Profiling results
-----------------
  Total cpu time observed: 4074ms (out of 3368ms)
  Number of samples taken: 3 (once every 1358ms)

==================================================================
                                Caller
 Idx   Total        Self      Name+src                      Local%
       ms(pct)      ms(pct)     Callee
==================================================================
                                run [6]                      50.0%
 [1] 4074(100.0%)    0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                                profile-thunk16 [4]          50.0%
                                run-improve40 [3]            50.0%
------------------------------------------------------------------
                                ??? [15]                    100.0%
 [2]  292(7.2%)      0(0.0%)  ival-div ...rbie/develop/src/biginterval.rkt:141:0
                                classify-ival [5]           100.0%
------------------------------------------------------------------
                                ??? [1]                     100.0%
 [3] 4074(100.0%)    0(0.0%)  run-improve40 ...ie/develop/src/mainloop.rkt:340:0
                                prepare-points-intervals [7]100.0%
------------------------------------------------------------------
                                ??? [1]                     100.0%
 [4] 4074(100.0%)    0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                run [6]                     100.0%
------------------------------------------------------------------
                                ival-div [2]                100.0%
 [5]  292(7.2%)      0(0.0%)  classify-ival ...develop/src/biginterval.rkt:310:0
                                fold-binary-pred [8]        100.0%
------------------------------------------------------------------
                                profile-thunk16 [4]         100.0%
 [6] 4074(100.0%)    0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                                ??? [1]                     100.0%
------------------------------------------------------------------
                                run-improve40 [3]           100.0%
 [7] 4074(100.0%)    0(0.0%)  prepare-points-intervals ...p/src/points.rkt:133:0
                                loop [9]                    100.0%
------------------------------------------------------------------
                                classify-ival [5]           100.0%
 [8]  292(7.2%)      0(0.0%)  fold-binary-pred ...gfloat/bigfloat-mpfr.rkt:117:0
                                ??? [15]                    100.0%
------------------------------------------------------------------
                                prepare-points-intervals [7]100.0%
 [9] 4074(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:145:4
                                loop [10]                   100.0%
------------------------------------------------------------------
                                loop [9]                    100.0%
[10] 4074(100.0%)    0(0.0%)  loop ...htlies/herbie/develop/src/points.rkt:104:2
                                ??? [11]                    100.0%
------------------------------------------------------------------
                                loop [10]                   100.0%
[11] 4074(100.0%) 1358(33.3%) ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                ??? [12]                     59.5%
                                ??? [13]                      7.2%
------------------------------------------------------------------
                                ??? [11]                    100.0%
[12] 2424(59.5%)     0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:357:33
                                mk-ival [14]                100.0%
------------------------------------------------------------------
                                ??? [11]                    100.0%
[13]  292(7.2%)      0(0.0%)  ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                ??? [15]                    100.0%
------------------------------------------------------------------
                                ??? [12]                    100.0%
[14] 2424(59.5%)     0(0.0%)  mk-ival ...herbie/develop/src/biginterval.rkt:59:0
                                bf [16]                     100.0%
------------------------------------------------------------------
                                fold-binary-pred [8]         50.0%
                                ??? [13]                     50.0%
[15]  292(7.2%)    292(7.2%)  ??? ...tract/private/arrow-higher-order.rkt:361:33
                                ival-div [2]                 50.0%
------------------------------------------------------------------
                                mk-ival [14]                100.0%
[16] 2424(59.5%)     0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                                new-mpfr [17]               100.0%
------------------------------------------------------------------
                                bf [16]                     100.0%
[17] 2424(59.5%)  2424(59.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
------------------------------------------------------------------