Profiling results
-----------------
  Total cpu time observed: 1578ms (out of 1780ms)
  Number of samples taken: 8 (once every 197ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1578(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1578(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] 1578(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]                   6.5%
                               run [3]                        93.5%
 [4] 1578(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   61.7%
                               errors [6]                     18.9%
                               oracle-error [8]               12.8%
                               ??? [7]                         6.5%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  974(61.7%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  402(25.5%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:190:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  206(13.1%)  206(13.1%) ??? .../herbie/master/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [8]  202(12.8%)    0(0.0%)  oracle-error ...herbie/master/src/points.rkt:177:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [9]  974(61.7%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:132:4
                               loop [12]                     100.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
[10]  402(25.5%)  196(12.4%) for-loop ...ies/herbie/master/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 51.2%
-------------------------------------------------------------------
                               oracle-error [8]              100.0%
[11]  202(12.8%)    0(0.0%)  for-loop ...ies/herbie/master/src/points.rkt:178:2
                               map [13]                      100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  974(61.7%)  200(12.7%) loop ...ightlies/herbie/master/src/points.rkt:79:2
                               ??? [14]                       59.3%
                               real->precision [16]           20.1%
-------------------------------------------------------------------
                               for-loop [11]                 100.0%
[13]  202(12.8%)    0(0.0%)  map ...t-7.5/collects/racket/private/map.rkt:35:13
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[14]  578(36.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-atan2 [17]               100.0%
-------------------------------------------------------------------
                               map [13]                      100.0%
[15]  202(12.8%)    0(0.0%)  ??? ...ghtlies/herbie/master/src/points.rkt:179:26
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               loop [12]                     100.0%
[16]  196(12.4%)    0(0.0%)  real->precision ...e/master/src/programs.rkt:94:11
                               ??? [18]                      100.0%
-------------------------------------------------------------------
                               ??? [14]                      100.0%
[17]  578(36.6%)  578(36.6%) ival-atan2 ...bie/master/src/biginterval.rkt:336:0
-------------------------------------------------------------------
                               real->precision [16]           49.2%
                               ??? [15]                       50.8%
[18]  398(25.2%)  202(12.8%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [19]                        49.2%
-------------------------------------------------------------------
                               ??? [18]                      100.0%
[19]  196(12.4%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [20]                      100.0%
-------------------------------------------------------------------
                               bf [19]                       100.0%
[20]  196(12.4%)  196(12.4%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------