Profiling results
-----------------
  Total cpu time observed: 1486ms (out of 1752ms)
  Number of samples taken: 4 (once every 372ms)

========================================================
                               Caller
 Idx   Total       Self      Name+src             Local%
       ms(pct)     ms(pct)     Callee
========================================================
                               ??? [3]            100.0%
 [1] 1486(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]            100.0%
--------------------------------------------------------
                               profile-thunk16 [1]100.0%
 [2] 1486(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]            100.0%
--------------------------------------------------------
                               run [2]             50.0%
 [3] 1486(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1] 50.0%
                               run-improve43 [4]   50.0%
--------------------------------------------------------
                               ??? [3]            100.0%
 [4] 1486(100.0%)   0(0.0%)  run-improve43 ...no-costs-2/src/mainloop.rkt:338:0
                               setup-prog!34 [5]   75.5%
                               finalize-iter! [6]  24.5%
--------------------------------------------------------
                               run-improve43 [4]  100.0%
 [5] 1122(75.5%)    0(0.0%)  setup-prog!34 .../no-costs-2/src/mainloop.rkt:67:0
                               prepare-points [7] 100.0%
--------------------------------------------------------
                               run-improve43 [4]  100.0%
 [6]  364(24.5%)    0(0.0%)  finalize-iter! ...o-costs-2/src/mainloop.rkt:270:0
                               ??? [8]            100.0%
--------------------------------------------------------
                               setup-prog!34 [5]  100.0%
 [7] 1122(75.5%)    0(0.0%)  prepare-points .../no-costs-2/src/points.rkt:166:0
                               loop [9]           100.0%
--------------------------------------------------------
                               finalize-iter! [6] 100.0%
 [8]  364(24.5%)    0(0.0%)  ??? ...contract/private/arrow-val-first.rkt:388:18
                               atab-add-altns [10]100.0%
--------------------------------------------------------
                               prepare-points [7] 100.0%
 [9] 1122(75.5%)    0(0.0%)  loop ...ies/herbie/no-costs-2/src/points.rkt:143:4
                               loop [11]          100.0%
--------------------------------------------------------
                               ??? [8]            100.0%
[10]  364(24.5%)    0(0.0%)  atab-add-altns ...ts-2/src/core/alt-table.rkt:50:0
                               filter [12]        100.0%
--------------------------------------------------------
                               loop [9]           100.0%
[11] 1122(75.5%)    0(0.0%)  loop ...ies/herbie/no-costs-2/src/points.rkt:102:2
                               ??? [13]           100.0%
--------------------------------------------------------
                               atab-add-altns [10]100.0%
[12]  364(24.5%)    0(0.0%)  filter ...0/collects/racket/private/list.rkt:256:2
                               ??? [14]           100.0%
--------------------------------------------------------
                               loop [11]          100.0%
[13] 1122(75.5%)    0(0.0%)  ??? ...ies/herbie/no-costs-2/src/programs.rkt:99:2
                               ??? [15]            68.1%
                               ??? [16]            31.9%
--------------------------------------------------------
                               filter [12]        100.0%
[14]  364(24.5%)  364(24.5%) ??? ...cket-7.0/collects/racket/function.rkt:38:11
--------------------------------------------------------
                               ??? [13]           100.0%
[15]  764(51.4%)    0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                               ??? [17]           100.0%
--------------------------------------------------------
                               ??? [13]           100.0%
[16]  358(24.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                               mk-ival [18]       100.0%
--------------------------------------------------------
                               ??? [15]           100.0%
[17]  764(51.4%)  316(21.3%) ??? ...tract/private/arrow-higher-order.rkt:361:33
                               ival-sin [19]       58.6%
--------------------------------------------------------
                               ??? [16]           100.0%
[18]  358(24.1%)    0(0.0%)  mk-ival ...bie/no-costs-2/src/biginterval.rkt:57:0
                               bf [20]            100.0%
--------------------------------------------------------
                               ??? [17]           100.0%
[19]  448(30.1%)    0(0.0%)  ival-sin ...e/no-costs-2/src/biginterval.rkt:292:0
                               bfdiv [21]         100.0%
--------------------------------------------------------
                               mk-ival [18]       100.0%
[20]  358(24.1%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                               new-mpfr [22]      100.0%
--------------------------------------------------------
                               ival-sin [19]      100.0%
[21]  448(30.1%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               ??? [23]           100.0%
--------------------------------------------------------
                               bf [20]            100.0%
[22]  358(24.1%)  358(24.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
--------------------------------------------------------
                               bfdiv [21]         100.0%
[23]  448(30.1%)  448(30.1%) ??? /opt/racket-7.0/collects/ffi/unsafe.rkt:898:4
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