Data.Random.Distribution.T:$ccdf from random-fu-0.2.6.2

Time bar (total: 2.3s)

analyze9.0ms (0.4%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%99.9%0.1%0%0%0%1
0%0%99.9%0.1%0%0%0%2
50%50%50%0.1%0%0%0%3
50%50%50%0.1%0%0%0%4
75%74.9%25%0.1%0%0%0%5
75%74.9%25%0.1%0%0%0%6
87.5%87.4%12.5%0.1%0%0%0%7
87.5%87.4%12.5%0.1%0%0%0%8
93.8%93.7%6.2%0.1%0%0%0%9
93.8%93.7%6.2%0.1%0%0%0%10
96.9%96.8%3.1%0.1%0%0%0%11
96.9%96.8%3.1%0.1%0%0%0%12
Compiler

Compiled 10 to 6 computations (40% saved)

sample826.0ms (35.4%)

Results
651.0ms7300×body256valid
162.0ms956×body256infinite
Bogosity

preprocess142.0ms (6.1%)

Algorithm
egg-herbie
Rules
2080×div-sub
2076×fma-def
1234×fma-neg
972×sub-neg
762×times-frac
Problems
256×No Errors
Iterations

Useful iterations: 6 (0.0ms)

IterNodesCost
021148
137140
277140
3183134
4414134
51018120
62946109
75156109
86176109
96786109
107287109
117608109
Stop Event
node limit
Calls
Call 1
Inputs
(/.f64 (+.f64 x y) (+.f64 y y))
(/.f64 (+.f64 x y) (+.f64 y y))
(/.f64 (+.f64 (neg.f64 x) y) (+.f64 y y))
(/.f64 (+.f64 x (neg.f64 y)) (+.f64 (neg.f64 y) (neg.f64 y)))
(/.f64 (+.f64 y x) (+.f64 x x))
Outputs
(/.f64 (+.f64 x y) (+.f64 y y))
(/.f64 (+.f64 x y) (*.f64 2 y))
(/.f64 (+.f64 x y) (*.f64 y 2))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
(fma.f64 x (/.f64 1/2 y) 1/2)
(/.f64 (+.f64 x y) (+.f64 y y))
(/.f64 (+.f64 x y) (*.f64 2 y))
(/.f64 (+.f64 x y) (*.f64 y 2))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
(fma.f64 x (/.f64 1/2 y) 1/2)
(/.f64 (+.f64 (neg.f64 x) y) (+.f64 y y))
(/.f64 (+.f64 y (neg.f64 x)) (*.f64 2 y))
(/.f64 (-.f64 y x) (*.f64 y 2))
(-.f64 1/2 (/.f64 x (*.f64 y 2)))
(+.f64 1/2 (*.f64 -1/2 (/.f64 x y)))
(fma.f64 -1/2 (/.f64 x y) 1/2)
(fma.f64 x (/.f64 -1/2 y) 1/2)
(/.f64 (+.f64 x (neg.f64 y)) (+.f64 (neg.f64 y) (neg.f64 y)))
(/.f64 (+.f64 y (neg.f64 x)) (*.f64 2 y))
(/.f64 (-.f64 y x) (*.f64 y 2))
(-.f64 1/2 (/.f64 x (*.f64 y 2)))
(+.f64 1/2 (*.f64 -1/2 (/.f64 x y)))
(fma.f64 -1/2 (/.f64 x y) 1/2)
(fma.f64 x (/.f64 -1/2 y) 1/2)
(/.f64 (+.f64 y x) (+.f64 x x))
(/.f64 (+.f64 x y) (*.f64 2 x))
(/.f64 (+.f64 x y) (*.f64 x 2))
(-.f64 (/.f64 (/.f64 y x) 2) -1/2)
(+.f64 1/2 (/.f64 (/.f64 y x) 2))
Compiler

Compiled 27 to 11 computations (59.3% saved)

eval1.0ms (0%)

Compiler

Compiled 29 to 18 computations (37.9% saved)

prune2.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(/.f64 (+.f64 x y) (+.f64 y y))
99.9%
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
100.0%
(/.f64 (+.f64 x y) (+.f64 y y))
99.9%
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
Compiler

