Herbie run

Date:Saturday, October 28th, 2023
Commit:f24e89ef on platforms
Hostname:nightly with Racket 8.6
Seed:2023301
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: 41.2min)

soundness8.6min (20.8%)

Rules
474856×associate-*r*
440340×*-commutative
415426×+-commutative
387828×associate-/l*
387741×associate-*l*
Stop Event
3×unsound
84×saturated
1532×node limit
Results
Compiler

Compiled 123782 to 70505 computations (43% saved)

sample6.3min (15.2%)

Results
4.1min1790466×body256valid
51.3s334311×body256infinite
25.9s143728×body256invalid
25.0s45360×body1024valid
11.2s32074×body512valid
7.7s9998×body2048valid
2.1s5037×body1024infinite
2.1s1664×body8192exit
698.0ms3271×body512infinite
658.0ms347×body4096valid
321.0ms1261×body1024invalid
148.0ms903×body512invalid
0.0ms2×body2048invalid
Bogosity

regimes5.8min (14%)

Counts
38596 → 5726
Calls

491 calls:

48.4s
x
46.9s
z
45.4s
y
35.3s
t
22.8s
a
Compiler

Compiled 473116 to 268253 computations (43.3% saved)

simplify4.3min (10.3%)

Algorithm
1071×egg-herbie
Rules
289901×associate-*r*
276873×associate-/l*
276005×*-commutative
264333×associate-*l*
232958×associate-/r*
Stop Event
6×unsound
77×done
270×saturated
192×fuel
795×node limit
Counts
439979 → 354477
Compiler

Compiled 70912 to 42589 computations (39.9% saved)

eval3.8min (9.3%)

Compiler

Compiled 10939670 to 5820083 computations (46.8% saved)

localize3.2min (7.8%)

Compiler

Compiled 113935 to 50883 computations (55.3% saved)

rewrite3.0min (7.3%)

Algorithm
802×batch-egg-rewrite
Rules
167601×*-un-lft-identity
138618×*-commutative
138047×associate-*r*
134721×distribute-lft-in
130820×add-sqr-sqrt
Stop Event
802×node limit
Counts
5738 → 284897

prune2.4min (5.8%)

Counts
438760 → 13309
Compiler

Compiled 748912 to 522012 computations (30.3% saved)

bsearch1.7min (4.1%)

Algorithm
3431×binary-search
264×left-value
Stop Event
3378×narrow-enough
53×predicate-same
Results
57.6s321567×body256valid
28.2s93245×body256infinite
3.8s4875×body1024valid
1.8s4557×body512valid
695.0ms6582×body256invalid
280.0ms1874×body512invalid
235.0ms165×body1024infinite
160.0ms316×body2048valid
31.0ms119×body512infinite
5.0ms4×body4096valid
2.0ms8×body1024invalid
Compiler

Compiled 843759 to 632868 computations (25% saved)

preprocess1.4min (3.5%)

Algorithm
269×egg-herbie
Rules
131257×fma-def
62755×*-commutative
57111×associate-+l-
55831×distribute-lft-in
55732×+-commutative
Stop Event
121×saturated
148×node limit
Compiler

Compiled 148426 to 76148 computations (48.7% saved)

series30.0s (1.2%)

Counts
5738 → 155082
Calls

40080 calls:

TimeVariablePointExpression
242.0ms
y
@inf
(*.f64 (log.f64 (cbrt.f64 y)) x)
214.0ms
x
@0
(-.f64 (*.f64 3 (log.f64 (cbrt.f64 y))) (log.f64 (neg.f64 x)))
207.0ms
y
@0
(*.f64 x (log.f64 y))
192.0ms
x
@0
(-.f64 (exp.f64 (log1p.f64 (*.f64 x 27061/100000))) 1)
175.0ms
z
@0
(pow.f64 (pow.f64 (*.f64 2 z) 1/4) 2)

analyze16.2s (0.7%)

Algorithm
269×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
46.5%46.4%53.4%0.1%0%0%0%1
49.9%49.7%49.9%0.1%0%0.2%0%2
57.9%57.4%41.7%0.1%0%0.7%0%3
64%63.2%35.5%0.1%0%1.2%0%4
69.8%68.7%29.8%0.1%0%1.4%0%5
74.4%72.7%25.1%0.1%0%2.1%0%6
78.5%76%20.8%0.1%0%3%0%7
80.3%77.4%19%0.1%0%3.5%0%8
83.1%79.6%16.2%0.1%0%4.1%0%9
84.8%80.8%14.4%0.1%0%4.7%0%10
87.7%83.1%11.7%0.1%0%5.1%0%11
88.9%83.8%10.5%0.1%0%5.5%0%12
Compiler

Compiled 4012 to 2763 computations (31.1% saved)

end74.0ms (0%)

Profiling

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