Profiling results
-----------------
  Total cpu time observed: 1872ms (out of 2108ms)
  Number of samples taken: 6 (once every 312ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 1872(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] 1872(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 1872(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] 1872(100.0%)   0(0.0%)  run-improve47 ...mplify-bug/src/mainloop.rkt:345:0
                               prepare-points-intervals [5]100.0%
-----------------------------------------------------------------
                               run-improve47 [4]           100.0%
 [5] 1872(100.0%)   0(0.0%)  prepare-points-intervals ...g/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [5]100.0%
 [6] 1872(100.0%)   0(0.0%)  loop ...s/herbie/simplify-bug/src/points.rkt:123:4
                               loop [7]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [7] 1872(100.0%) 300(16.0%) loop ...es/herbie/simplify-bug/src/points.rkt:81:2
                               ??? [8]                      84.0%
-----------------------------------------------------------------
                               loop [7]                    100.0%
 [8] 1572(84.0%)    0(0.0%)  ??? .../herbie/simplify-bug/src/programs.rkt:115:2
                               ??? [9]                     100.0%
-----------------------------------------------------------------
                               ??? [8]                     100.0%
 [9] 1572(84.0%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [10]                     58.8%
                               ??? [11]                     41.2%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[10]  924(49.4%)  290(15.5%) ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-div [13]                35.7%
                               ival-exp [14]                32.9%
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[11]  648(34.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:360:33
                               ival-pow [12]               100.0%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[12]  648(34.6%)  648(34.6%) ival-pow ...simplify-bug/src/biginterval.rkt:215:0
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[13]  330(17.6%)    0(0.0%)  ival-div ...simplify-bug/src/biginterval.rkt:147:0
                               bfdiv [15]                  100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[14]  304(16.2%)    0(0.0%)  ival-exp ...simplify-bug/src/biginterval.rkt:179:0
                               bfexp [16]                  100.0%
-----------------------------------------------------------------
                               ival-div [13]               100.0%
[15]  330(17.6%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [17]               100.0%
-----------------------------------------------------------------
                               ival-exp [14]               100.0%
[16]  304(16.2%)    0(0.0%)  bfexp ...-lib/math/private/bigfloat/mpfr.rkt:618:4
                               new-mpfr [17]               100.0%
-----------------------------------------------------------------
                               bfexp [16]                   47.9%
                               bfdiv [15]                   52.1%
[17]  634(33.9%)  634(33.9%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------