Profiling results
-----------------
  Total cpu time observed: 1222ms (out of 1852ms)
  Number of samples taken: 7 (once every 175ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1222(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1222(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] 1222(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] 1222(100.0%) 200(16.4%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   55.6%
                               eval-errors [6]                15.9%
                               run-improve47 [7]              12.1%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  680(55.6%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  194(15.9%)    0(0.0%)  eval-errors ...erbie/findroot/src/points.rkt:168:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  148(12.1%)    0(0.0%)  run-improve47 ...e/findroot/src/mainloop.rkt:346:0
                               simplify! [10]                100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8]  680(55.6%)    0(0.0%)  loop ...tlies/herbie/findroot/src/points.rkt:132:4
                               loop [11]                     100.0%
-------------------------------------------------------------------
                               eval-errors [6]               100.0%
 [9]  194(15.9%)  194(15.9%) for-loop ...s/herbie/findroot/src/points.rkt:170:2
-------------------------------------------------------------------
                               run-improve47 [7]             100.0%
[10]  148(12.1%)    0(0.0%)  simplify! ...erbie/findroot/src/mainloop.rkt:224:0
                               ??? [12]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11]  680(55.6%)    0(0.0%)  loop ...htlies/herbie/findroot/src/points.rkt:79:2
                               ??? [13]                       51.5%
                               real->precision [14]           24.4%
                               ??? [15]                       24.1%
-------------------------------------------------------------------
                               simplify! [10]                100.0%
[12]  148(12.1%)    0(0.0%)  ??? .../herbie/findroot/src/core/simplify.rkt:42:0
                               egraph-run [16]               100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[13]  350(28.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [17]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  166(13.6%)  166(13.6%) real->precision ...findroot/src/programs.rkt:94:11
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  164(13.4%)  164(13.4%) ??? ...contract/private/arrow-val-first.rkt:486:18
-------------------------------------------------------------------
                               ??? [12]                      100.0%
[16]  148(12.1%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [18]         100.0%
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[17]  350(28.6%)    0(0.0%)  ival-add ...bie/findroot/src/biginterval.rkt:111:0
                               bfadd [19]                    100.0%
-------------------------------------------------------------------
                               egraph-run [16]               100.0%
[18]  148(12.1%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               ival-add [17]                 100.0%
[19]  350(28.6%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [21]                  53.1%
                               ??? [22]                       46.9%
-------------------------------------------------------------------
                               egraph-add-exprs [18]         100.0%
[20]  148(12.1%)    0(0.0%)  ??? ...herbie/findroot/src/core/simplify.rkt:102:6
                               for-loop [23]                 100.0%
-------------------------------------------------------------------
                               bfadd [19]                    100.0%
[21]  186(15.2%)  186(15.2%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfadd [19]                    100.0%
[22]  164(13.4%)  164(13.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               ??? [20]                      100.0%
[23]  148(12.1%)  148(12.1%) for-loop ...e/findroot/src/core/simplify.rkt:121:2
-------------------------------------------------------------------