Profiling results
-----------------
  Total cpu time observed: 968ms (out of 1288ms)
  Number of samples taken: 5 (once every 194ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 968(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 968(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] 968(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%
------------------------------------------------------------------
                              run [3]                       100.0%
 [4] 968(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]   81.8%
                              eval-errors [6]                18.2%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 792(81.8%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:132:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [6] 176(18.2%)    0(0.0%)  eval-errors ...tion-both-ends/src/points.rkt:180:0
                              for-loop [8]                  100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [7] 792(81.8%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:144:4
                              loop [9]                      100.0%
------------------------------------------------------------------
                              eval-errors [6]               100.0%
 [8] 176(18.2%)    0(0.0%)  for-loop ...tection-both-ends/src/points.rkt:182:2
                              ??? [12]                      100.0%
------------------------------------------------------------------
                              loop [7]                      100.0%
 [9] 792(81.8%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                              ??? [10]                       70.7%
                              real->precision [11]           29.3%
------------------------------------------------------------------
                              loop [9]                      100.0%
[10] 560(57.9%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [13]                  61.8%
                              ival-add [14]                  38.2%
------------------------------------------------------------------
                              loop [9]                      100.0%
[11] 232(24.0%)    0(0.0%)  real->precision ...oth-ends/src/programs.rkt:94:11
                              ??? [12]                      100.0%
------------------------------------------------------------------
                              for-loop [8]                   43.1%
                              real->precision [11]           56.9%
[12] 408(42.1%)  176(18.2%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                              bf [16]                        56.9%
------------------------------------------------------------------
                              ??? [10]                      100.0%
[13] 346(35.7%)  178(18.4%) ival-sub ...on-both-ends/src/biginterval.rkt:207:0
                              e-compute [15]                 48.6%
------------------------------------------------------------------
                              ??? [10]                      100.0%
[14] 214(22.1%)    0(0.0%)  ival-add ...on-both-ends/src/biginterval.rkt:200:0
                              e-compute [15]                100.0%
------------------------------------------------------------------
                              ival-sub [13]                  44.0%
                              ival-add [14]                  56.0%
[15] 382(39.5%)    0(0.0%)  e-compute ...n-both-ends/src/biginterval.rkt:160:0
                              bfadd [17]                    100.0%
------------------------------------------------------------------
                              ??? [12]                      100.0%
[16] 232(24.0%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                              new-mpfr [18]                 100.0%
------------------------------------------------------------------
                              e-compute [15]                100.0%
[17] 382(39.5%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [19]                       56.0%
                              new-mpfr [18]                  44.0%
------------------------------------------------------------------
                              bfadd [17]                     42.0%
                              bf [16]                        58.0%
[18] 400(41.3%)  400(41.3%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
------------------------------------------------------------------
                              bfadd [17]                    100.0%
[19] 214(22.1%)  214(22.1%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------