Compiled 36 to 24 computations (33.3% saved)

localize45.0ms (1.9%)

Localize:

Found 2 expressions with local error:

NewAccuracyProgram
100.0%
(/.f64 (+.f64 x y) (+.f64 y y))
99.8%
(*.f64 x (/.f64 -1/2 y))
Compiler

Compiled 37 to 18 computations (51.4% saved)

series7.0ms (0.3%)

Counts
2 → 48
Calls

12 calls:

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

rewrite118.0ms (5%)

Algorithm
batch-egg-rewrite
Rules
1326×prod-diff
905×log1p-expm1-u
905×expm1-log1p-u
484×fma-def
290×expm1-udef
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01347
117944
2281944
Stop Event
node limit
Counts
2 → 59
Calls
Call 1
Inputs
(*.f64 x (/.f64 -1/2 y))
(/.f64 (+.f64 x y) (+.f64 y y))
Outputs
(-.f64 (exp.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y))) 1)
(/.f64 x (*.f64 y -2))
(/.f64 1 (/.f64 y (*.f64 x -1/2)))
(/.f64 (*.f64 x -1/2) y)
(/.f64 (neg.f64 (*.f64 x -1/2)) (neg.f64 y))
(/.f64 (*.f64 x 1/2) (neg.f64 y))
(/.f64 (*.f64 1/2 x) (neg.f64 y))
(/.f64 (/.f64 (*.f64 x -1/2) 1) y)
(/.f64 (/.f64 (*.f64 x -1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(/.f64 (/.f64 (*.f64 x -1/2) (sqrt.f64 y)) (sqrt.f64 y))
(pow.f64 (/.f64 (*.f64 x -1/2) y) 1)
(pow.f64 (cbrt.f64 (/.f64 (*.f64 x -1/2) y)) 3)
(pow.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3) 1/3)
(pow.f64 (sqrt.f64 (/.f64 (*.f64 x -1/2) y)) 2)
(sqrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 2))
(log.f64 (exp.f64 (/.f64 (*.f64 x -1/2) y)))
(log.f64 (+.f64 1 (expm1.f64 (/.f64 (*.f64 x -1/2) y))))
(cbrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3))
(cbrt.f64 (*.f64 (pow.f64 x 3) (pow.f64 (/.f64 -1/2 y) 3)))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 -1/2 y) 3) (pow.f64 x 3)))
(expm1.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y)))
(exp.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)))
(exp.f64 (*.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)) 1))
(log1p.f64 (expm1.f64 (/.f64 (*.f64 x -1/2) y)))
(-.f64 (exp.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))) 1)
(*.f64 (+.f64 x y) (/.f64 0 0))
(*.f64 (/.f64 0 0) (+.f64 x y))
(*.f64 (/.f64 0 0) (*.f64 (+.f64 x y) (/.f64 0 0)))
(*.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
(*.f64 1 (*.f64 (+.f64 x y) (/.f64 0 0)))
(*.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2))
(*.f64 (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 1/2 (/.f64 (+.f64 x y) y))
(*.f64 (neg.f64 (+.f64 x y)) (/.f64 0 0))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 1) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (/.f64 0 0)) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 2) (/.f64 (cbrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 2) (/.f64 (sqrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (+.f64 x y) (*.f64 2 (pow.f64 y 3))) (fma.f64 y y 0))
(*.f64 (/.f64 (+.f64 x y) 0) 0)
(pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
(pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 3)
(pow.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3) 1/3)
(pow.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2)
(pow.f64 (/.f64 (/.f64 0 0) (+.f64 x y)) -1)
(neg.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))
(sqrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 2))
(log.f64 (exp.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(log.f64 (+.f64 1 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))))
(cbrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 x y) 3) (/.f64 0 0)))
(expm1.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(exp.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(exp.f64 (*.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 1))
(log1p.f64 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))

simplify24.0ms (1%)

