Profiling results
-----------------
  Total cpu time observed: 2420ms (out of 2860ms)
  Number of samples taken: 8 (once every 302ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 2420(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [2]                     100.0%
-----------------------------------------------------------------
                               profile-thunk16 [1]         100.0%
 [2] 2420(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 2420(100.0%) 296(12.2%) ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 37.6%
                               errors [5]                    6.2%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 1822(75.3%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  302(12.5%)    0(0.0%)  errors .../show-bad-nightlies/src/points.rkt:201:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 1822(75.3%)    0(0.0%)  loop ...ie/show-bad-nightlies/src/points.rkt:123:4
                               loop [8]                     66.4%
                               ??? [9]                      33.6%
-----------------------------------------------------------------
                               errors [5]                  100.0%
 [7]  302(12.5%)  302(12.5%) for-loop ...how-bad-nightlies/src/points.rkt:203:2
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 1210(50.0%)    0(0.0%)  loop ...bie/show-bad-nightlies/src/points.rkt:81:2
                               ??? [10]                     75.0%
                               ??? [11]                     25.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  612(25.3%)    0(0.0%)  ??? ...bie/show-bad-nightlies/src/points.rkt:106:2
                               ??? [13]                     51.0%
                               ??? [12]                     49.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10]  908(37.5%)  300(12.4%) ??? ...e/show-bad-nightlies/src/programs.rkt:115:2
                               ??? [13]                     67.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[11]  302(12.5%)  302(12.5%) ??? ...contract/private/arrow-val-first.rkt:486:18
-----------------------------------------------------------------
                               ??? [9]                     100.0%
[12]  300(12.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ??? [14]                    100.0%
-----------------------------------------------------------------
                               ??? [9]                      33.9%
                               ??? [10]                     66.1%
[13]  920(38.0%)  312(12.9%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                               mk-ival [15]                 33.5%
                               ival-mult [16]               32.6%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  300(12.4%)  300(12.4%) ??? ...cts/racket/contract/private/list.rkt:209:10
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[15]  308(12.7%)    0(0.0%)  mk-ival ...-bad-nightlies/src/biginterval.rkt:65:0
                               bf [17]                     100.0%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[16]  300(12.4%)  300(12.4%) ival-mult ...d-nightlies/src/biginterval.rkt:119:0
-----------------------------------------------------------------
                               mk-ival [15]                100.0%
[17]  308(12.7%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                               ??? [18]                    100.0%
-----------------------------------------------------------------
                               bf [17]                     100.0%
[18]  308(12.7%)  308(12.7%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-----------------------------------------------------------------