Profiling results
-----------------
  Total cpu time observed: 2132ms (out of 2004ms)
  Number of samples taken: 8 (once every 266ms)

====================================================================
                                Caller
 Idx   Total        Self      Name+src                        Local%
       ms(pct)      ms(pct)     Callee
====================================================================
 [1] 2132(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]  180(8.4%)      0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                                for-loop [4]                  100.0%
--------------------------------------------------------------------
                                ??? [1]                       100.0%
 [3] 2132(100.0%)    0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                                run [5]                       100.0%
--------------------------------------------------------------------
                                errors [2]                    100.0%
 [4]  180(8.4%)      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] 2132(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]                    4.2%
                                run [5]                        95.8%
 [6] 2132(100.0%)    0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                                run-improve47 [7]              50.0%
                                prepare-points-intervals [8]   32.9%
                                eval-errors [9]                 8.6%
                                errors [2]                      4.2%
                                ??? [10]                        4.2%
--------------------------------------------------------------------
                                .../more-scheme.rkt:261:28 [6]100.0%
 [7] 1066(50.0%)     0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:364:0
                                simplify! [11]                100.0%
--------------------------------------------------------------------
                                .../more-scheme.rkt:261:28 [6]100.0%
 [8]  702(32.9%)     0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                                loop [12]                     100.0%
--------------------------------------------------------------------
                                .../more-scheme.rkt:261:28 [6]100.0%
 [9]  184(8.6%)      0(0.0%)  eval-errors .../herbie/master/src/points.rkt:170:0
                                for-loop [13]                 100.0%
--------------------------------------------------------------------
                                .../more-scheme.rkt:261:28 [6]100.0%
[10]  180(8.4%)    180(8.4%)  ??? .../herbie/master/src/syntax/syntax.rkt:214:17
--------------------------------------------------------------------
                                run-improve47 [7]             100.0%
[11] 1066(50.0%)     0(0.0%)  simplify! .../herbie/master/src/mainloop.rkt:223:0
                                ??? [14]                      100.0%
--------------------------------------------------------------------
                                prepare-points-intervals [8]  100.0%
[12]  702(32.9%)     0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                                loop [15]                     100.0%
--------------------------------------------------------------------
                                eval-errors [9]               100.0%
[13]  184(8.6%)    184(8.6%)  for-loop ...ies/herbie/master/src/points.rkt:172:2
--------------------------------------------------------------------
                                simplify! [11]                100.0%
[14] 1066(50.0%)     0(0.0%)  ??? ...es/herbie/master/src/core/simplify.rkt:42:0
                                egraph-run [16]               100.0%
--------------------------------------------------------------------
                                loop [12]                     100.0%
[15]  702(32.9%)   176(8.3%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                                ??? [17]                       74.9%
--------------------------------------------------------------------
                                ??? [14]                      100.0%
[16] 1066(50.0%)     0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                                egraph-add-exprs [18]         100.0%
--------------------------------------------------------------------
                                loop [15]                     100.0%
[17]  526(24.7%)   184(8.6%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                                ival-add [19]                  65.0%
--------------------------------------------------------------------
                                egraph-run [16]               100.0%
[18] 1066(50.0%)     0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                                ??? [20]                      100.0%
--------------------------------------------------------------------
                                ??? [17]                      100.0%
[19]  342(16.0%)     0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:111:0
                                bfadd [21]                    100.0%
--------------------------------------------------------------------
                                egraph-add-exprs [18]         100.0%
[20] 1066(50.0%)     0(0.0%)  ??? ...s/herbie/master/src/core/simplify.rkt:103:6
                                for-loop [22]                 100.0%
--------------------------------------------------------------------
                                ival-add [19]                 100.0%
[21]  342(16.0%)     0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                                ??? [23]                       53.8%
                                new-mpfr [24]                  46.2%
--------------------------------------------------------------------
                                ??? [20]                      100.0%
[22] 1066(50.0%)  1066(50.0%) for-loop ...bie/master/src/core/simplify.rkt:121:2
--------------------------------------------------------------------
                                bfadd [21]                    100.0%
[23]  184(8.6%)    184(8.6%)  ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
--------------------------------------------------------------------
                                bfadd [21]                    100.0%
[24]  158(7.4%)    158(7.4%)  new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
--------------------------------------------------------------------