Algorithm
egg-herbie
Rules
38×*-commutative
36×sqr-pow
16×associate-*l/
16×cube-mult
14×unpow3
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01441897
13731897
Stop Event
unsound
Counts
107 → 79
Calls
Call 1
Inputs
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(*.f64 1/2 (/.f64 x y))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(*.f64 1/2 (/.f64 x y))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(*.f64 1/2 (/.f64 x y))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(-.f64 (exp.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y))) 1)
(/.f64 x (*.f64 y -2))
(/.f64 1 (/.f64 y (*.f64 x -1/2)))
(/.f64 (*.f64 x -1/2) y)
(/.f64 (neg.f64 (*.f64 x -1/2)) (neg.f64 y))
(/.f64 (*.f64 x 1/2) (neg.f64 y))
(/.f64 (*.f64 1/2 x) (neg.f64 y))
(/.f64 (/.f64 (*.f64 x -1/2) 1) y)
(/.f64 (/.f64 (*.f64 x -1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(/.f64 (/.f64 (*.f64 x -1/2) (sqrt.f64 y)) (sqrt.f64 y))
(pow.f64 (/.f64 (*.f64 x -1/2) y) 1)
(pow.f64 (cbrt.f64 (/.f64 (*.f64 x -1/2) y)) 3)
(pow.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3) 1/3)
(pow.f64 (sqrt.f64 (/.f64 (*.f64 x -1/2) y)) 2)
(sqrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 2))
(log.f64 (exp.f64 (/.f64 (*.f64 x -1/2) y)))
(log.f64 (+.f64 1 (expm1.f64 (/.f64 (*.f64 x -1/2) y))))
(cbrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3))
(cbrt.f64 (*.f64 (pow.f64 x 3) (pow.f64 (/.f64 -1/2 y) 3)))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 -1/2 y) 3) (pow.f64 x 3)))
(expm1.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y)))
(exp.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)))
(exp.f64 (*.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)) 1))
(log1p.f64 (expm1.f64 (/.f64 (*.f64 x -1/2) y)))
(-.f64 (exp.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))) 1)
(*.f64 (+.f64 x y) (/.f64 0 0))
(*.f64 (/.f64 0 0) (+.f64 x y))
(*.f64 (/.f64 0 0) (*.f64 (+.f64 x y) (/.f64 0 0)))
(*.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
(*.f64 1 (*.f64 (+.f64 x y) (/.f64 0 0)))
(*.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2))
(*.f64 (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 1/2 (/.f64 (+.f64 x y) y))
(*.f64 (neg.f64 (+.f64 x y)) (/.f64 0 0))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 1) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (/.f64 0 0)) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 2) (/.f64 (cbrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 2) (/.f64 (sqrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (+.f64 x y) (*.f64 2 (pow.f64 y 3))) (fma.f64 y y 0))
(*.f64 (/.f64 (+.f64 x y) 0) 0)
(pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
(pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 3)
(pow.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3) 1/3)
(pow.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2)
(pow.f64 (/.f64 (/.f64 0 0) (+.f64 x y)) -1)
(neg.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))
(sqrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 2))
(log.f64 (exp.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(log.f64 (+.f64 1 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))))
(cbrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 x y) 3) (/.f64 0 0)))
(expm1.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(exp.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(exp.f64 (*.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 1))
(log1p.f64 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
Outputs
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
(*.f64 -1/2 (/.f64 x y))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(*.f64 1/2 (/.f64 x y))
(*.f64 (/.f64 x y) 1/2)
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(*.f64 1/2 (/.f64 x y))
(*.f64 (/.f64 x y) 1/2)
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(*.f64 1/2 (/.f64 x y))
(*.f64 (/.f64 x y) 1/2)
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
1/2
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(+.f64 1/2 (*.f64 1/2 (/.f64 x y)))
(+.f64 1/2 (*.f64 (/.f64 x y) 1/2))
(-.f64 (exp.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y))) 1)
(*.f64 -1/2 (/.f64 x y))
(/.f64 x (*.f64 y -2))
(/.f64 1 (/.f64 y (*.f64 x -1/2)))
(*.f64 (/.f64 0 y) (*.f64 -1/2 x))
(/.f64 (*.f64 x -1/2) y)
(*.f64 -1/2 (/.f64 x y))
