Profiling results
-----------------
  Total cpu time observed: 864ms (out of 812ms)
  Number of samples taken: 2 (once every 432ms)

======================================================
                             Caller
Idx  Total       Self      Name+src             Local%
     ms(pct)     ms(pct)     Callee
======================================================
                             ??? [3]            100.0%
[1] 864(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                             run [2]            100.0%
------------------------------------------------------
                             profile-thunk16 [1]100.0%
[2] 864(100.0%)   0(0.0%)  run ...et-7.0/share/pkgs/profile-lib/main.rkt:39:2
                             ??? [3]            100.0%
------------------------------------------------------
                             run [2]             50.0%
[3] 864(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                             profile-thunk16 [1] 50.0%
                             run-improve47 [4]   50.0%
------------------------------------------------------
                             ??? [3]            100.0%
[4] 864(100.0%) 432(50.0%) run-improve47 ...us-cleanup/src/mainloop.rkt:342:0
                             prepare-points [5]  50.0%
------------------------------------------------------
                             run-improve47 [4]  100.0%
[5] 432(50.0%)    0(0.0%)  prepare-points ...ous-cleanup/src/points.rkt:146:0
                             loop [6]           100.0%
------------------------------------------------------
                             prepare-points [5] 100.0%
[6] 432(50.0%)  432(50.0%) loop ...erbie/various-cleanup/src/points.rkt:122:4
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