Profiling results
-----------------
  Total cpu time observed: 1594ms (out of 1760ms)
  Number of samples taken: 7 (once every 228ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1594(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1594(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] 1594(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%
-------------------------------------------------------------------
                               for-loop [11]                   6.3%
                               run [3]                        93.7%
 [4] 1594(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               run-improve47 [5]              37.9%
                               prepare-points-intervals [6]   37.0%
                               errors [7]                     18.8%
                               ordinary-value? [8]             6.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  604(37.9%)    0(0.0%)  run-improve47 .../better-rr/src/mainloop.rkt:364:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  590(37.0%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  400(25.1%)    0(0.0%)  errors ...es/herbie/better-rr/src/points.rkt:192:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [8]  200(12.5%)  200(12.5%) ordinary-value? ...ie/better-rr/src/float.rkt:51:0
-------------------------------------------------------------------
                               run-improve47 [5]             100.0%
 [9]  604(37.9%)    0(0.0%)  for-loop ...erbie/better-rr/src/mainloop.rkt:383:4
                               run-iter! [12]                100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [6]  100.0%
[10]  590(37.0%)    0(0.0%)  loop ...lies/herbie/better-rr/src/points.rkt:134:4
                               loop [13]                     100.0%
-------------------------------------------------------------------
                               errors [7]                    100.0%
[11]  400(25.1%)  200(12.5%) for-loop .../herbie/better-rr/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [4] 50.0%
-------------------------------------------------------------------
                               for-loop [9]                  100.0%
[12]  604(37.9%)    0(0.0%)  run-iter! ...rbie/better-rr/src/mainloop.rkt:345:0
                               simplify! [14]                100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  590(37.0%)    0(0.0%)  loop ...tlies/herbie/better-rr/src/points.rkt:79:2
                               ??? [15]                       67.8%
                               ??? [16]                       32.2%
-------------------------------------------------------------------
                               run-iter! [12]                100.0%
[14]  604(37.9%)    0(0.0%)  simplify! ...rbie/better-rr/src/mainloop.rkt:223:0
                               ??? [17]                      100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[15]  400(25.1%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-div [18]                 100.0%
-------------------------------------------------------------------
                               loop [13]                     100.0%
[16]  190(11.9%)  190(11.9%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               simplify! [14]                100.0%
[17]  604(37.9%)    0(0.0%)  ??? ...herbie/better-rr/src/core/simplify.rkt:42:0
                               egraph-run [19]               100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[18]  400(25.1%)    0(0.0%)  ival-div ...ie/better-rr/src/biginterval.rkt:149:0
                               bfdiv [20]                    100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[19]  604(37.9%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [21]         100.0%
-------------------------------------------------------------------
                               ival-div [18]                 100.0%
[20]  400(25.1%)    0(0.0%)  bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               egraph-run [19]               100.0%
[21]  604(37.9%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [23]                      100.0%
-------------------------------------------------------------------
                               bfdiv [20]                    100.0%
[22]  400(25.1%)  400(25.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               egraph-add-exprs [21]         100.0%
[23]  604(37.9%)    0(0.0%)  ??? ...erbie/better-rr/src/core/simplify.rkt:103:6
                               for-loop [24]                 100.0%
-------------------------------------------------------------------
                               ??? [23]                      100.0%
[24]  604(37.9%)  604(37.9%) for-loop .../better-rr/src/core/simplify.rkt:121:2
-------------------------------------------------------------------