Profiling results
-----------------
  Total cpu time observed: 1864ms (out of 1984ms)
  Number of samples taken: 9 (once every 207ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [5]                     100.0%
 [1] 1864(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                     100.0%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [2]  424(22.7%)    0(0.0%)  errors ...herbie/simplify-bug/src/points.rkt:205:0
                               for-loop [4]                100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [3] 1864(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [5]                     100.0%
-----------------------------------------------------------------
                               errors [2]                  100.0%
 [4]  424(22.7%)  216(11.6%) for-loop ...rbie/simplify-bug/src/points.rkt:207:2
                               ??? [5]                      49.1%
-----------------------------------------------------------------
                               for-loop [4]                  3.7%
                               run [3]                      48.1%
 [5] 1864(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          48.1%
                               prepare-points-intervals [6] 38.6%
                               errors [2]                    9.5%
                               ulp-difference [7]            3.7%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [6] 1440(77.3%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:110:0
                               loop [8]                    100.0%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [7]  208(11.2%)  208(11.2%) ulp-difference .../simplify-bug/src/float.rkt:20:0
-----------------------------------------------------------------
                               prepare-points-intervals [6]100.0%
 [8] 1440(77.3%)  194(10.4%) loop ...s/herbie/simplify-bug/src/points.rkt:123:4
                               loop [9]                     59.4%
                               ??? [10]                     27.1%
-----------------------------------------------------------------
                               loop [8]                    100.0%
 [9]  856(45.9%)  186(10.0%) loop ...es/herbie/simplify-bug/src/points.rkt:81:2
                               ??? [11]                     54.0%
                               hash-update! [12]            24.3%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10]  390(20.9%)  186(10.0%) ??? ...es/herbie/simplify-bug/src/points.rkt:106:2
                               compose [13]                 52.3%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[11]  462(24.8%)    0(0.0%)  ??? .../herbie/simplify-bug/src/programs.rkt:115:2
                               ??? [14]                    100.0%
-----------------------------------------------------------------
                               loop [9]                    100.0%
[12]  208(11.2%)  208(11.2%) hash-update! ...cket/private/more-scheme.rkt:365:4
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[13]  204(10.9%)  204(10.9%) compose ...collects/racket/private/list.rkt:385:12
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[14]  462(24.8%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [15]                    100.0%
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[15]  462(24.8%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-sub [16]                50.6%
                               ival-div [17]                49.4%
-----------------------------------------------------------------
                               ??? [15]                    100.0%
[16]  234(12.6%)    0(0.0%)  ival-sub .../simplify-bug/src/biginterval.rkt:99:0
                               bfdiv [18]                  100.0%
-----------------------------------------------------------------
                               ??? [15]                    100.0%
[17]  228(12.2%)    0(0.0%)  ival-div ...simplify-bug/src/biginterval.rkt:147:0
                               bfdiv [18]                  100.0%
-----------------------------------------------------------------
                               ival-div [17]                49.4%
                               ival-sub [16]                50.6%
[18]  462(24.8%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [19]                50.6%
                               ??? [20]                     49.4%
-----------------------------------------------------------------
                               bfdiv [18]                  100.0%
[19]  234(12.6%)  234(12.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------
                               bfdiv [18]                  100.0%
[20]  228(12.2%)  228(12.2%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------