(/.f64 (neg.f64 (*.f64 x -1/2)) (neg.f64 y))
(/.f64 x (/.f64 (neg.f64 y) 1/2))
(/.f64 (*.f64 x 1/2) (neg.f64 y))
(/.f64 x (/.f64 (neg.f64 y) 1/2))
(/.f64 (*.f64 1/2 x) (neg.f64 y))
(/.f64 x (/.f64 (neg.f64 y) 1/2))
(/.f64 (/.f64 (*.f64 x -1/2) 1) y)
(*.f64 -1/2 (/.f64 x y))
(/.f64 (/.f64 (*.f64 x -1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(/.f64 (*.f64 -1/2 x) (*.f64 (cbrt.f64 y) (pow.f64 (cbrt.f64 y) 2)))
(/.f64 (/.f64 (*.f64 x -1/2) (sqrt.f64 y)) (sqrt.f64 y))
(/.f64 (*.f64 -1/2 x) (*.f64 (sqrt.f64 y) (sqrt.f64 y)))
(pow.f64 (/.f64 (*.f64 x -1/2) y) 1)
(*.f64 -1/2 (/.f64 x y))
(pow.f64 (cbrt.f64 (/.f64 (*.f64 x -1/2) y)) 3)
(*.f64 -1/2 (/.f64 x y))
(pow.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3) 1/3)
(*.f64 -1/2 (/.f64 x y))
(pow.f64 (sqrt.f64 (/.f64 (*.f64 x -1/2) y)) 2)
(pow.f64 (sqrt.f64 (*.f64 -1/2 (/.f64 x y))) 2)
(sqrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 2))
(sqrt.f64 (pow.f64 (*.f64 -1/2 (/.f64 x y)) 2))
(log.f64 (exp.f64 (/.f64 (*.f64 x -1/2) y)))
(*.f64 -1/2 (/.f64 x y))
(log.f64 (+.f64 1 (expm1.f64 (/.f64 (*.f64 x -1/2) y))))
(*.f64 -1/2 (/.f64 x y))
(cbrt.f64 (pow.f64 (/.f64 (*.f64 x -1/2) y) 3))
(*.f64 -1/2 (/.f64 x y))
(cbrt.f64 (*.f64 (pow.f64 x 3) (pow.f64 (/.f64 -1/2 y) 3)))
(cbrt.f64 (*.f64 (pow.f64 x 3) (/.f64 -1/8 (pow.f64 y 3))))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 -1/2 y) 3) (pow.f64 x 3)))
(cbrt.f64 (*.f64 (pow.f64 x 3) (/.f64 -1/8 (pow.f64 y 3))))
(expm1.f64 (log1p.f64 (/.f64 (*.f64 x -1/2) y)))
(*.f64 -1/2 (/.f64 x y))
(exp.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)))
(*.f64 -1/2 (/.f64 x y))
(exp.f64 (*.f64 (log.f64 (/.f64 (*.f64 x -1/2) y)) 1))
(*.f64 -1/2 (/.f64 x y))
(log1p.f64 (expm1.f64 (/.f64 (*.f64 x -1/2) y)))
(*.f64 -1/2 (/.f64 x y))
(-.f64 (exp.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))) 1)
0
(*.f64 (+.f64 x y) (/.f64 0 0))
0
(*.f64 (/.f64 0 0) (+.f64 x y))
0
(*.f64 (/.f64 0 0) (*.f64 (+.f64 x y) (/.f64 0 0)))
0
(*.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
0
(*.f64 1 (*.f64 (+.f64 x y) (/.f64 0 0)))
0
(*.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(pow.f64 (cbrt.f64 (+.f64 x y)) 2)
(*.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2))
0
(*.f64 (pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0
(*.f64 (sqrt.f64 (+.f64 x y)) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 0 (sqrt.f64 (+.f64 x y)))
(*.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0
(*.f64 1/2 (/.f64 (+.f64 x y) y))
(/.f64 (*.f64 1/2 (+.f64 x y)) y)
(*.f64 (neg.f64 (+.f64 x y)) (/.f64 0 0))
-1
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 1) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(pow.f64 (cbrt.f64 (+.f64 x y)) 2)
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) (/.f64 0 0)) (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(pow.f64 (cbrt.f64 (+.f64 x y)) 2)
(*.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 2) (/.f64 (cbrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 1) (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
(*.f64 0 (sqrt.f64 (+.f64 x y)))
(*.f64 (/.f64 (sqrt.f64 (+.f64 x y)) 2) (/.f64 (sqrt.f64 (+.f64 x y)) y))
(*.f64 (/.f64 (+.f64 x y) (*.f64 2 (pow.f64 y 3))) (fma.f64 y y 0))
(*.f64 (/.f64 (/.f64 (+.f64 x y) 2) (pow.f64 y 3)) (fma.f64 y y 0))
(*.f64 (/.f64 (+.f64 x y) 0) 0)
0
(pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 1)
0
(pow.f64 (cbrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 3)
0
(pow.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3) 1/3)
0
(pow.f64 (sqrt.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 2)
0
(pow.f64 (/.f64 (/.f64 0 0) (+.f64 x y)) -1)
0
(neg.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))
-1
(sqrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 2))
0
(log.f64 (exp.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0
(log.f64 (+.f64 1 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0)))))
0
(cbrt.f64 (pow.f64 (*.f64 (+.f64 x y) (/.f64 0 0)) 3))
0
(cbrt.f64 (/.f64 (pow.f64 (+.f64 x y) 3) (/.f64 0 0)))
(cbrt.f64 (/.f64 (pow.f64 (+.f64 x y) 3) 0))
(expm1.f64 (log1p.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0
(exp.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0
(exp.f64 (*.f64 (log.f64 (*.f64 (+.f64 x y) (/.f64 0 0))) 1))
0
(log1p.f64 (expm1.f64 (*.f64 (+.f64 x y) (/.f64 0 0))))
0

