Herbie run

Date:Friday, January 12th, 2024
Commit:1fe5789a on zane-regimes-2
Hostname:nightly with Racket 8.6
Seed:2024012
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: 21.3min)

localize7.7min (36.1%)

Results
Compiler

Compiled 85050 to 46240 computations (45.6% saved)

sample7.1min (33.2%)

Results
2.6min16941×body8192exit
1.1min298545×body256valid
52.7s7579×body4096valid
42.1s45716×body512valid
27.9s11203×body2048valid
21.1s1164×body8192valid
18.6s25258×body1024valid
7.0s5991×body512infinite
6.6s27698×body256unsamplable
6.0s27496×body256infinite
4.9s27767×body256invalid
2.8s697×body2048infinite
2.8s421×body4096infinite
1.4s513×body1024infinite
1.4s1666×body1024invalid
1.3s1190×body2048invalid
722.0ms1164×body512invalid
100.0ms906×body256precondition
4.0msbody512unsamplable
3.0msbody1024unsamplable
Bogosity

eval2.0min (9.4%)

Compiler

Compiled 6577198 to 3893561 computations (40.8% saved)

preprocess56.1s (4.4%)

Algorithm
51×egg-herbie
Rules
76366×fma-def
27180×div-sub
26822×fma-neg
24892×sub-neg
22370×distribute-lft-in
Stop Event
saturated
43×node limit
Compiler

Compiled 18170 to 11637 computations (36% saved)

prune50.1s (3.9%)

Counts
146321 → 6424
Compiler

Compiled 703462 to 495284 computations (29.6% saved)

simplify47.5s (3.7%)

Algorithm
183×egg-herbie
Rules
139854×fma-def
92524×associate-*r*
77420×log-prod
75184×times-frac
73482×associate-*l*
Stop Event
16×saturated
done
10×fuel
167×node limit
Counts
78764 → 63566
Compiler

Compiled 1179 to 881 computations (25.3% saved)

analyze40.9s (3.2%)

Algorithm
53×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%79.4%20.6%0%0%0%0
14.8%11.8%67.6%20.6%0%0%0%1
22.6%17.7%60.4%21%0%0.9%0%2
32.7%24.7%50.8%21.2%0%3.3%0%3
39.8%29.8%45%21.2%0%4%0%4
45.4%33.8%40.6%21.2%0%4.5%0%5
48.4%35.7%38%21.2%0%5.1%0%6
51.8%37.8%35.2%21.2%0%5.7%0.1%7
53.5%38.9%33.8%21.3%0%6%0.1%8
56.4%40.6%31.4%21.3%0%6.6%0.2%9
57.7%41.4%30.3%21.3%0%6.8%0.2%10
59.8%42.7%28.7%21.3%0%7.1%0.3%11
61.3%43.5%27.5%21.3%0%7.5%0.3%12
Compiler

Compiled 1919 to 1343 computations (30% saved)

regimes27.2s (2.1%)

Counts
5895 → 117
Calls

102 calls:

1.8s
phi1
1.6s
lambda1
1.6s
phi2
1.4s
lambda2
1.1s
(-.f64 lambda1 lambda2)
Compiler

Compiled 210154 to 110168 computations (47.6% saved)

rewrite24.4s (1.9%)

Algorithm
167×batch-egg-rewrite
Rules
95103×log1p-expm1-u
72941×expm1-log1p-u
53856×expm1-udef
48086×log1p-udef
47648×log-prod
Stop Event
unsound
164×node limit
Counts
1554 → 45543

soundness15.8s (1.2%)

Rules
50268×fma-def
41728×log-prod
29620×associate-*r*
28485×log1p-expm1-u
25902×associate-*l*
Stop Event
saturated
81×node limit
Compiler

Compiled 9554 to 5658 computations (40.8% saved)

series10.0s (0.8%)

Counts
1554 → 33221
Calls

9012 calls:

TimeVariablePointExpression
237.0ms
phi1
@inf
(acos.f64 (fma.f64 (sin.f64 phi1) (sin.f64 phi2) (*.f64 (cos.f64 phi1) (+.f64 (*.f64 (*.f64 (sin.f64 lambda1) (sin.f64 lambda2)) (cos.f64 phi2)) (*.f64 (*.f64 (cos.f64 lambda1) (cos.f64 lambda2)) (cos.f64 phi2))))))
97.0ms
ew
@inf
(*.f64 (*.f64 ew (sin.f64 t)) (/.f64 1 (hypot.f64 1 (+.f64 (*.f64 -1/3 (/.f64 (*.f64 eh t) ew)) (/.f64 eh (*.f64 ew t))))))
96.0ms
a
@-inf
(/.f64 (-.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)) (pow.f64 y-scale 2)) (+.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) b) 2)) (pow.f64 x-scale 2)) (hypot.f64 (-.f64 (/.f64 (+.f64 (pow.f64 (*.f64 a (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64)))) 2) (pow.f64 (*.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) b) 2)) (pow.f64 x-scale 2)) (/.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)) (pow.f64 y-scale 2))) (*.f64 (/.f64 (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64))) y-scale) (/.f64 (*.f64 2 (*.f64 (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64))) (-.f64 (pow.f64 b 2) (pow.f64 a 2)))) x-scale))))) (*.f64 (/.f64 (*.f64 2 (*.f64 (sin.f64 (*.f64 (/.f64 angle 180) (PI.f64))) (-.f64 (pow.f64 b 2) (pow.f64 a 2)))) x-scale) (cos.f64 (*.f64 (/.f64 angle 180) (PI.f64)))))
85.0ms
b2
@0
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
75.0ms
a
@-inf
(pow.f64 (cbrt.f64 (/.f64 (+.f64 (pow.f64 (fma.f64 a (*.f64 c -4) (pow.f64 b 2)) 1/4) (sqrt.f64 b)) (/.f64 (*.f64 a 2) (-.f64 (pow.f64 (fma.f64 a (*.f64 c -4) (pow.f64 b 2)) 1/4) (sqrt.f64 b))))) 3)

end1.0ms (0%)

Calls

23 calls:

401.0ms
(-.f64 lambda1 lambda2)
145.0ms
(pow.f64 B 2)
126.0ms
lambda1
90.0ms
(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c)))) (*.f64 3 a))
87.0ms
(/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))) (*.f64 2 a))

Profiling

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