Profiling results
-----------------
  Total cpu time observed: 1950ms (out of 2180ms)
  Number of samples taken: 9 (once every 217ms)

=================================================================
                               Caller
 Idx   Total       Self      Name+src                      Local%
       ms(pct)     ms(pct)     Callee
=================================================================
                               ??? [3]                     100.0%
 [1] 1950(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] 1950(100.0%)   0(0.0%)  run ...et-7.2/share/pkgs/profile-lib/main.rkt:39:2
                               ??? [3]                     100.0%
-----------------------------------------------------------------
                               run [2]                      50.0%
 [3] 1950(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [1]          50.0%
                               prepare-points-intervals [4] 44.3%
                               eval-errors [5]               5.7%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [4] 1726(88.5%)    0(0.0%)  prepare-points-intervals ...s/src/points.rkt:110:0
                               loop [6]                    100.0%
-----------------------------------------------------------------
                               ??? [3]                     100.0%
 [5]  224(11.5%)    0(0.0%)  eval-errors ...no-inf-columns/src/points.rkt:179:0
                               for-loop [7]                100.0%
-----------------------------------------------------------------
                               prepare-points-intervals [4]100.0%
 [6] 1726(88.5%)    0(0.0%)  loop ...herbie/no-inf-columns/src/points.rkt:123:4
                               loop [8]                     88.2%
                               ??? [9]                      11.8%
-----------------------------------------------------------------
                               eval-errors [5]             100.0%
 [7]  224(11.5%)    0(0.0%)  for-loop ...ie/no-inf-columns/src/points.rkt:181:2
                               ??? [13]                    100.0%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [8] 1522(78.1%)  216(11.1%) loop .../herbie/no-inf-columns/src/points.rkt:81:2
                               ??? [10]                     72.4%
                               ??? [19]                     13.4%
-----------------------------------------------------------------
                               loop [6]                    100.0%
 [9]  204(10.5%)    0(0.0%)  ??? .../herbie/no-inf-columns/src/points.rkt:106:2
                               ??? [13]                    100.0%
-----------------------------------------------------------------
                               loop [8]                    100.0%
[10] 1102(56.5%)    0(0.0%)  ??? ...erbie/no-inf-columns/src/programs.rkt:115:2
                               ??? [11]                    100.0%
-----------------------------------------------------------------
                               ??? [10]                    100.0%
[11] 1102(56.5%)    0(0.0%)  ??? ...t-7.2/collects/racket/private/kw.rkt:594:14
                               ??? [12]                     78.4%
                               ??? [13]                     21.6%
-----------------------------------------------------------------
                               ??? [11]                    100.0%
[12]  864(44.3%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:364:33
                               ival-sub [14]                51.9%
                               ival-div [15]                48.1%
-----------------------------------------------------------------
                               ??? [9]                      30.6%
                               for-loop [7]                 33.6%
                               ??? [11]                     35.7%
[13]  666(34.2%)  224(11.5%) ??? ...tract/private/arrow-higher-order.rkt:360:33
                               ival-mult [16]               35.7%
                               sample-multi-bounded [17]    30.6%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[14]  448(23.0%)    0(0.0%)  ival-sub ...o-inf-columns/src/biginterval.rkt:99:0
                               bfdiv [18]                  100.0%
-----------------------------------------------------------------
                               ??? [12]                    100.0%
[15]  416(21.3%)    0(0.0%)  ival-div ...-inf-columns/src/biginterval.rkt:147:0
                               bfdiv [18]                  100.0%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[16]  238(12.2%)    0(0.0%)  ival-mult ...inf-columns/src/biginterval.rkt:111:0
                               bfdiv [18]                  100.0%
-----------------------------------------------------------------
                               ??? [13]                    100.0%
[17]  204(10.5%)  204(10.5%) sample-multi-bounded ...olumns/src/points.rkt:15:0
-----------------------------------------------------------------
                               ival-mult [16]               21.6%
                               ival-div [15]                37.7%
                               ival-sub [14]                40.7%
[18] 1102(56.5%)  210(10.8%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:821:4
                               ??? [19]                     40.8%
                               new-mpfr [20]                40.1%
-----------------------------------------------------------------
                               loop [8]                     31.2%
                               bfdiv [18]                   68.8%
[19]  654(33.5%)  654(33.5%) ??? /opt/racket-7.2/collects/ffi/unsafe.rkt:905:4
-----------------------------------------------------------------
                               bfdiv [18]                  100.0%
[20]  442(22.7%)  442(22.7%) new-mpfr ...b/math/private/bigfloat/mpfr.rkt:335:0
-----------------------------------------------------------------