Profiling results
-----------------
  Total cpu time observed: 1632ms (out of 2500ms)
  Number of samples taken: 8 (once every 204ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1632(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1632(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                       100.0%
-------------------------------------------------------------------
                               profile-thunk16 [2]           100.0%
 [3] 1632(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [4]100.0%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1632(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   76.5%
                               eval-errors [6]                12.0%
                               run-improve47 [7]              11.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1248(76.5%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:110:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  196(12.0%)    0(0.0%)  eval-errors .../herbie/master/src/points.rkt:179:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  188(11.5%)    0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:346:0
                               simplify! [10]                100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1248(76.5%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:123:4
                               ??? [11]                       50.2%
                               loop [12]                      49.8%
-------------------------------------------------------------------
                               eval-errors [6]               100.0%
 [9]  196(12.0%)  196(12.0%) for-loop ...ies/herbie/master/src/points.rkt:181:2
-------------------------------------------------------------------
                               run-improve47 [7]             100.0%
[10]  188(11.5%)    0(0.0%)  simplify! .../herbie/master/src/mainloop.rkt:224:0
                               egraph-run [13]               100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  626(38.4%)  202(12.4%) ??? ...ightlies/herbie/master/src/points.rkt:106:2
                               ??? [15]                       67.7%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  622(38.1%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:81:2
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               simplify! [10]                100.0%
[13]  188(11.5%)    0(0.0%)  egraph-run ...bie/master/src/core/eggmath.rkt:51:0
                               egraph-add-exprs [16]         100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  622(38.1%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:115:2
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[15]  424(26.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               sample-multi-bounded [18]     100.0%
-------------------------------------------------------------------
                               egraph-run [13]               100.0%
[16]  188(11.5%)    0(0.0%)  egraph-add-exprs ...ter/src/core/eggmath.rkt:113:0
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  622(38.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-exp [20]                  67.8%
                               ival-add [21]                  32.2%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[18]  424(26.0%)  424(26.0%) sample-multi-bounded ...master/src/points.rkt:15:0
-------------------------------------------------------------------
                               egraph-add-exprs [16]         100.0%
[19]  188(11.5%)    0(0.0%)  ??? ...es/herbie/master/src/core/simplify.rkt:72:6
                               for-loop [22]                 100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[20]  422(25.9%)  198(12.1%) ival-exp ...erbie/master/src/biginterval.rkt:191:0
                               bfexp [23]                     53.1%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[21]  200(12.3%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfadd [24]                    100.0%
-------------------------------------------------------------------
                               ??? [19]                      100.0%
[22]  188(11.5%)  188(11.5%) for-loop ...rbie/master/src/core/simplify.rkt:91:2
-------------------------------------------------------------------
                               ival-exp [20]                 100.0%
[23]  224(13.7%)    0(0.0%)  bfexp ...-lib/math/private/bigfloat/mpfr.rkt:632:4
                               new-mpfr [25]                 100.0%
-------------------------------------------------------------------
                               ival-add [21]                 100.0%
[24]  200(12.3%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [25]                 100.0%
-------------------------------------------------------------------
                               bfadd [24]                     47.2%
                               bfexp [23]                     52.8%
[25]  424(26.0%)  424(26.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------