Profiling results
-----------------
  Total cpu time observed: 1048ms (out of 932ms)
  Number of samples taken: 2 (once every 524ms)

===================================================================
                                 Caller
 Idx   Total        Self       Name+src                      Local%
       ms(pct)      ms(pct)      Callee
===================================================================
                                 ??? [3]                     100.0%
 [1] 1048(100.0%)    0(0.0%)   profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                 run [2]                     100.0%
-------------------------------------------------------------------
                                 profile-thunk16 [1]         100.0%
 [2] 1048(100.0%)    0(0.0%)   run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                                 ??? [3]                     100.0%
-------------------------------------------------------------------
                                 run [2]                      50.0%
 [3] 1048(100.0%)    0(0.0%)   ??? ...lects/racket/private/more-scheme.rkt:261:28
                                 profile-thunk16 [1]          50.0%
                                 run-improve40 [4]            50.0%
-------------------------------------------------------------------
                                 ??? [3]                     100.0%
 [4] 1048(100.0%)    0(0.0%)   run-improve40 ...ie/develop/src/mainloop.rkt:336:0
                                 prepare-points-intervals [5]100.0%
-------------------------------------------------------------------
                                 run-improve40 [4]           100.0%
 [5] 1048(100.0%)    0(0.0%)   prepare-points-intervals ...p/src/points.rkt:133:0
                                 loop [6]                    100.0%
-------------------------------------------------------------------
                                 prepare-points-intervals [5]100.0%
 [6] 1048(100.0%)    0(0.0%)   loop ...htlies/herbie/develop/src/points.rkt:145:4
                                 loop [7]                    100.0%
-------------------------------------------------------------------
                                 loop [6]                    100.0%
 [7] 1048(100.0%)    0(0.0%)   loop ...htlies/herbie/develop/src/points.rkt:104:2
                                 ??? [8]                     100.0%
-------------------------------------------------------------------
                                 loop [7]                    100.0%
 [8] 1048(100.0%)    0(0.0%)   ??? ...tlies/herbie/develop/src/programs.rkt:146:2
                                 ??? [9]                     100.0%
-------------------------------------------------------------------
                                 ??? [8]                     100.0%
 [9] 1048(100.0%)    0(0.0%)   ??? ...t-7.0/collects/racket/private/kw.rkt:592:14
                                 ??? [11]                     50.0%
                                 ??? [10]                     50.0%
-------------------------------------------------------------------
                                 ??? [9]                     100.0%
[10]  524(50.0%)     0(0.0%)   ??? ...tract/private/arrow-higher-order.rkt:361:33
                                 ival-div [12]               100.0%
-------------------------------------------------------------------
                                 ??? [9]                     100.0%
[11]  524(50.0%)     0(0.0%)   ??? ...tract/private/arrow-higher-order.rkt:357:33
                                 ival-mult [13]              100.0%
-------------------------------------------------------------------
                                 ??? [10]                    100.0%
[12]  524(50.0%)     0(0.0%)   ival-div ...rbie/develop/src/biginterval.rkt:150:0
                                 bfdiv [15]                  100.0%
-------------------------------------------------------------------
                                 ??? [11]                    100.0%
[13]  524(50.0%)     0(0.0%)   ival-mult ...bie/develop/src/biginterval.rkt:114:0
                                 bfmin* [14]                 100.0%
-------------------------------------------------------------------
                                 ival-mult [13]              100.0%
[14]  524(50.0%)     0(0.0%)   bfmin* ...herbie/develop/src/biginterval.rkt:108:0
                                 bfdiv [15]                  100.0%
-------------------------------------------------------------------
                                 ival-div [12]                50.0%
                                 bfmin* [14]                  50.0%
[15] 1048(100.0%)    0(0.0%)   bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                                 new-mpfr [16]               100.0%
-------------------------------------------------------------------
                                 bfdiv [15]                  100.0%
[16] 1048(100.0%) 1048(100.0%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-------------------------------------------------------------------