Profiling results
-----------------
  Total cpu time observed: 1638ms (out of 1744ms)
  Number of samples taken: 8 (once every 205ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1638(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1638(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] 1638(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 [11]                  12.1%
                               run [3]                        87.9%
 [4] 1638(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   50.9%
                               errors [6]                     24.4%
                               eval-errors [7]                12.6%
                               ??? [8]                         6.2%
                               ??? [9]                         6.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  834(50.9%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:120:0
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  598(36.5%)    0(0.0%)  errors ...wards-no-duplicates/src/points.rkt:190:0
                               for-loop [11]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [7]  206(12.6%)    0(0.0%)  eval-errors ...-no-duplicates/src/points.rkt:168:0
                               for-loop [12]                 100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [8]  202(12.3%)  202(12.3%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [9]  196(12.0%)  196(12.0%) ??? ...-no-duplicates/src/syntax/syntax.rkt:214:17
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
[10]  834(50.9%)    0(0.0%)  loop ...upwards-no-duplicates/src/points.rkt:132:4
                               loop [13]                      53.0%
                               do-curry [14]                  24.0%
                               ??? [15]                       23.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
[11]  598(36.5%)  200(12.2%) for-loop ...rds-no-duplicates/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [4] 66.6%
-------------------------------------------------------------------
                               eval-errors [7]               100.0%
[12]  206(12.6%)  206(12.6%) for-loop ...rds-no-duplicates/src/points.rkt:170:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[13]  442(27.0%)    0(0.0%)  loop ...-upwards-no-duplicates/src/points.rkt:79:2
                               ??? [16]                      100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[14]  200(12.2%)  200(12.2%) do-curry ...-7.5/collects/racket/function.rkt:71:2
-------------------------------------------------------------------
                               loop [10]                     100.0%
[15]  192(11.7%)  192(11.7%) ??? ...-upwards-no-duplicates/src/points.rkt:113:6
-------------------------------------------------------------------
                               loop [13]                     100.0%
[16]  442(27.0%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-sub [17]                  50.7%
                               ival-sqrt [18]                 49.3%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[17]  224(13.7%)    0(0.0%)  ival-sub ...o-duplicates/src/biginterval.rkt:108:0
                               bfsub [19]                    100.0%
-------------------------------------------------------------------
                               ??? [16]                      100.0%
[18]  218(13.3%)    0(0.0%)  ival-sqrt ...-duplicates/src/biginterval.rkt:212:0
                               bfsqrt [20]                   100.0%
-------------------------------------------------------------------
                               ival-sub [17]                 100.0%
[19]  224(13.7%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [21]                 100.0%
-------------------------------------------------------------------
                               ival-sqrt [18]                100.0%
[20]  218(13.3%)    0(0.0%)  bfsqrt ...lib/math/private/bigfloat/mpfr.rkt:632:4
                               ??? [22]                      100.0%
-------------------------------------------------------------------
                               bfsub [19]                    100.0%
[21]  224(13.7%)  224(13.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------
                               bfsqrt [20]                   100.0%
[22]  218(13.3%)  218(13.3%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------