Profiling results
-----------------
  Total cpu time observed: 1260ms (out of 1460ms)
  Number of samples taken: 6 (once every 210ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1260(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1260(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] 1260(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%
-------------------------------------------------------------------
                               run [3]                       100.0%
 [4] 1260(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   64.4%
                               run-improve47 [6]              20.3%
                               errors [7]                     15.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  812(64.4%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:109:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  256(20.3%)    0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:347:0
                               simplify! [9]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  192(15.2%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:200:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  812(64.4%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:122:4
                               loop [11]                      71.7%
                               ??? [13]                       28.3%
-------------------------------------------------------------------
                               run-improve47 [6]             100.0%
 [9]  256(20.3%)    0(0.0%)  simplify! .../herbie/master/src/mainloop.rkt:225:0
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               errors [7]                    100.0%
[10]  192(15.2%)  192(15.2%) for-loop ...ies/herbie/master/src/points.rkt:202:2
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  582(46.2%)    0(0.0%)  loop ...ightlies/herbie/master/src/points.rkt:80:2
                               ??? [14]                      100.0%
-------------------------------------------------------------------
                               simplify! [9]                 100.0%
[12]  256(20.3%)    0(0.0%)  ??? ...es/herbie/master/src/core/simplify.rkt:43:0
                               egraph-run [15]               100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[13]  230(18.3%)  230(18.3%) ??? ...ightlies/herbie/master/src/points.rkt:105:2
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  582(46.2%)    0(0.0%)  ??? ...htlies/herbie/master/src/programs.rkt:114:2
                               ??? [16]                       66.0%
                               ??? [18]                       34.0%
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[15]  256(20.3%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [17]         100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[16]  384(30.5%)  192(15.2%) ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [21]                  50.0%
-------------------------------------------------------------------
                               egraph-run [15]               100.0%
[17]  256(20.3%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[18]  198(15.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [20]                100.0%
-------------------------------------------------------------------
                               egraph-add-exprs [17]         100.0%
[19]  256(20.3%)    0(0.0%)  ??? ...s/herbie/master/src/core/simplify.rkt:103:6
                               for-loop [22]                 100.0%
-------------------------------------------------------------------
                               ??? [18]                      100.0%
[20]  198(15.7%)  198(15.7%) ival-mult ...rbie/master/src/biginterval.rkt:119:0
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[21]  192(15.2%)    0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:101:0
                               bfadd [23]                    100.0%
-------------------------------------------------------------------
                               ??? [19]                      100.0%
[22]  256(20.3%)  256(20.3%) for-loop ...bie/master/src/core/simplify.rkt:122:2
-------------------------------------------------------------------
                               ival-add [21]                 100.0%
[23]  192(15.2%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [24]                      100.0%
-------------------------------------------------------------------
                               bfadd [23]                    100.0%
[24]  192(15.2%)  192(15.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------