Profiling results
-----------------
  Total cpu time observed: 1854ms (out of 1992ms)
  Number of samples taken: 11 (once every 169ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1854(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1854(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] 1854(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 [9]                    4.2%
                               run [3]                        95.8%
 [4] 1854(100.0%) 156(8.4%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   75.3%
                               errors [6]                     12.3%
                               get-p&es [7]                    8.2%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5] 1396(75.3%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:120:0
                               loop [8]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  306(16.5%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:211:0
                               for-loop [9]                  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  152(8.2%)     0(0.0%)  get-p&es ...ies/herbie/master/src/sandbox.rkt:25:0
                               for-loop [10]                 100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [8] 1396(75.3%)  152(8.2%)  loop ...ghtlies/herbie/master/src/points.rkt:133:4
                               loop [11]                      77.2%
                               ??? [12]                       11.9%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [9]  306(16.5%)  150(8.1%)  for-loop ...ies/herbie/master/src/points.rkt:213:2
                               .../more-scheme.rkt:261:28 [4] 51.0%
-------------------------------------------------------------------
                               get-p&es [7]                  100.0%
[10]  152(8.2%)     0(0.0%)  for-loop ...ies/herbie/master/src/sandbox.rkt:26:2
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[11] 1078(58.1%)  180(9.7%)  loop ...ightlies/herbie/master/src/points.rkt:79:2
                               real->precision [14]           49.7%
                               ??? [15]                       16.9%
                               ??? [16]                       16.7%
-------------------------------------------------------------------
                               loop [8]                      100.0%
[12]  166(9.0%)     0(0.0%)  ??? ...ightlies/herbie/master/src/points.rkt:113:6
                               ??? [15]                      100.0%
-------------------------------------------------------------------
                               for-loop [10]                 100.0%
[13]  152(8.2%)   152(8.2%)  ??? ...7.5/collects/racket/private/for.rkt:1236:14
-------------------------------------------------------------------
                               loop [11]                     100.0%
[14]  536(28.9%)  350(18.9%) real->precision ...e/master/src/programs.rkt:94:11
                               ??? [17]                       34.7%
-------------------------------------------------------------------
                               ??? [12]                       47.7%
                               loop [11]                      52.3%
[15]  348(18.8%)  166(9.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [18]                  52.3%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[16]  180(9.7%)   180(9.7%)  ??? ...cket-7.5/collects/racket/function.rkt:93:12
-------------------------------------------------------------------
                               real->precision [14]          100.0%
[17]  186(10.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               bf [19]                       100.0%
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[18]  182(9.8%)     0(0.0%)  ival-add ...erbie/master/src/biginterval.rkt:102:0
                               bfadd [20]                    100.0%
-------------------------------------------------------------------
                               ??? [17]                      100.0%
[19]  186(10.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [21]                      100.0%
-------------------------------------------------------------------
                               ival-add [18]                 100.0%
[20]  182(9.8%)     0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [22]                 100.0%
-------------------------------------------------------------------
                               bf [19]                       100.0%
[21]  186(10.0%)  186(10.0%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               bfadd [20]                    100.0%
[22]  182(9.8%)   182(9.8%)  new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------