eval16.0ms (0.7%)

Compiler

Compiled 781 to 522 computations (33.2% saved)

prune13.0ms (0.6%)

Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New75479
Fresh000
Picked202
Done000
Total77481
Accuracy
100.0%
Counts
81 → 4
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
Compiler

Compiled 44 to 36 computations (18.2% saved)

localize43.0ms (1.8%)

Localize:

Found 1 expressions with local error:

NewAccuracyProgram
100.0%
(*.f64 (/.f64 x y) 1/2)
Compiler

Compiled 33 to 19 computations (42.4% saved)

series1.0ms (0%)

Counts
1 → 24
Calls

6 calls:

TimeVariablePointExpression
0.0ms
x
@0
(*.f64 (/.f64 x y) 1/2)
0.0ms
y
@0
(*.f64 (/.f64 x y) 1/2)
0.0ms
y
@inf
(*.f64 (/.f64 x y) 1/2)
0.0ms
x
@inf
(*.f64 (/.f64 x y) 1/2)
0.0ms
x
@-inf
(*.f64 (/.f64 x y) 1/2)

rewrite51.0ms (2.2%)

Algorithm
batch-egg-rewrite
Rules
762×unpow-prod-down
514×cbrt-prod
512×log-prod
460×log1p-expm1-u
460×expm1-log1p-u
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01019
19419
2122119
Stop Event
node limit
Counts
1 → 32
Calls
Call 1
Inputs
(*.f64 (/.f64 x y) 1/2)
Outputs
(+.f64 0 (/.f64 x (/.f64 y 1/2)))
(+.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 x y)))) (log.f64 (cbrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))) (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(-.f64 (+.f64 1 (/.f64 x (/.f64 y 1/2))) 1)
(/.f64 x (/.f64 y 1/2))
(/.f64 1/2 (/.f64 y x))
(/.f64 1 (/.f64 y (*.f64 x 1/2)))
(/.f64 (*.f64 x 1/2) y)
(/.f64 (neg.f64 (*.f64 x 1/2)) (neg.f64 y))
(/.f64 (*.f64 1/2 (neg.f64 x)) (neg.f64 y))
(/.f64 (*.f64 (neg.f64 x) 1/2) (neg.f64 y))
(/.f64 (/.f64 (*.f64 x 1/2) 1) y)
(/.f64 (/.f64 (*.f64 x 1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(/.f64 (/.f64 (*.f64 x 1/2) (sqrt.f64 y)) (sqrt.f64 y))
(pow.f64 (/.f64 x (/.f64 y 1/2)) 1)
(pow.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2))) 3)
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4) 1/2)
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8) 1/3)
(pow.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2))) 2)
(pow.f64 (E.f64) (log.f64 (/.f64 x (/.f64 y 1/2))))
(pow.f64 (/.f64 y (*.f64 x 1/2)) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))) 2)) (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))) (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4))
(log.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8))
(expm1.f64 (log1p.f64 (/.f64 x (/.f64 y 1/2))))
(exp.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2)))) 3))
(exp.f64 (*.f64 (log.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8)) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2)))) 2))
(log1p.f64 (expm1.f64 (/.f64 x (/.f64 y 1/2))))

simplify69.0ms (3%)

