Profiling results
-----------------
  Total cpu time observed: 1142ms (out of 1312ms)
  Number of samples taken: 6 (once every 190ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1142(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1142(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] 1142(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 [8]                    8.2%
                               run [3]                        91.8%
 [4] 1142(100.0%) 188(16.5%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   67.8%
                               errors [6]                     24.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  774(67.8%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  368(32.2%)    0(0.0%)  errors ...erbie/ival-pow-test/src/points.rkt:190:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  774(67.8%)    0(0.0%)  loop .../herbie/ival-pow-test/src/points.rkt:132:4
                               loop [9]                       74.9%
                               ??? [10]                       25.1%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  368(32.2%)  180(15.8%) for-loop ...bie/ival-pow-test/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 51.1%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  580(50.8%)    0(0.0%)  loop ...s/herbie/ival-pow-test/src/points.rkt:79:2
                               ??? [11]                       34.5%
                               ??? [12]                       33.1%
                               real->precision [13]           32.4%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  194(17.0%)  194(17.0%) ??? ...s/herbie/ival-pow-test/src/points.rkt:113:6
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  200(17.5%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [14]                100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[12]  192(16.8%)  192(16.8%) ??? ...tract/private/arrow-higher-order.rkt:379:33
-------------------------------------------------------------------
                               loop [9]                      100.0%
[13]  188(16.5%)  188(16.5%) real->precision ...pow-test/src/programs.rkt:94:11
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  200(17.5%)    0(0.0%)  ival-mult ...al-pow-test/src/biginterval.rkt:120:0
                               bfmul [15]                    100.0%
-------------------------------------------------------------------
                               ival-mult [14]                100.0%
[15]  200(17.5%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               bfmul [15]                    100.0%
[16]  200(17.5%)  200(17.5%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------