Profiling results
-----------------
  Total cpu time observed: 1448ms (out of 1700ms)
  Number of samples taken: 7 (once every 207ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1448(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1448(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] 1448(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 [10]                  13.7%
                               run [3]                        86.3%
 [4] 1448(100.0%) 196(13.5%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   44.8%
                               errors [6]                     27.5%
                               run-improve47 [7]              14.1%
                               ulp-difference [8]              6.9%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  648(44.8%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  596(41.2%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  204(14.1%)    0(0.0%)  run-improve47 ...bie/master/src/mainloop.rkt:364:0
                               simplify! [11]                100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [8]  200(13.8%)  200(13.8%) ulp-difference ...herbie/master/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [9]  648(44.8%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
[10]  596(41.2%)  200(13.8%) for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [4] 66.4%
-------------------------------------------------------------------
                               run-improve47 [7]             100.0%
[11]  204(14.1%)    0(0.0%)  simplify! .../herbie/master/src/mainloop.rkt:223:0
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  648(44.8%)  224(15.5%) loop ...ightlies/herbie/master/src/points.rkt:79:2
                               hash-update! [14]              34.6%
                               real->precision [16]           30.9%
-------------------------------------------------------------------
                               simplify! [11]                100.0%
[13]  204(14.1%)    0(0.0%)  ??? ...es/herbie/master/src/core/simplify.rkt:42:0
                               egraph-run [15]               100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  224(15.5%)  224(15.5%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               ??? [13]                      100.0%
[15]  204(14.1%)    0(0.0%)  egraph-run .../pkgs/egg-herbie-linux/main.rkt:49:0
                               egraph-add-exprs [17]         100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[16]  200(13.8%)    0(0.0%)  real->precision .../master/src/programs.rkt:118:11
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               egraph-run [15]               100.0%
[17]  204(14.1%)    0(0.0%)  egraph-add-exprs ...gg-herbie-linux/main.rkt:111:0
                               ??? [19]                      100.0%
-------------------------------------------------------------------
                               real->precision [16]          100.0%
[18]  200(13.8%)  200(13.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               egraph-add-exprs [17]         100.0%
[19]  204(14.1%)    0(0.0%)  ??? ...s/herbie/master/src/core/simplify.rkt:102:6
                               for-loop [20]                 100.0%
-------------------------------------------------------------------
                               ??? [19]                      100.0%
[20]  204(14.1%)  204(14.1%) for-loop ...bie/master/src/core/simplify.rkt:121:2
-------------------------------------------------------------------