Profiling results
-----------------
  Total cpu time observed: 1262ms (out of 1472ms)
  Number of samples taken: 6 (once every 210ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1262(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1262(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] 1262(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] 1262(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   81.9%
                               run-improve47 [6]              18.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1034(81.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  228(18.1%)    0(0.0%)  run-improve47 ...-constants/src/mainloop.rkt:346:0
                               simplify! [8]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7] 1034(81.9%)    0(0.0%)  loop ...-egg-herbie-constants/src/points.rkt:123:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               run-improve47 [6]             100.0%
 [8]  228(18.1%)    0(0.0%)  simplify! ...rbie-constants/src/mainloop.rkt:224:0
                               egraph-run [10]               100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9] 1034(81.9%)  200(15.8%) loop ...x-egg-herbie-constants/src/points.rkt:81:2
                               ??? [11]                       80.7%
-------------------------------------------------------------------
                               simplify! [8]                 100.0%
[10]  228(18.1%)    0(0.0%)  egraph-run ...-constants/src/core/eggmath.rkt:51:0
                               egraph-add-exprs [12]         100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  834(66.1%)    0(0.0%)  ??? ...egg-herbie-constants/src/programs.rkt:115:2
                               ??? [13]                       51.1%
                               ??? [14]                       48.9%
-------------------------------------------------------------------
                               egraph-run [10]               100.0%
[12]  228(18.1%)    0(0.0%)  egraph-add-exprs ...nts/src/core/eggmath.rkt:113:0
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  426(33.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [18]                  51.2%
                               ival-div [19]                  48.8%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  408(32.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                100.0%
-------------------------------------------------------------------
                               egraph-add-exprs [12]         100.0%
[15]  228(18.1%)    0(0.0%)  ??? ...herbie-constants/src/core/simplify.rkt:72:6
                               for-loop [17]                 100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  408(32.3%)  200(15.8%) ival-mult ...e-constants/src/biginterval.rkt:119:0
                               bfadd [20]                     51.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[17]  228(18.1%)  228(18.1%) for-loop ...e-constants/src/core/simplify.rkt:91:2
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[18]  218(17.3%)    0(0.0%)  ival-add ...ie-constants/src/biginterval.rkt:101:0
                               bfadd [20]                    100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[19]  208(16.5%)  208(16.5%) ival-div ...ie-constants/src/biginterval.rkt:155:0
-------------------------------------------------------------------
                               ival-mult [16]                 48.8%
                               ival-add [18]                  51.2%
[20]  426(33.8%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [21]                       51.2%
                               new-mpfr [22]                  48.8%
-------------------------------------------------------------------
                               bfadd [20]                    100.0%
[21]  218(17.3%)  218(17.3%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfadd [20]                    100.0%
[22]  208(16.5%)  208(16.5%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------