Profiling results
-----------------
  Total cpu time observed: 1658ms (out of 2500ms)
  Number of samples taken: 8 (once every 207ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1658(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1658(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] 1658(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] 1658(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [7]   73.7%
                               run-improve47 [5]              14.5%
                               get-p&es [6]                   11.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  240(14.5%)    0(0.0%)  run-improve47 ...fy-regraph/src/mainloop.rkt:346:0
                               prepare-points-intervals [7]  100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  196(11.8%)    0(0.0%)  get-p&es .../simplify-regraph/src/sandbox.rkt:25:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               run-improve47 [5]              16.4%
                               .../more-scheme.rkt:261:28 [4] 83.6%
 [7] 1462(88.2%)    0(0.0%)  prepare-points-intervals ...h/src/points.rkt:120:0
                               loop [9]                       83.6%
                               loop [10]                      16.4%
-------------------------------------------------------------------
                               get-p&es [6]                  100.0%
 [8]  196(11.8%)  196(11.8%) for-loop .../simplify-regraph/src/sandbox.rkt:26:2
-------------------------------------------------------------------
                               prepare-points-intervals [7]  100.0%
 [9] 1222(73.7%)    0(0.0%)  loop ...rbie/simplify-regraph/src/points.rkt:132:4
                               loop [11]                      83.8%
                               ??? [14]                       16.2%
-------------------------------------------------------------------
                               loop [10]                      33.3%
                               expand-capturing-lifts [12]    33.3%
                               prepare-points-intervals [7]   33.3%
[10]  240(14.5%)    0(0.0%)  loop (unknown source)
                               expand-capturing-lifts [12]    33.3%
                               loop [10]                      33.3%
                               for-loop [13]                  33.3%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11] 1024(61.8%)  198(11.9%) loop ...erbie/simplify-regraph/src/points.rkt:79:2
                               ??? [15]                       60.9%
                               ??? [18]                       19.7%
-------------------------------------------------------------------
                               loop [10]                     100.0%
[12]  240(14.5%)    0(0.0%)  expand-capturing-lifts (unknown source)
                               loop [10]                     100.0%
-------------------------------------------------------------------
                               run-module-instance!125 [17]   50.0%
                               loop [10]                      50.0%
[13]  240(14.5%)    0(0.0%)  for-loop (unknown source)
                               run-module-instance!125 [17]   50.0%
                               temp37_0 [16]                  50.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[14]  198(11.9%)  198(11.9%) ??? ...erbie/simplify-regraph/src/points.rkt:113:6
-------------------------------------------------------------------
                               loop [11]                     100.0%
[15]  624(37.6%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [19]                100.0%
-------------------------------------------------------------------
                               for-loop [13]                 100.0%
[16]  240(14.5%)    0(0.0%)  temp37_0 (unknown source)
                               [running body] [20]           100.0%
-------------------------------------------------------------------
                               for-loop [13]                 100.0%
[17]  240(14.5%)    0(0.0%)  run-module-instance!125 (unknown source)
                               for-loop [13]                 100.0%
-------------------------------------------------------------------
                               loop [11]                     100.0%
[18]  202(12.2%)  202(12.2%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               ??? [15]                      100.0%
[19]  624(37.6%)  424(25.6%) ival-mult ...ify-regraph/src/biginterval.rkt:120:0
                               bfmul [22]                     32.1%
-------------------------------------------------------------------
                               temp37_0 [16]                 100.0%
[20]  240(14.5%)    0(0.0%)  [running body] .../collects/racket/format.rkt":##f
                               .get-syntax-literal! [21]     100.0%
-------------------------------------------------------------------
                               [running body] [20]           100.0%
[21]  240(14.5%)    0(0.0%)  .get-syntax-literal! (unknown source)
                               .deserialize-syntax [23]      100.0%
-------------------------------------------------------------------
                               ival-mult [19]                100.0%
[22]  200(12.1%)    0(0.0%)  bfmul ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               new-mpfr [24]                 100.0%
-------------------------------------------------------------------
                               .get-syntax-literal! [21]     100.0%
[23]  240(14.5%)  240(14.5%) .deserialize-syntax (unknown source)
-------------------------------------------------------------------
                               bfmul [22]                    100.0%
[24]  200(12.1%)  200(12.1%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:348:0
-------------------------------------------------------------------