Profiling results
-----------------
  Total cpu time observed: 1078ms (out of 1268ms)
  Number of samples taken: 5 (once every 216ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1078(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1078(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] 1078(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] 1078(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   81.4%
                               get-p&es [6]                   18.6%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  878(81.4%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:128:0
                               loop [7]                      100.0%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  200(18.6%)    0(0.0%)  get-p&es ...tection-both-ends/src/sandbox.rkt:25:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  878(81.4%)    0(0.0%)  loop ...w-detection-both-ends/src/points.rkt:140:4
                               loop [9]                       77.0%
                               ??? [10]                       23.0%
-------------------------------------------------------------------
                               get-p&es [6]                  100.0%
 [8]  200(18.6%)  200(18.6%) for-loop ...tection-both-ends/src/sandbox.rkt:26:2
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  676(62.7%)    0(0.0%)  loop ...ow-detection-both-ends/src/points.rkt:81:2
                               ??? [11]                      100.0%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  202(18.7%)    0(0.0%)  ??? ...ow-detection-both-ends/src/points.rkt:121:6
                               sample-multi-bounded [12]     100.0%
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  676(62.7%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:379:33
                               ival-add [13]                  66.9%
                               ival-sub [14]                  33.1%
-------------------------------------------------------------------
                               ??? [10]                      100.0%
[12]  202(18.7%)    0(0.0%)  sample-multi-bounded ...h-ends/src/points.rkt:14:0
                               random-ranges [15]            100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[13]  452(41.9%)    0(0.0%)  ival-add ...on-both-ends/src/biginterval.rkt:186:0
                               eplinear [16]                 100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[14]  224(20.8%)    0(0.0%)  ival-sub ...on-both-ends/src/biginterval.rkt:193:0
                               eplinear [16]                 100.0%
-------------------------------------------------------------------
                               sample-multi-bounded [12]     100.0%
[15]  202(18.7%)    0(0.0%)  random-ranges ...on-both-ends/src/common.rkt:164:0
                               build--> [17]                 100.0%
-------------------------------------------------------------------
                               ival-sub [14]                  33.1%
                               ival-add [13]                  66.9%
[16]  676(62.7%)    0(0.0%)  eplinear ...on-both-ends/src/biginterval.rkt:180:0
                               bfadd [18]                    100.0%
-------------------------------------------------------------------
                               random-ranges [15]            100.0%
[17]  202(18.7%)    0(0.0%)  build--> ...act/private/arrow-val-first.rkt:1214:0
                               coerce-contract [19]          100.0%
-------------------------------------------------------------------
                               eplinear [16]                 100.0%
[18]  676(62.7%)  224(20.8%) bfadd ...-lib/math/private/bigfloat/mpfr.rkt:835:4
                               ??? [20]                       66.9%
-------------------------------------------------------------------
                               build--> [17]                 100.0%
[19]  202(18.7%)    0(0.0%)  coerce-contract ...contract/private/guts.rkt:307:0
                               coerce-contract/f [21]        100.0%
-------------------------------------------------------------------
                               bfadd [18]                    100.0%
[20]  452(41.9%)  452(41.9%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
-------------------------------------------------------------------
                               coerce-contract [19]          100.0%
[21]  202(18.7%)  202(18.7%) coerce-contract/f ...ntract/private/guts.rkt:372:0
-------------------------------------------------------------------