Herbie run

Date:Wednesday, November 15th, 2023
Commit:2a8b6e90 on cleanup-reprs
Hostname:nightly with Racket 8.6
Seed:2023319
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: 25.0min)

localize8.1min (32.3%)

Results
Compiler

Compiled 83735 to 45553 computations (45.6% saved)

sample7.6min (30.3%)

Results
2.7min16676×body8192exit
1.2min64924×body1024valid
59.0s8314×body4096valid
50.7s269137×body256valid
31.9s13543×body2048valid
29.1s1590×body8192valid
17.6s32446×body512valid
7.2s4140×body1024infinite
6.0s27829×body256unsamplable
5.6s27130×body256infinite
3.8s571×body4096infinite
3.4s21041×body256invalid
3.2s773×body2048infinite
2.0s2125×body512infinite
2.0s5302×body2048invalid
1.5s3809×body1024invalid
642.0ms2230×body512invalid
365.0ms25×body8192infinite
86.0ms903×body256precondition
6.0msbody512unsamplable
3.0msbody1024unsamplable
3.0ms11×body4096invalid
Bogosity

eval2.1min (8.4%)

Compiler

Compiled 6201522 to 3746640 computations (39.6% saved)

regimes1.5min (5.8%)

Counts
18040 → 755
Calls

137 calls:

7.4s
phi2
6.2s
lambda1
6.1s
lambda2
5.5s
phi1
4.2s
a
Results
Compiler

Compiled 464250 to 249666 computations (46.2% saved)

soundness1.5min (5.8%)

Rules
255776×fma-def
151264×associate-*r*
130326×log-prod
117270×associate-*l*
115860×times-frac
Stop Event
saturated
unsound
373×node limit
Compiler

Compiled 43559 to 25065 computations (42.5% saved)

preprocess1.1min (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 41172 to 22665 computations (45% saved)

simplify53.6s (3.6%)

Algorithm
218×egg-herbie
Rules
140118×fma-def
86764×associate-*r*
83972×log-prod
77346×*-commutative
73850×times-frac
Stop Event
unsound
47×saturated
done
40×fuel
170×node limit
Counts
81281 → 65263
Compiler

Compiled 13118 to 8675 computations (33.9% saved)

prune51.3s (3.4%)

Counts
134757 → 6501
Compiler

Compiled 697161 to 492120 computations (29.4% saved)

analyze34.6s (2.3%)

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)

rewrite25.3s (1.7%)

Algorithm
172×batch-egg-rewrite
Rules
93109×log1p-expm1-u
76877×expm1-log1p-u
55620×expm1-udef
55144×log-prod
51730×log1p-udef
Stop Event
unsound
167×node limit
Counts
1595 → 47435
Results

bsearch17.8s (1.2%)

Algorithm
297×binary-search
39×left-value
Stop Event
294×narrow-enough
predicate-same
Results
6.8s6724×body1024valid
4.9s24458×body256valid
1.8s1935×body2048valid
1.6s2722×body512valid
1.1s1076×body4096valid
448.0ms2852×body256invalid
119.0ms33×body2048infinite
94.0ms465×body256infinite
82.0ms100×body1024infinite
35.0ms82×body512infinite
34.0msbody4096infinite
0.0msbody256unsamplable
Compiler

Compiled 89039 to 64994 computations (27% saved)

series12.8s (0.9%)

Counts
1603 → 34230
Calls

9213 calls:

TimeVariablePointExpression
434.0ms
a
@0
(-.f64 (exp.f64 (log1p.f64 (*.f64 a (pow.f64 b -3)))) 1)
270.0ms
b
@-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)))))
258.0ms
eh
@0
(cbrt.f64 (*.f64 ew (/.f64 (sin.f64 t) (hypot.f64 1 (/.f64 eh (*.f64 ew (tan.f64 t)))))))
138.0ms
delta
@-inf
(log.f64 (pow.f64 (pow.f64 (exp.f64 (sin.f64 delta)) (sin.f64 theta)) (cos.f64 phi1)))
135.0ms
t
@-inf
(log.f64 (+.f64 1 (expm1.f64 (/.f64 1 (hypot.f64 1 (*.f64 (tan.f64 t) (/.f64 eh ew)))))))

end13.0ms (0%)

Profiling

Loading profile data...