Herbie run

Date:Sunday, October 1st, 2023
Commit:89d2ba58 on better-profiles
Hostname:nightly with Racket 8.6
Seed:2023274
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: 11.9min)

sample3.2min (27.3%)

Results
1.3min366231×body256valid
1.1min7773×body8192exit
14.6s64175×body256infinite
10.9s16196×body1024valid
7.3s8123×body1024infinite
3.7s8740×body512valid
1.9s3674×body512infinite
1.9s6243×body256unsamplable
1.8s2273×body2048valid
1.2s4583×body256invalid
784.0ms1108×body4096valid
297.0ms140×body2048infinite
Bogosity

localize1.8min (15.3%)

Compiler

Compiled 45724 to 25464 computations (44.3% saved)

eval1.8min (15.2%)

Compiler

Compiled 3428179 to 2078958 computations (39.4% saved)

soundness1.5min (12.8%)

Rules
287058×fma-def
156688×associate-*r*
149572×fma-neg
121768×associate-*l*
121190×log-prod
Stop Event
6×unsound
16×saturated
365×node limit
Compiler

Compiled 43212 to 26024 computations (39.8% saved)

simplify54.4s (7.6%)

Algorithm
218×egg-herbie
Rules
127810×fma-def
85204×log-prod
83800×associate-*r*
72832×fma-neg
72170×associate-*l*
Stop Event
3×unsound
57×saturated
20×done
37×fuel
158×node limit
Counts
61466 → 53393
Compiler

Compiled 11897 to 7578 computations (36.3% saved)

regimes43.3s (6.1%)

Counts
7046 → 888
Calls

132 calls:

4.7s
im
3.7s
y.im
3.4s
y.re
3.2s
x.re
3.1s
x.im
Compiler

Compiled 119493 to 69961 computations (41.5% saved)

prune32.7s (4.6%)

Counts
76848 → 2882
Compiler

Compiled 214019 to 149810 computations (30% saved)

rewrite27.4s (3.8%)

Algorithm
161×batch-egg-rewrite
Rules
104400×pow1
99750×add-exp-log
99548×log1p-expm1-u
99530×expm1-log1p-u
97486×add-log-exp
Stop Event
4×unsound
157×node limit
Counts
1250 → 37033

bsearch18.5s (2.6%)

Algorithm
443×binary-search
43×left-value
Stop Event
431×narrow-enough
12×predicate-same
Results
8.2s31337×body256valid
2.9s3814×body1024infinite
2.2s9167×body256infinite
1.7s2277×body1024valid
733.0ms1587×body512infinite
666.0ms640×body2048valid
447.0ms1423×body512valid
132.0ms10×body2048infinite
91.0ms209×body4096valid
Compiler

Compiled 83461 to 59707 computations (28.5% saved)

preprocess18.3s (2.6%)

Algorithm
57×egg-herbie
Rules
62588×fma-def
24052×fma-neg
20432×distribute-lft-in
19572×distribute-rgt-in
18676×sub-neg
Stop Event
21×saturated
36×node limit
Compiler

Compiled 28645 to 15860 computations (44.6% saved)

series13.0s (1.8%)

Counts
1250 → 24433
Calls

6369 calls:

TimeVariablePointExpression
218.0ms
im
@0
(log.f64 (/.f64 (log.f64 im) (log1p.f64 9)))
178.0ms
x.im
@-inf
(cbrt.f64 (fma.f64 (log.f64 (hypot.f64 x.re x.im)) y.im (*.f64 (atan2.f64 x.im x.re) y.re)))
154.0ms
x.re
@0
(*.f64 (sin.f64 (*.f64 y.re (atan2.f64 x.im x.re))) (/.f64 (pow.f64 (hypot.f64 x.re x.im) y.re) (pow.f64 (exp.f64 (atan2.f64 x.im x.re)) y.im)))
152.0ms
y.re
@0
(*.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im)))) y.re)
147.0ms
u1
@inf
(pow.f64 (*.f64 (log.f64 u1) -1/18) 3/2)

analyze2.0s (0.3%)

Algorithm
58×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%86.3%13.7%0%0%0%0
55.8%48.1%38.2%13.7%0%0%0%1
64.2%54.3%30.3%13.7%0%1.7%0%2
82%67.3%14.7%13.7%0%4.3%0%3
85.4%69.8%11.9%13.7%0%4.5%0%4
90%73.5%8.1%13.7%0%4.6%0%5
91.3%74.3%7.1%13.7%0%4.9%0%6
93.8%75.5%5%13.7%0%5.8%0%7
94.8%76.2%4.2%13.7%0%5.9%0%8
95.2%76.5%3.9%13.7%0%5.9%0%9
96.4%77.1%2.8%13.7%0%6.4%0%10
96.5%77.1%2.8%13.7%0%6.4%0%11
96.7%77.3%2.6%13.7%0%6.4%0%12
Compiler

Compiled 1558 to 994 computations (36.2% saved)

end30.0ms (0%)

Profiling

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