Herbie run

Date:Wednesday, January 17th, 2024
Commit:515c99e9 on reorg-sampling
Hostname:nightly with Racket 8.6
Seed:2024017
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: 9.1min)

sample1.6min (17.7%)

Results
43.1s179926×body256valid
13.9s67300×body256invalid
9.0s42612×body256infinite
7.5s10723×body1024valid
6.4s9521×body2048valid
4.2s5737×body1024invalid
3.5s8299×body512valid
2.1s2053×body4096valid
2.1s676×body4096infinite
1.4s3020×body512invalid
1.3s635×body2048infinite
825.0ms756×body8192valid
234.0ms342×body1024infinite
151.0ms393×body512infinite
46.0ms189×body256unsamplable
10.0ms12×body8192exit
Bogosity

soundness1.5min (16.4%)

Rules
161222×fma-def
131312×associate-*r*
116618×times-frac
106574×log-prod
94832×associate-*l*
Stop Event
saturated
unsound
327×node limit
Compiler

Compiled 32314 to 19809 computations (38.7% saved)

localize1.4min (15.7%)

Compiler

Compiled 37471 to 19367 computations (48.3% saved)

eval1.0min (11.4%)

Compiler

Compiled 2597156 to 1649482 computations (36.5% saved)

regimes1.0min (11.1%)

Counts
9265 → 752
Calls

152 calls:

7.1s
l
3.9s
t
3.3s
Vef
2.2s
k
2.0s
F
Compiler

Compiled 143782 to 84168 computations (41.5% saved)

simplify42.2s (7.8%)

Algorithm
148×egg-herbie
Rules
96194×fma-def
68542×times-frac
66850×associate-*r*
56382×*-commutative
54150×log-prod
Stop Event
done
31×saturated
28×fuel
117×node limit
Counts
62212 → 51084
Compiler

Compiled 13307 to 8684 computations (34.7% saved)

prune25.9s (4.8%)

Counts
77076 → 2994
Compiler

Compiled 228353 to 162755 computations (28.7% saved)

rewrite25.1s (4.6%)

Algorithm
117×batch-egg-rewrite
Rules
55377×log1p-expm1-u
41092×expm1-udef
39591×expm1-log1p-u
33636×prod-diff
32632×log1p-udef
Stop Event
unsound
116×node limit
Counts
1222 → 33933

preprocess18.2s (3.3%)

Algorithm
31×egg-herbie
Rules
40752×fma-def
16598×fma-neg
15324×div-sub
14446×distribute-lft-neg-in
13254×associate-/l*
Stop Event
saturated
27×node limit
Compiler

Compiled 58550 to 36005 computations (38.5% saved)

bsearch16.4s (3%)

Algorithm
373×binary-search
67×left-value
Stop Event
359×narrow-enough
14×predicate-same
Results
8.9s35373×body256valid
2.3s10317×body256invalid
2.0s6967×body256infinite
576.0ms197×body4096infinite
521.0ms286×body2048infinite
396.0ms513×body2048valid
368.0ms521×body1024valid
174.0ms209×body4096valid
130.0ms304×body512valid
92.0ms140×body1024infinite
59.0ms27×body8192valid
25.0ms57×body1024invalid
24.0ms71×body512infinite
9.0ms33×body512invalid
Compiler

Compiled 119883 to 90224 computations (24.7% saved)

series11.8s (2.2%)

Counts
1222 → 28279
Calls

8577 calls:

TimeVariablePointExpression
295.0ms
d
@0
(*.f64 (/.f64 (/.f64 c0 w) 2) (fma.f64 (/.f64 (/.f64 c0 w) h) (*.f64 (/.f64 d D) (/.f64 d D)) (neg.f64 (/.f64 (/.f64 c0 w) (/.f64 (*.f64 (pow.f64 D 2) h) (pow.f64 d 2))))))
153.0ms
w
@0
(*.f64 (/.f64 (/.f64 c0 w) 2) (fma.f64 (/.f64 (/.f64 c0 w) h) (*.f64 (/.f64 d D) (/.f64 d D)) (neg.f64 (/.f64 (/.f64 c0 w) (/.f64 (*.f64 (pow.f64 D 2) h) (pow.f64 d 2))))))
148.0ms
h
@-inf
(*.f64 (/.f64 (/.f64 c0 w) 2) (fma.f64 (/.f64 (/.f64 c0 w) h) (*.f64 (/.f64 d D) (/.f64 d D)) (neg.f64 (/.f64 (/.f64 c0 w) (/.f64 (*.f64 (pow.f64 D 2) h) (pow.f64 d 2))))))
143.0ms
t
@0
(/.f64 (*.f64 (/.f64 k t) (pow.f64 t 3/2)) l)
139.0ms
t
@0
(/.f64 (fma.f64 (*.f64 v v) -5 1) (*.f64 (PI.f64) (*.f64 t (sqrt.f64 2))))

analyze10.7s (2%)

Algorithm
31×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%98.2%1.8%0%0%0%0
23%22.6%75.6%1.8%0%0%0%1
24.2%23.3%73.2%1.8%0%1.6%0%2
29.6%27.4%65.2%1.8%0%5.6%0%3
33.6%30.4%60.2%1.8%0%7.3%0.4%4
35.9%32.4%57.9%1.8%0%7.3%0.6%5
40.2%36.2%53.8%1.8%0%7.5%0.7%6
45.3%40.3%48.7%1.8%0%8.1%1.1%7
47.6%41.8%45.9%1.8%0%9.4%1.2%8
50.6%44.1%43.1%1.8%0%9.7%1.2%9
51.8%44.9%41.8%1.8%0%10.1%1.3%10
53.5%46.1%40.1%1.8%0%10.7%1.3%11
55.2%47.2%38.3%1.8%0%11.3%1.4%12
Compiler

Compiled 845 to 607 computations (28.2% saved)

end40.0ms (0%)

Profiling

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