Herbie run

Date:Thursday, February 1st, 2024
Commit:93f5a71d on minor-egg-herbie-cleanup
Hostname:nightly with Racket 8.11.1
Seed:2024032
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: 6.5s)

sample4.0s (62.2%)

Results
588.0ms8474×256valid
1.4s6856×1024valid
1.5s4439×2048valid
320.0ms2877×512valid
158.0ms2111×256infinite
4.0ms11×4096valid
Bogosity

preprocess1.0s (16.1%)

Algorithm
3×egg-herbie
Rules
7490×fma-neg
2784×associate-+r+
2680×associate-+l+
2674×fma-def
2556×unsub-neg
Stop Event
1×saturated
2×node limit
Compiler

Compiled 390 to 278 computations (28.7% saved)

soundness916.0ms (14.2%)

Rules
7706×fma-neg
3168×fma-def
2784×associate-+r+
2680×associate-+l+
2556×unsub-neg
Stop Event
1×saturated
3×node limit
Compiler

Compiled 153 to 91 computations (40.5% saved)

rewrite189.0ms (2.9%)

Algorithm
1×batch-egg-rewrite
Rules
818×unpow-prod-down
659×log1p-expm1-u
659×expm1-log1p-u
590×log-prod
494×fma-def
Stop Event
1×node limit
Counts
2 → 87

localize100.0ms (1.6%)

Compiler

Compiled 52 to 37 computations (28.8% saved)

simplify90.0ms (1.4%)

Algorithm
4×egg-herbie
Rules
1340×fma-def
1050×distribute-lft-in
1012×distribute-rgt-in
890×unswap-sqr
814×log-prod
Stop Event
3×saturated
1×node limit
3×done
Counts
111 → 130
Compiler

Compiled 23 to 17 computations (26.1% saved)

regimes49.0ms (0.7%)

Counts
13 → 5
Calls

8 calls:

15.0ms
x
13.0ms
(*.f64 (+.f64 x 1) (+.f64 x 1))
6.0ms
(+.f64 x 1)
5.0ms
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
2.0ms
y
Compiler

Compiled 84 to 59 computations (29.8% saved)

eval38.0ms (0.6%)

Compiler

Compiled 1686 to 1341 computations (20.5% saved)

prune21.0ms (0.3%)

Counts
137 → 8
Compiler

Compiled 115 to 81 computations (29.6% saved)

series2.0ms (0%)

Counts
2 → 24
Calls

6 calls:

TimeVariablePointExpression
1.0ms
x
@-inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@inf
(*.f64 x (+.f64 x 2))
0.0ms
x
@-inf
(fma.f64 (+.f64 x 1) (+.f64 x 1) -1)
0.0ms
x
@0
(*.f64 x (+.f64 x 2))
0.0ms
x
@0
(fma.f64 (+.f64 x 1) (+.f64 x 1) -1)

analyze1.0ms (0%)

Algorithm
3×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 33 to 23 computations (30.3% saved)

end0.0ms (0%)

Profiling

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