Profiling results
-----------------
  Total cpu time observed: 4542ms (out of 3456ms)
  Number of samples taken: 3 (once every 1514ms)

=========================================================
                                Caller
 Idx   Total        Self      Name+src             Local%
       ms(pct)      ms(pct)     Callee
=========================================================
                                ??? [3]            100.0%
 [1] 4542(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] 4542(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] 4542(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [1] 50.0%
                                run-improve47 [4]   50.0%
---------------------------------------------------------
                                ??? [3]            100.0%
 [4] 4542(100.0%)    0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:342:0
                                prepare-points [5] 100.0%
---------------------------------------------------------
                                run-improve47 [4]  100.0%
 [5] 4542(100.0%)    0(0.0%)  prepare-points ...rbie/master/src/points.rkt:146:0
                                loop [6]           100.0%
---------------------------------------------------------
                                prepare-points [5] 100.0%
 [6] 4542(100.0%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:122:4
                                loop [7]           100.0%
---------------------------------------------------------
                                loop [6]           100.0%
 [7] 4542(100.0%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                                ??? [8]            100.0%
---------------------------------------------------------
                                loop [7]           100.0%
 [8] 4542(100.0%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:108:2
                                ??? [9]             60.2%
                                ??? [10]            39.8%
---------------------------------------------------------
                                ??? [8]            100.0%
 [9] 2736(60.2%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                mk-ival [11]       100.0%
---------------------------------------------------------
                                ??? [8]            100.0%
[10] 1806(39.8%)   292(6.4%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [12]            83.8%
---------------------------------------------------------
                                ??? [9]            100.0%
[11] 2736(60.2%)     0(0.0%)  mk-ival .../herbie/master/src/biginterval.rkt:57:0
                                bf [13]            100.0%
---------------------------------------------------------
                                ??? [10]           100.0%
[12] 1514(33.3%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                                ival-exp [14]      100.0%
---------------------------------------------------------
                                mk-ival [11]       100.0%
[13] 2736(60.2%)     0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                                new-mpfr [16]      100.0%
---------------------------------------------------------
                                ??? [12]           100.0%
[14] 1514(33.3%)     0(0.0%)  ival-exp ...erbie/master/src/biginterval.rkt:180:0
                                bfexp [15]         100.0%
---------------------------------------------------------
                                ival-exp [14]      100.0%
[15] 1514(33.3%)     0(0.0%)  bfexp ...-lib/math/private/bigfloat/mpfr.rkt:618:4
                                new-mpfr [16]      100.0%
---------------------------------------------------------
                                bfexp [15]          35.6%
                                bf [13]             64.4%
[16] 4250(93.6%)  4250(93.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
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