Profiling results
-----------------
  Total cpu time observed: 912ms (out of 1100ms)
  Number of samples taken: 6 (once every 152ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 912(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [3]           100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [6]100.0%
 [2] 306(33.6%)    0(0.0%)  errors ...herbie/simpler-alts/src/points.rkt:192:0
                              for-loop [4]                  100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [3] 912(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [5]                       100.0%
------------------------------------------------------------------
                              errors [2]                    100.0%
 [4] 306(33.6%)    0(0.0%)  for-loop ...rbie/simpler-alts/src/points.rkt:194:2
                              .../more-scheme.rkt:261:28 [6]100.0%
------------------------------------------------------------------
                              profile-thunk16 [3]           100.0%
 [5] 912(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                              .../more-scheme.rkt:261:28 [6]100.0%
------------------------------------------------------------------
                              for-loop [4]                   16.8%
                              run [5]                        83.2%
 [6] 912(100.0%) 306(33.6%) .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [7]   66.4%
                              errors [2]                     16.8%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [6]100.0%
 [7] 606(66.4%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:122:0
                              loop [8]                      100.0%
------------------------------------------------------------------
                              prepare-points-intervals [7]  100.0%
 [8] 606(66.4%)    0(0.0%)  loop ...s/herbie/simpler-alts/src/points.rkt:134:4
                              ??? [9]                        50.2%
                              loop [10]                      49.8%
------------------------------------------------------------------
                              loop [8]                      100.0%
 [9] 304(33.3%)  152(16.7%) ??? ...es/herbie/simpler-alts/src/points.rkt:115:6
                              sample-multi-bounded [11]      50.0%
------------------------------------------------------------------
                              loop [8]                      100.0%
[10] 302(33.1%)  150(16.4%) loop ...es/herbie/simpler-alts/src/points.rkt:79:2
                              ??? [12]                       50.3%
------------------------------------------------------------------
                              ??? [9]                       100.0%
[11] 152(16.7%)    0(0.0%)  sample-multi-bounded ...r-alts/src/points.rkt:14:0
                              for-loop [13]                 100.0%
------------------------------------------------------------------
                              loop [10]                     100.0%
[12] 152(16.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                              ival-sub [14]                 100.0%
------------------------------------------------------------------
                              sample-multi-bounded [11]     100.0%
[13] 152(16.7%)  152(16.7%) for-loop ...erbie/simpler-alts/src/points.rkt:20:4
------------------------------------------------------------------
                              ??? [12]                      100.0%
[14] 152(16.7%)    0(0.0%)  ival-sub ...simpler-alts/src/biginterval.rkt:117:0
                              bfsub [15]                    100.0%
------------------------------------------------------------------
                              ival-sub [14]                 100.0%
[15] 152(16.7%)    0(0.0%)  bfsub ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                              ??? [16]                      100.0%
------------------------------------------------------------------
                              bfsub [15]                    100.0%
[16] 152(16.7%)  152(16.7%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------