Profiling results
-----------------
  Total cpu time observed: 1798ms (out of 1916ms)
  Number of samples taken: 10 (once every 180ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [5]                     100.0%
 [1] 1798(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [3]                     100.0%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [2]  200(11.1%)    0(0.0%)  errors ...herbie/simplify-bug/src/points.rkt:205:0
                               for-loop [4]                100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [3] 1798(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]  200(11.1%)    0(0.0%)  for-loop ...rbie/simplify-bug/src/points.rkt:207:2
                               ??? [5]                     100.0%
-----------------------------------------------------------------
                               for-loop [4]                  3.7%
                               run [3]                      48.1%
 [5] 1798(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          48.1%
                               prepare-points-intervals [6] 39.0%
                               run-improve47 [7]             5.5%
                               errors [2]                    3.7%
                               ??? [12]                      3.7%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [6] 1402(78.0%)    0(0.0%)  prepare-points-intervals ...g/src/points.rkt:110:0
                               loop [8]                    100.0%
-----------------------------------------------------------------
                               ??? [5]                     100.0%
 [7]  196(10.9%)    0(0.0%)  run-improve47 ...mplify-bug/src/mainloop.rkt:345:0
                               simplify! [9]               100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [6]100.0%
 [8] 1402(78.0%)  178(9.9%)  loop ...s/herbie/simplify-bug/src/points.rkt:123:4
                               loop [10]                    87.3%
-----------------------------------------------------------------
                               run-improve47 [7]           100.0%
 [9]  196(10.9%)    0(0.0%)  simplify! ...e/simplify-bug/src/mainloop.rkt:223:0
                               ??? [11]                    100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10] 1224(68.1%)    0(0.0%)  loop ...es/herbie/simplify-bug/src/points.rkt:81:2
                               ??? [12]                    100.0%
-----------------------------------------------------------------
                               simplify! [9]               100.0%
[11]  196(10.9%)    0(0.0%)  ??? ...bie/simplify-bug/src/core/simplify.rkt:26:0
                               one-iter [13]               100.0%
-----------------------------------------------------------------
                               ??? [5]                      14.0%
                               loop [10]                    86.0%
[12] 1424(79.2%)    0(0.0%)  ??? .../herbie/simplify-bug/src/programs.rkt:115:2
                               ??? [14]                     50.4%
                               ??? [15]                     49.6%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[13]  196(10.9%)    0(0.0%)  one-iter ...implify-bug/src/core/simplify.rkt:72:0
                               for-loop [16]               100.0%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  718(39.9%)  372(20.7%) ??? ...tract/private/arrow-higher-order.rkt:360:33
                               mk-ival [18]                 48.2%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[15]  706(39.3%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [17]                    100.0%
-----------------------------------------------------------------
                               one-iter [13]               100.0%
[16]  196(10.9%)    0(0.0%)  for-loop ...implify-bug/src/core/simplify.rkt:84:2
                               reduce-to-single! [19]      100.0%
-----------------------------------------------------------------
                               ??? [15]                    100.0%
[17]  706(39.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-add [20]               100.0%
-----------------------------------------------------------------
                               ??? [14]                    100.0%
[18]  346(19.2%)    0(0.0%)  mk-ival ...e/simplify-bug/src/biginterval.rkt:57:0
                               bf [21]                     100.0%
-----------------------------------------------------------------
                               for-loop [16]               100.0%
[19]  196(10.9%)    0(0.0%)  reduce-to-single! ...bug/src/core/egraph.rkt:320:0
                               for-loop [22]               100.0%
-----------------------------------------------------------------
                               ??? [17]                    100.0%
[20]  706(39.3%)  358(19.9%) ival-add .../simplify-bug/src/biginterval.rkt:93:0
                               bfadd [23]                   49.3%
-----------------------------------------------------------------
                               mk-ival [18]                100.0%
[21]  346(19.2%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:601:2
                               new-mpfr [24]               100.0%
-----------------------------------------------------------------
                               reduce-to-single! [19]      100.0%
[22]  196(10.9%)  196(10.9%) for-loop ...simplify-bug/src/core/egraph.rkt:321:8
-----------------------------------------------------------------
                               ival-add [20]               100.0%
[23]  348(19.4%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               new-mpfr [24]               100.0%
-----------------------------------------------------------------
                               bf [21]                      49.9%
                               bfadd [23]                   50.1%
[24]  694(38.6%)  694(38.6%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------