Data.Number.Erf:$dmerfcx from erf-2.0.0.0

Time bar (total: 1.3s)

analyze0.0ms (0%)

Algorithm
1×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 9 to 6 computations (33.3% saved)

sample1.1s (82.8%)

Results
541.0ms4082×body256infinite
452.0ms4174×body256valid
Bogosity

preprocess63.0ms (4.9%)

Algorithm
1×egg-herbie
Rules
1032×fma-def
716×associate-*r/
694×distribute-lft-in
660×associate-/r*
648×fma-neg
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01772
13872
28372
320172
456772
5203972
6571972
Stop Event
1×node limit
Calls
Call 1
Inputs
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 (neg.f64 x) (exp.f64 (*.f64 y y)))
(*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y))))
(*.f64 y (exp.f64 (*.f64 x x)))
Outputs
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))
(*.f64 (neg.f64 x) (exp.f64 (*.f64 y y)))
(*.f64 (pow.f64 (exp.f64 y) y) (neg.f64 x))
(*.f64 x (neg.f64 (pow.f64 (exp.f64 y) y)))
(*.f64 x (neg.f64 (exp.f64 (*.f64 y y))))
(*.f64 x (exp.f64 (*.f64 (neg.f64 y) (neg.f64 y))))
(*.f64 x (pow.f64 (exp.f64 y) y))
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 y (exp.f64 (*.f64 x x)))
(*.f64 y (pow.f64 (exp.f64 x) x))
Compiler

Compiled 10 to 7 computations (30% saved)

simplify85.0ms (6.7%)

Algorithm
1×egg-herbie
Rules
1240×sqr-pow
914×associate-*r*
890×associate-*l/
736×unswap-sqr
646×exp-prod
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0817
11117
21517
32417
45217
514117
644717
7143017
8255117
9385017
10423517
11481017
12658117
Stop Event
1×node limit
Counts
1 → 2
Calls
Call 1
Inputs
(*.f64 x (exp.f64 (*.f64 y y)))
Outputs
(*.f64 x (exp.f64 (*.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))

eval0.0ms (0%)

Compiler

Compiled 14 to 8 computations (42.9% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Accurracy
100.0%
Counts
3 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(*.f64 x (exp.f64 (*.f64 y y)))
▶100.0%
(*.f64 x (exp.f64 (*.f64 y y)))
Compiler

Compiled 16 to 10 computations (37.5% saved)

localize22.0ms (1.7%)

Compiler

Compiled 18 to 6 computations (66.7% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accurracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(*.f64 x (exp.f64 (*.f64 y y)))
Compiler

Compiled 16 to 10 computations (37.5% saved)

simplify4.0ms (0.3%)

Algorithm
1×egg-herbie
Rules
2×*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0817
1917
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(*.f64 x (exp.f64 (*.f64 y y)))
Outputs
(*.f64 x (exp.f64 (*.f64 y y)))
Compiler

Compiled 8 to 5 computations (37.5% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess43.0ms (3.4%)

Compiler

Compiled 48 to 30 computations (37.5% saved)

Profiling

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