Profiling results
-----------------
  Total cpu time observed: 1110ms (out of 1304ms)
  Number of samples taken: 6 (once every 185ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1110(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]  184(16.6%)    0(0.0%)  errors ...erbie/ival-pow-test/src/points.rkt:190:0
                               for-loop [4]                  100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [3] 1110(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                               run [5]                       100.0%
-------------------------------------------------------------------
                               errors [2]                    100.0%
 [4]  184(16.6%)    0(0.0%)  for-loop ...bie/ival-pow-test/src/points.rkt:192:2
                               .../more-scheme.rkt:261:28 [6]100.0%
-------------------------------------------------------------------
                               profile-thunk16 [3]           100.0%
 [5] 1110(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]                    8.3%
                               run [5]                        91.7%
 [6] 1110(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   83.4%
                               errors [2]                      8.3%
                               ulp-difference [8]              8.3%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [7]  926(83.4%)    0(0.0%)  prepare-points-intervals ...t/src/points.rkt:120:0
                               loop [9]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [6]100.0%
 [8]  184(16.6%)  184(16.6%) ulp-difference ...ival-pow-test/src/float.rkt:19:0
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9]  926(83.4%)  186(16.8%) loop .../herbie/ival-pow-test/src/points.rkt:132:4
                               loop [10]                      79.9%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[10]  740(66.7%)    0(0.0%)  loop ...s/herbie/ival-pow-test/src/points.rkt:79:2
                               real->precision [11]           75.4%
                               hash-update! [12]              24.6%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[11]  558(50.3%)    0(0.0%)  real->precision ...pow-test/src/programs.rkt:94:11
                               ??? [13]                      100.0%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  182(16.4%)  182(16.4%) hash-update! ...cket/private/more-scheme.rkt:365:4
-------------------------------------------------------------------
                               real->precision [11]          100.0%
[13]  558(50.3%)  558(50.3%) ??? ...tract/private/arrow-higher-order.rkt:375:33
-------------------------------------------------------------------