Herbie run

Date:Saturday, August 5th, 2023
Commit:55cd986f on add-odyssey-paper
Hostname:nightly with Racket 8.6
Seed:2023217
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: 23.3min)

localize8.3min (35.5%)

Results
Compiler

Compiled 85914 to 41241 computations (52% saved)

sample7.5min (32.5%)

Results
2.6min16746×body8192exit
1.2min64727×body1024valid
56.1s8154×body4096valid
53.5s269462×body256valid
30.9s13348×body2048valid
29.7s1642×body8192valid
17.6s32269×body512valid
7.1s4250×body1024infinite
5.8s28070×body256unsamplable
5.6s27183×body256infinite
3.9s625×body4096infinite
3.8s21106×body256invalid
2.9s788×body2048infinite
2.2s5287×body2048invalid
2.0s2251×body512infinite
1.7s3670×body1024invalid
669.0ms2299×body512invalid
248.0ms18×body8192infinite
82.0ms886×body256precondition
3.0msbody4096invalid
3.0msbody1024unsamplable
1.0msbody512unsamplable
Bogosity

eval1.6min (6.7%)

Compiler

Compiled 5635552 to 2952424 computations (47.6% saved)

soundness1.5min (6.4%)

Rules
330368×fma-def
180400×associate-*r*
159914×log-prod
152936×associate-*l*
151946×fma-neg
Stop Event
unsound
13×saturated
451×node limit
Compiler

Compiled 55212 to 32099 computations (41.9% saved)

regimes1.2min (5.2%)

Counts
17223 → 849
Calls

137 calls:

6.1s
phi1
4.8s
phi2
4.3s
lambda1
4.0s
lambda2
3.8s
b
Compiler

Compiled 377320 to 178893 computations (52.6% saved)

simplify47.3s (3.4%)

Algorithm
274×egg-herbie
Rules
196164×fma-def
111524×associate-*r*
100760×associate-*l*
94950×times-frac
94146×*-commutative
Stop Event
65×saturated
done
43×fuel
209×node limit
Counts
78640 → 61664
Compiler

Compiled 15887 to 10276 computations (35.3% saved)

prune44.2s (3.2%)

Counts
128263 → 6929
Compiler

Compiled 691982 to 466053 computations (32.6% saved)

analyze34.9s (2.5%)

Algorithm
53×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%79.4%20.6%0%0%0%0
19.6%15.5%63.8%20.6%0%0%0%1
27.1%21.4%57.6%21%0%0%0%2
36.8%28.5%48.9%21.2%0%1.4%0%3
42.3%32.2%43.9%21.2%0%2.8%0%4
47.2%35.4%39.6%21.2%0%3.8%0%5
50.2%37.2%36.9%21.2%0%4.6%0%6
53.6%39.3%34%21.2%0%5.4%0.1%7
55.3%40.3%32.5%21.3%0%5.8%0.1%8
58.3%42%30.1%21.3%0%6.4%0.2%9
59.6%42.8%29%21.3%0%6.7%0.2%10
61.9%44.2%27.2%21.3%0%7.1%0.3%11
63.3%45%26%21.3%0%7.4%0.3%12
Compiler

Compiled 1919 to 1338 computations (30.3% saved)

rewrite21.0s (1.5%)

Algorithm
175×batch-egg-rewrite
Rules
125870×pow1
119356×add-exp-log
119342×log1p-expm1-u
119282×expm1-log1p-u
112582×add-log-exp
Stop Event
unsound
171×node limit
Counts
1700 → 40914

bsearch20.0s (1.4%)

Algorithm
328×binary-search
69×left-value
Stop Event
314×narrow-enough
14×predicate-same
Results
8.9s7966×body1024valid
4.9s25677×body256valid
1.8s1592×body2048valid
1.6s2627×body512valid
856.0ms3511×body256invalid
540.0ms572×body4096valid
198.0ms1054×body256infinite
163.0ms250×body1024invalid
104.0ms162×body2048invalid
90.0ms141×body1024infinite
53.0ms129×body512infinite
40.0ms114×body512invalid
8.0msbody2048infinite
Compiler

Compiled 99918 to 71612 computations (28.3% saved)

preprocess12.8s (0.9%)

Algorithm
51×egg-herbie
Rules
66624×fma-def
26490×fma-neg
25742×div-sub
23584×sub-neg
22428×distribute-lft-neg-in
Stop Event
10×saturated
41×node limit
Compiler

Compiled 36738 to 19376 computations (47.3% saved)

series11.7s (0.8%)

Counts
1700 → 37675
Calls

10015 calls:

TimeVariablePointExpression
96.0ms
a
@-inf
(log.f64 (+.f64 1 (+.f64 (exp.f64 a) (+.f64 b (*.f64 1/2 (*.f64 b b))))))
78.0ms
lambda2
@inf
(log.f64 (pow.f64 (exp.f64 (cos.f64 phi2)) (sin.f64 (-.f64 lambda1 lambda2))))
77.0ms
x
@inf
(-.f64 (log.f64 2) (log1p.f64 (pow.f64 (exp.f64 -2) x)))
72.0ms
eh
@-inf
(log.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (*.f64 (/.f64 eh ew) (tan.f64 t))))))
68.0ms
angle
@-inf
(-.f64 (*.f64 (/.f64 (/.f64 (*.f64 (*.f64 (*.f64 2 (-.f64 (pow.f64 b 2) (pow.f64 a 2))) (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) x-scale) y-scale) (/.f64 (/.f64 (*.f64 1/90 (*.f64 (*.f64 angle (-.f64 (*.f64 b b) (*.f64 a a))) (PI.f64))) x-scale) y-scale)) (*.f64 (*.f64 4 (/.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 b (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2)) x-scale) x-scale)) (/.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 b (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2)) y-scale) y-scale)))
Results

end17.0ms (0%)

Profiling

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