smaller", 
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    [
      "trans2_annotate", 
      "RawResult", 
      {
        "base_times": [
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    [
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      {
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    [
      "trans2_database", 
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        "base_times": [
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    [
      "trans2_source", 
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        "base_times": [
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    [
      "twisted_iteration", 
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        "delta_avg": "52.9862x slower", 
        "t_msg": "Significant (t=-1493.481066, a=0.95)\n", 
        "std_base": 1.305224214766576e-05, 
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    [
      "twisted_names", 
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      {
        "min_base": 0.0009188642837452909, 
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        "avg_base": 0.0009532021810403807, 
        "avg_changed": 0.008605922793509142, 
        "delta_avg": "9.0284x slower", 
        "t_msg": "Significant (t=-579.137365, a=0.95)\n", 
        "std_base": 1.3617900716999821e-05, 
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    [
      "twisted_pb", 
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        "min_base": 0.002533890789306981, 
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        "delta_min": "18.3986x slower", 
        "avg_base": 0.002585697195965993, 
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        "delta_avg": "18.3016x slower", 
        "t_msg": "Significant (t=-507.339399, a=0.95)\n", 
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    [
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      {
        "min_base": 0.06429769834332962, 
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        "delta_avg": "5.7370x slower", 
        "t_msg": "Significant (t=-1553.492025, a=0.95)\n", 
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  "options": "", 
  "branch": "default"
}