Herbie run

Date:Friday, June 9th, 2023
Commit:6109c023 on main
Hostname:nightly with Racket 8.6
Seed:2023160
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

Details

Time bar (total: 13.6min)

regimes3.2min (23.5%)

Counts
14470 → 1356
Calls

152 calls:

18.4s
l
8.8s
D
8.0s
t
7.5s
M
7.4s
d
Compiler

Compiled 213697 to 110312 computations (48.4% saved)

sample2.2min (16.5%)

Results
41.5s155727×body256valid
25.0s29496×body1024valid
14.1s67115×body256invalid
10.6s7829×body8192exit
9.5s39078×body256infinite
8.4s10060×body2048valid
7.2s13662×body512valid
4.2s5884×body1024invalid
2.9s660×body4096infinite
2.4s2010×body4096valid
2.0s7996×body256unsamplable
1.6s618×body2048infinite
1.6s3019×body512invalid
1.4s2454×body1024infinite
630.0ms772×body8192valid
576.0ms1399×body512infinite
3.0msbody2048invalid
Bogosity

localize1.4min (10.5%)

Compiler

Compiled 36633 to 17633 computations (51.9% saved)

eval1.3min (9.8%)

Compiler

Compiled 3512584 to 1990816 computations (43.3% saved)

simplify1.3min (9.3%)

Algorithm
522×egg-herbie
Rules
379554×fma-def
256786×log-prod
248296×times-frac
231762×associate-*r*
207748×unswap-sqr
Stop Event
done
unsound
39×saturated
29×fuel
481×node limit
Counts
84546 → 89406
Compiler

Compiled 21211 to 13014 computations (38.6% saved)

soundness1.3min (9.2%)

Rules
290492×log-prod
282526×fma-def
212570×associate-*r*
204456×times-frac
178358×associate-*l*
Stop Event
22×unsound
saturated
503×node limit
Compiler

Compiled 60416 to 34552 computations (42.8% saved)

rewrite53.2s (6.5%)

Algorithm
460×batch-egg-rewrite
Rules
386230×log-prod
225258×pow1
218784×expm1-udef
211732×add-exp-log
211622×log1p-expm1-u
Stop Event
unsound
454×node limit
Counts
1277 → 52358

bsearch44.8s (5.5%)

Algorithm
864×binary-search
90×left-value
Stop Event
837×narrow-enough
predicate-failed
25×predicate-same
Results
17.5s69071×body256valid
8.9s9874×body1024valid
4.2s14818×body256infinite
3.4s13064×body256invalid
2.9s4700×body512valid
1.7s1444×body2048valid
962.0ms805×body4096valid
874.0ms559×body8192valid
873.0ms1179×body1024infinite
330.0ms873×body512infinite
245.0ms555×body1024invalid
164.0ms208×body8192exit
95.0ms233×body512invalid
77.0ms22×body4096infinite
51.0ms31×body2048infinite
Compiler

Compiled 253616 to 190656 computations (24.8% saved)

prune38.7s (4.7%)

Counts
107183 → 3581
Compiler

Compiled 114792 to 81882 computations (28.7% saved)

analyze12.8s (1.6%)

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
30.2%28.2%65.2%1.8%0%4.8%0%3
34%31.2%60.6%1.8%0%6.4%0%4
36.2%33.2%58.5%1.8%0%6.4%0%5
40.4%37%54.5%1.8%0%6.6%0%6
45.4%41.1%49.4%1.8%0%7.3%0.4%7
47.7%42.6%46.7%1.8%0%8.6%0.4%8
50.6%44.9%43.9%1.8%0%8.9%0.5%9
51.7%45.7%42.7%1.8%0%9.3%0.5%10
53.4%46.8%40.9%1.8%0%9.9%0.6%11
55.1%48%39.1%1.8%0%10.5%0.6%12
Compiler

Compiled 845 to 604 computations (28.5% saved)

series11.1s (1.4%)

Counts
1277 → 32157
Calls

9273 calls:

TimeVariablePointExpression
210.0ms
v
@-inf
(log1p.f64 (acos.f64 (pow.f64 (/.f64 (fma.f64 v v -1) (fma.f64 v (*.f64 v -5) 1)) -1)))
123.0ms
B
@inf
(fma.f64 (/.f64 F (sin.f64 B)) (pow.f64 (fma.f64 x 2 (fma.f64 F F 2)) -1/2) (/.f64 (neg.f64 x) (tan.f64 B)))
119.0ms
t
@-inf
(log.f64 (*.f64 2 (*.f64 t (*.f64 U n))))
108.0ms
f
@inf
(log.f64 (/.f64 (+.f64 (exp.f64 (*.f64 (/.f64 (PI.f64) 4) f)) (exp.f64 (neg.f64 (*.f64 (/.f64 (PI.f64) 4) f)))) (*.f64 (*.f64 (PI.f64) 1/2) f)))
100.0ms
v
@inf
(pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 (acos.f64 (/.f64 (fma.f64 v (*.f64 v -5) 1) (fma.f64 v v -1)))))) 3) 3)

end10.0s (1.2%)

Compiler

Compiled 41720 to 20978 computations (49.7% saved)

preprocess3.0s (0.4%)

Algorithm
62×egg-herbie
Rules
28786×fma-def
14268×fma-neg
13542×associate-*r/
12824×associate-*r*
12316×distribute-lft-in
Stop Event
unsound
30×saturated
25×node limit
Compiler

Compiled 904 to 666 computations (26.3% saved)

Profiling

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