Herbie run

Date:Friday, February 2nd, 2024
Commit:e387a80b on zane-regimes-2
Hostname:nightly with Racket 8.11.1
Seed:2024033
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifygenerate:proofs
default

Time bar (total: 6.1min)

sample1.7min (28.8%)

Results
33.6s33072×body2048valid
24.0s54169×body1024valid
15.5s96628×body256valid
14.2s62551×body256precondition
10.9s40729×body512valid
1.9s5136×body256invalid
1.2s1881×body4096valid
885.0ms1111×body1024invalid
857.0ms4368×body256infinite
483.0ms4035×body256unsamplable
247.0ms605×body512invalid
139.0ms150×body1024infinite
88.0ms171×body512infinite
Bogosity

series1.5min (25.2%)

Counts
649 → 9623
Calls

3090 calls:

TimeVariablePointExpression
1.4min
x
@inf
(log.f64 (/.f64 (+.f64 1 (expm1.f64 (cbrt.f64 (+.f64 x 1)))) (exp.f64 (cbrt.f64 x))))
3.4s
x
@inf
(/.f64 (+.f64 1 (expm1.f64 (cbrt.f64 (+.f64 x 1)))) (exp.f64 (cbrt.f64 x)))
372.0ms
x
@inf
(-.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 x))
154.0ms
a
@inf
(/.f64 (+.f64 (hypot.f64 b (sqrt.f64 (*.f64 a (*.f64 c -4)))) (+.f64 b (+.f64 b b))) (*.f64 a 2))
143.0ms
x
@-inf
(pow.f64 (pow.f64 (exp.f64 (sqrt.f64 (log.f64 (expm1.f64 (*.f64 x a))))) 2) (*.f64 (sqrt.f64 (log.f64 (expm1.f64 (*.f64 x a)))) 1/2))

localize34.1s (9.4%)

Compiler

Compiled 12462 to 6526 computations (47.6% saved)

eval28.0s (7.7%)

Compiler

Compiled 1365491 to 809387 computations (40.7% saved)

soundness27.9s (7.7%)

Rules
98420×fma-def
50342×fma-neg
42258×associate-*r*
41750×times-frac
37120×associate-*l*
Stop Event
saturated
125×node limit
Compiler

Compiled 11426 to 6568 computations (42.5% saved)

simplify19.9s (5.5%)

Algorithm
119×egg-herbie
Rules
75536×fma-def
46292×times-frac
41592×associate-*r*
39764×fma-neg
38076×associate-*l*
Stop Event
28×saturated
90×node limit
22×fuel
unsound
done
Counts
34063 → 30839
Compiler

Compiled 1123 to 814 computations (27.5% saved)

rewrite17.8s (4.9%)

Algorithm
91×batch-egg-rewrite
Rules
57809×log1p-expm1-u
42747×expm1-log1p-u
35852×prod-diff
29882×log-prod
29846×expm1-udef
Stop Event
91×node limit
Counts
649 → 24440

prune14.4s (4%)

Counts
53291 → 2127
Compiler

Compiled 115066 to 80432 computations (30.1% saved)

regimes12.9s (3.6%)

Counts
2774 → 123
Calls

43 calls:

4.2s
x
2.7s
a
1.8s
c
1.4s
eps
275.0ms
(/.f64 1 n)
Compiler

Compiled 33343 to 18590 computations (44.2% saved)

preprocess9.6s (2.6%)

Algorithm
28×egg-herbie
Rules
34252×fma-def
12020×fma-neg
11952×div-sub
9422×sub-neg
8120×distribute-lft-neg-in
Stop Event
13×saturated
15×node limit
Compiler

Compiled 6044 to 3767 computations (37.7% saved)

analyze2.5s (0.7%)

Algorithm
28×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%83%17%0%0%0%0
26.9%22.3%60.7%17%0%0%0%1
40.4%32.1%47.3%17%0%3.6%0%2
51.4%40.3%38.2%17%0%4.5%0%3
58.2%45.4%32.6%17.2%0%4.9%0%4
64.1%49.5%27.7%17.2%0%5.6%0%5
66.1%50.6%25.9%17.5%0%5.9%0%6
68.8%51.8%23.5%17.9%0%6.7%0.1%7
71%53.1%21.7%18.1%0%6.9%0.1%8
72.6%53.8%20.3%18.2%0%7.3%0.3%9
74%54.3%19.1%18.4%0%7.9%0.3%10
75.7%55.2%17.8%18.5%0%8.1%0.4%11
76.5%55.5%17.1%18.6%0%8.5%0.4%12
Compiler

Compiled 408 to 294 computations (27.9% saved)

end1.0ms (0%)

Profiling

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