Profiling results
-----------------
  Total cpu time observed: 1238ms (out of 1536ms)
  Number of samples taken: 6 (once every 206ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1238(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [3]           100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [2]  196(15.8%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1238(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  196(15.8%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1238(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               for-loop [4]                    7.9%
                               run [5]                        92.1%
 [6] 1238(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   66.1%
                               run-improve47 [8]              18.1%
                               errors [2]                      7.9%
                               ulp-difference [9]              7.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  818(66.1%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  224(18.1%)    0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:364:0
                               simplify! [11]                100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [9]  196(15.8%)    0(0.0%)  ulp-difference ...herbie/master/src/float.rkt:19:0
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
[10]  818(66.1%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               run-improve47 [8]             100.0%
[11]  224(18.1%)    0(0.0%)  simplify! .../herbie/master/src/mainloop.rkt:223:0
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  818(66.1%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               simplify! [11]                100.0%
[13]  224(18.1%)    0(0.0%)  ??? ...es/herbie/master/src/core/simplify.rkt:42:0
                               egraph-run [15]               100.0%
-------------------------------------------------------------------
                               ulp-difference [9]             19.3%
                               loop [12]                      80.7%
[14] 1014(81.9%)  196(15.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [16]                 41.2%
                               ival-div [17]                  39.4%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  224(18.1%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [18]         100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  418(33.8%)    0(0.0%)  ival-mult ...rbie/master/src/biginterval.rkt:129:0
                               bfmul [19]                    100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  400(32.3%)    0(0.0%)  ival-div ...erbie/master/src/biginterval.rkt:149:0
                               bfmul [19]                    100.0%
-------------------------------------------------------------------
                               egraph-run [15]               100.0%
[18]  224(18.1%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               ival-div [17]                  48.9%
                               ival-mult [16]                 51.1%
[19]  818(66.1%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [21]                       75.3%
                               new-mpfr [23]                  24.7%
-------------------------------------------------------------------
                               egraph-add-exprs [18]         100.0%
[20]  224(18.1%)    0(0.0%)  ??? ...s/herbie/master/src/core/simplify.rkt:103:6
                               for-loop [22]                 100.0%
-------------------------------------------------------------------
                               bfmul [19]                    100.0%
[21]  616(49.8%)  616(49.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               ??? [20]                      100.0%
[22]  224(18.1%)  224(18.1%) for-loop ...bie/master/src/core/simplify.rkt:121:2
-------------------------------------------------------------------
                               bfmul [19]                    100.0%
[23]  202(16.3%)  202(16.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------