Profiling results
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  Total cpu time observed: 978ms (out of 1100ms)
  Number of samples taken: 3 (once every 326ms)

================================================================
                              Caller
 Idx  Total       Self      Name+src                      Local%
      ms(pct)     ms(pct)     Callee
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                              ??? [3]                     100.0%
 [1] 978(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [2]                     100.0%
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                              profile-thunk16 [1]         100.0%
 [2] 978(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                              ??? [3]                     100.0%
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                              run [2]                      50.0%
 [3] 978(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [1]          50.0%
                              run-improve40 [4]            50.0%
----------------------------------------------------------------
                              ??? [3]                     100.0%
 [4] 978(100.0%)   0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                              prepare-points-intervals [5]100.0%
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                              run-improve40 [4]           100.0%
 [5] 978(100.0%)   0(0.0%)  prepare-points-intervals ...p/src/points.rkt:122:0
                              loop [6]                     64.4%
                              loop [7]                     35.6%
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                              prepare-points-intervals [5]100.0%
 [6] 630(64.4%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:138:4
                              loop [8]                    100.0%
----------------------------------------------------------------
                              prepare-points-intervals [5]100.0%
 [7] 348(35.6%)    0(0.0%)  loop ...-7.0/collects/racket/private/map.rkt:40:19
                              ??? [9]                     100.0%
----------------------------------------------------------------
                              loop [6]                    100.0%
 [8] 630(64.4%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:103:2
                              log! [11]                    51.7%
                              ??? [12]                     48.3%
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                              loop [7]                    100.0%
 [9] 348(35.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                              sample-multi-bounded [10]   100.0%
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                              ??? [9]                     100.0%
[10] 348(35.6%)    0(0.0%)  sample-multi-bounded ...evelop/src/points.rkt:15:0
                              for-loop [13]               100.0%
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                              loop [8]                    100.0%
[11] 326(33.3%)  326(33.3%) log! ...ghtlies/herbie/develop/src/points.rkt:84:2
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                              loop [8]                    100.0%
[12] 304(31.1%)    0(0.0%)  ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                              ??? [14]                    100.0%
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                              sample-multi-bounded [10]   100.0%
[13] 348(35.6%)  348(35.6%) for-loop ...ies/herbie/develop/src/points.rkt:25:4
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                              ??? [12]                    100.0%
[14] 304(31.1%)  304(31.1%) ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
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