Herbie run

Date:Friday, July 14th, 2023
Commit:132e0c53 on result-filters
Hostname:nightly with Racket 8.6
Seed:2023195
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: 30.8min)

sample6.0min (19.5%)

Results
3.9min1792754×body256valid
47.4s340394×body256infinite
25.3s141840×body256invalid
23.8s45616×body1024valid
11.5s31920×body512valid
7.1s9906×body2048valid
1.9s1615×body8192exit
1.6s5022×body1024infinite
840.0ms3162×body512infinite
560.0ms346×body4096valid
314.0ms1272×body1024invalid
134.0ms843×body512invalid
1.0msbody2048invalid
Bogosity

soundness5.1min (16.6%)

Rules
1213066×fma-def
697352×associate-*r*
627384×fma-neg
623536×log-prod
557428×associate-*l*
Stop Event
122×saturated
10×unsound
1493×node limit
Compiler

Compiled 111877 to 61706 computations (44.8% saved)

regimes4.6min (14.9%)

Counts
34911 → 5731
Calls

490 calls:

45.2s
y
42.4s
x
39.6s
z
28.5s
t
23.2s
a
Compiler

Compiled 394917 to 212900 computations (46.1% saved)

simplify3.0min (9.9%)

Algorithm
1361×egg-herbie
Rules
909194×fma-def
491480×associate-*r*
481658×log-prod
470484×fma-neg
426250×associate-*l*
Stop Event
unsound
76×done
436×saturated
194×fuel
918×node limit
Counts
375079 → 276971
Compiler

Compiled 63129 to 38874 computations (38.4% saved)

localize2.9min (9.3%)

Compiler

Compiled 116861 to 47850 computations (59.1% saved)

eval2.7min (8.7%)

Compiler

Compiled 8602202 to 4144460 computations (51.8% saved)

prune1.7min (5.5%)

Counts
363023 → 14092
Compiler

Compiled 721055 to 493893 computations (31.5% saved)

rewrite1.6min (5.3%)

Algorithm
821×batch-egg-rewrite
Rules
519374×pow1
489258×add-exp-log
488998×log1p-expm1-u
488964×expm1-log1p-u
466950×add-log-exp
Stop Event
unsound
820×node limit
Counts
5829 → 212697

bsearch1.4min (4.7%)

Algorithm
3397×binary-search
279×left-value
Stop Event
3327×narrow-enough
predicate-failed
66×predicate-same
Results
51.2s328378×body256valid
19.7s82334×body256infinite
3.5s4971×body1024valid
2.5s5526×body512valid
1.0s8411×body256invalid
940.0ms2276×body1024infinite
402.0ms1468×body512infinite
204.0ms315×body2048valid
0.0msbody4096valid
Compiler

Compiled 728783 to 545316 computations (25.2% saved)

end34.9s (1.9%)

Compiler

Compiled 133804 to 65118 computations (51.3% saved)

series28.5s (1.5%)

Counts
5829 → 162112
Calls

41778 calls:

TimeVariablePointExpression
330.0ms
z
@0
(*.f64 (*.f64 z 2) (pow.f64 (exp.f64 t) t))
243.0ms
x
@inf
(/.f64 (fma.f64 (sqrt.f64 2) (*.f64 (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16)) (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (-.f64 (cos.f64 x) (cos.f64 y)))) 2) (+.f64 3 (fma.f64 (cos.f64 y) (/.f64 9 (fma.f64 (sqrt.f64 5) 3/2 9/2)) (+.f64 (*.f64 (sqrt.f64 5) 3/2) -3/2))))
145.0ms
x
@0
(*.f64 x (log.f64 y))
138.0ms
y
@0
(/.f64 (+.f64 (*.f64 y b) (*.f64 a (*.f64 y z))) (+.f64 (*.f64 (+.f64 (*.f64 (+.f64 (*.f64 (+.f64 z 15234687407/1000000000) z) 314690115749/10000000000) z) 119400905721/10000000000) z) 607771387771/1000000000000))
136.0ms
y
@-inf
(pow.f64 (*.f64 (cbrt.f64 (*.f64 x (log.f64 (cbrt.f64 (/.f64 x y))))) (cbrt.f64 3)) 3)

preprocess21.2s (1.1%)

Algorithm
540×egg-herbie
Rules
268784×fma-def
112036×fma-neg
103534×sub-neg
90584×div-sub
79236×distribute-lft-in
Stop Event
59×unsound
353×saturated
128×node limit
Compiler

Compiled 4571 to 3320 computations (27.4% saved)

analyze16.6s (0.9%)

Algorithm
270×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
46.7%46.6%53.2%0.1%0%0%0%1
50.1%49.9%49.7%0.1%0%0.2%0%2
58%57.5%41.6%0.1%0%0.7%0%3
64.2%63.3%35.4%0.1%0%1.2%0%4
69.9%68.8%29.6%0.1%0%1.4%0%5
74.5%72.8%25%0.1%0%2%0%6
78.6%76.1%20.7%0.1%0%3%0%7
80.4%77.4%18.9%0.1%0%3.5%0%8
83.2%79.7%16.1%0.1%0%4%0%9
84.9%80.8%14.4%0.1%0%4.6%0%10
87.7%83.1%11.6%0.1%0%5.1%0%11
88.9%83.9%10.5%0.1%0%5.5%0%12
Compiler

Compiled 4021 to 2770 computations (31.1% saved)

Profiling

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