Profiling results
-----------------
  Total cpu time observed: 790ms (out of 968ms)
  Number of samples taken: 4 (once every 198ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 790(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 790(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] 790(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] 790(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              run-improve47 [5]             100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 790(100.0%)   0(0.0%)  run-improve47 ...ound-truth/src/mainloop.rkt:347:0
                              prepare-points-intervals [6]  100.0%
------------------------------------------------------------------
                              run-improve47 [5]             100.0%
 [6] 790(100.0%)   0(0.0%)  prepare-points-intervals ...h/src/points.rkt:125:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              prepare-points-intervals [6]  100.0%
 [7] 790(100.0%)   0(0.0%)  loop ...etection-ground-truth/src/points.rkt:138:4
                              loop [8]                      100.0%
------------------------------------------------------------------
                              loop [7]                      100.0%
 [8] 790(100.0%)   0(0.0%)  loop ...detection-ground-truth/src/points.rkt:81:2
                              ??? [9]                        74.4%
                              real->precision [10]           25.6%
------------------------------------------------------------------
                              loop [8]                      100.0%
 [9] 588(74.4%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sqrt [11]                 64.6%
                              ival-add [12]                  35.4%
------------------------------------------------------------------
                              loop [8]                      100.0%
[10] 202(25.6%)    0(0.0%)  real->precision ...nd-truth/src/programs.rkt:93:11
                              ??? [13]                      100.0%
------------------------------------------------------------------
                              ??? [9]                       100.0%
[11] 380(48.1%)  380(48.1%) ival-sqrt ...round-truth/src/biginterval.rkt:246:0
------------------------------------------------------------------
                              ??? [9]                       100.0%
[12] 208(26.3%)    0(0.0%)  ival-add ...ground-truth/src/biginterval.rkt:115:0
                              bfadd [14]                    100.0%
------------------------------------------------------------------
                              real->precision [10]          100.0%
[13] 202(25.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                              bf [15]                       100.0%
------------------------------------------------------------------
                              ival-add [12]                 100.0%
[14] 208(26.3%)    0(0.0%)  bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [16]                      100.0%
------------------------------------------------------------------
                              ??? [13]                      100.0%
[15] 202(25.6%)  202(25.6%) bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
------------------------------------------------------------------
                              bfadd [14]                    100.0%
[16] 208(26.3%)  208(26.3%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------