Profiling results
-----------------
  Total cpu time observed: 1336ms (out of 1508ms)
  Number of samples taken: 6 (once every 223ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1336(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1336(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] 1336(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] 1336(100.0%) 240(18.0%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   65.3%
                               run-improve47 [6]              16.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  872(65.3%)    0(0.0%)  prepare-points-intervals ...n/src/points.rkt:110:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  224(16.8%)    0(0.0%)  run-improve47 ...estversion/src/mainloop.rkt:346:0
                               simplify! [8]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  872(65.3%)    0(0.0%)  loop ...e/eggmath-testversion/src/points.rkt:123:4
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               run-improve47 [6]             100.0%
 [8]  224(16.8%)    0(0.0%)  simplify! ...th-testversion/src/mainloop.rkt:224:0
                               ??? [10]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  872(65.3%)    0(0.0%)  loop ...ie/eggmath-testversion/src/points.rkt:81:2
                               ??? [11]                      100.0%
-------------------------------------------------------------------
                               simplify! [8]                 100.0%
[10]  224(16.8%)    0(0.0%)  ??? ...math-testversion/src/core/simplify.rkt:60:0
                               egraph-run [12]               100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  872(65.3%)    0(0.0%)  ??? .../eggmath-testversion/src/programs.rkt:115:2
                               ??? [13]                       50.2%
                               ??? [14]                       49.8%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  224(16.8%)    0(0.0%)  egraph-run ...estversion/src/core/eggmath.rkt:50:0
                               egraph-add-exprs [15]         100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  438(32.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  434(32.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-div [17]                 100.0%
-------------------------------------------------------------------
                               egraph-run [12]               100.0%
[15]  224(16.8%)    0(0.0%)  egraph-add-exprs ...ion/src/core/eggmath.rkt:114:0
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[16]  438(32.8%)  222(16.6%) ival-mult ...testversion/src/biginterval.rkt:119:0
                               bfmul [19]                     49.3%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  434(32.5%)  216(16.2%) ival-div ...-testversion/src/biginterval.rkt:155:0
                               bfmul [19]                     50.2%
-------------------------------------------------------------------
                               egraph-add-exprs [15]         100.0%
[18]  224(16.8%)    0(0.0%)  ??? ...math-testversion/src/core/simplify.rkt:73:8
                               egg-run-rules [20]            100.0%
-------------------------------------------------------------------
                               ival-mult [16]                 49.8%
                               ival-div [17]                  50.2%
[19]  434(32.5%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [22]                  50.2%
                               ??? [23]                       49.8%
-------------------------------------------------------------------
                               ??? [18]                      100.0%
[20]  224(16.8%)    0(0.0%)  egg-run-rules ...ersion/src/core/simplify.rkt:80:0
                               for-loop [21]                 100.0%
-------------------------------------------------------------------
                               egg-run-rules [20]            100.0%
[21]  224(16.8%)  224(16.8%) for-loop ...testversion/src/core/simplify.rkt:85:2
-------------------------------------------------------------------
                               bfmul [19]                    100.0%
[22]  218(16.3%)  218(16.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfmul [19]                    100.0%
[23]  216(16.2%)  216(16.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------