Profiling results
-----------------
  Total cpu time observed: 1292ms (out of 1452ms)
  Number of samples taken: 7 (once every 185ms)

===================================================================
                               Caller
 Idx   Total       Self      Name+src                        Local%
       ms(pct)     ms(pct)     Callee
===================================================================
 [1] 1292(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                               profile-thunk16 [2]           100.0%
-------------------------------------------------------------------
                               ??? [1]                       100.0%
 [2] 1292(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] 1292(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%
-------------------------------------------------------------------
                               for-loop [8]                    7.2%
                               run [3]                        92.8%
 [4] 1292(100.0%) 186(14.4%) .../more-scheme.rkt:261:28 (unknown source)
                               prepare-points-intervals [5]   71.4%
                               errors [6]                     21.4%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [5]  922(71.4%)  186(14.4%) prepare-points-intervals ...r/src/points.rkt:122:0
                               loop [7]                       79.8%
-------------------------------------------------------------------
                               .../more-scheme.rkt:261:28 [4]100.0%
 [6]  370(28.6%)    0(0.0%)  errors ...tlies/herbie/master/src/points.rkt:192:0
                               for-loop [8]                  100.0%
-------------------------------------------------------------------
                               prepare-points-intervals [5]  100.0%
 [7]  736(57.0%)    0(0.0%)  loop ...ghtlies/herbie/master/src/points.rkt:134:4
                               loop [9]                       75.0%
                               ??? [10]                       25.0%
-------------------------------------------------------------------
                               errors [6]                    100.0%
 [8]  370(28.6%)  184(14.2%) for-loop ...ies/herbie/master/src/points.rkt:194:2
                               .../more-scheme.rkt:261:28 [4] 50.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
 [9]  552(42.7%)  368(28.5%) loop ...ightlies/herbie/master/src/points.rkt:79:2
                               ??? [11]                       33.3%
-------------------------------------------------------------------
                               loop [7]                      100.0%
[10]  184(14.2%)  184(14.2%) ??? ...ightlies/herbie/master/src/points.rkt:115:6
-------------------------------------------------------------------
                               loop [9]                      100.0%
[11]  184(14.2%)    0(0.0%)  ??? ...tract/private/arrow-higher-order.rkt:375:33
                               ival-mult [12]                100.0%
-------------------------------------------------------------------
                               ??? [11]                      100.0%
[12]  184(14.2%)  184(14.2%) ival-mult ...rbie/master/src/biginterval.rkt:129:0
-------------------------------------------------------------------