Algorithm
egg-herbie
Rules
1776×log-prod
1524×fma-neg
954×associate-/r*
882×associate-/l*
750×associate-*r*
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0971270
12071270
25001270
315151270
471921270
Stop Event
node limit
Counts
56 → 41
Calls
Call 1
Inputs
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(+.f64 0 (/.f64 x (/.f64 y 1/2)))
(+.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 x y)))) (log.f64 (cbrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))) (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(-.f64 (+.f64 1 (/.f64 x (/.f64 y 1/2))) 1)
(/.f64 x (/.f64 y 1/2))
(/.f64 1/2 (/.f64 y x))
(/.f64 1 (/.f64 y (*.f64 x 1/2)))
(/.f64 (*.f64 x 1/2) y)
(/.f64 (neg.f64 (*.f64 x 1/2)) (neg.f64 y))
(/.f64 (*.f64 1/2 (neg.f64 x)) (neg.f64 y))
(/.f64 (*.f64 (neg.f64 x) 1/2) (neg.f64 y))
(/.f64 (/.f64 (*.f64 x 1/2) 1) y)
(/.f64 (/.f64 (*.f64 x 1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(/.f64 (/.f64 (*.f64 x 1/2) (sqrt.f64 y)) (sqrt.f64 y))
(pow.f64 (/.f64 x (/.f64 y 1/2)) 1)
(pow.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2))) 3)
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4) 1/2)
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8) 1/3)
(pow.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2))) 2)
(pow.f64 (E.f64) (log.f64 (/.f64 x (/.f64 y 1/2))))
(pow.f64 (/.f64 y (*.f64 x 1/2)) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))) 2)) (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))) (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4))
(log.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8))
(expm1.f64 (log1p.f64 (/.f64 x (/.f64 y 1/2))))
(exp.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2)))) 3))
(exp.f64 (*.f64 (log.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8)) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2)))) 2))
(log1p.f64 (expm1.f64 (/.f64 x (/.f64 y 1/2))))
Outputs
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(+.f64 0 (/.f64 x (/.f64 y 1/2)))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(+.f64 (log.f64 (cbrt.f64 (exp.f64 (/.f64 x y)))) (log.f64 (cbrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))) (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(*.f64 2 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))))
(*.f64 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))) 2)
(-.f64 (+.f64 1 (/.f64 x (/.f64 y 1/2))) 1)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (/.f64 y 1/2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 1/2 (/.f64 y x))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 1 (/.f64 y (*.f64 x 1/2)))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (*.f64 x 1/2) y)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (neg.f64 (*.f64 x 1/2)) (neg.f64 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (*.f64 1/2 (neg.f64 x)) (neg.f64 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (*.f64 (neg.f64 x) 1/2) (neg.f64 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (/.f64 (*.f64 x 1/2) 1) y)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (/.f64 (*.f64 x 1/2) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 (/.f64 (*.f64 x 1/2) (sqrt.f64 y)) (sqrt.f64 y))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (/.f64 x (/.f64 y 1/2)) 1)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2))) 3)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4) 1/2)
(sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4))
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8) 1/3)
(cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8))
(cbrt.f64 (*.f64 1/8 (pow.f64 (/.f64 y x) -3)))
(pow.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2))) 2)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (E.f64) (log.f64 (/.f64 x (/.f64 y 1/2))))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (/.f64 y (*.f64 x 1/2)) -1)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))) 2)) (cbrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))) 2)) (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))) 2)) (cbrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))) (sqrt.f64 (log.f64 (/.f64 x (/.f64 y 1/2)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))) (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y))))) (sqrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 2) 1/4))
(log.f64 (sqrt.f64 (exp.f64 (/.f64 x y))))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8))
(cbrt.f64 (*.f64 1/8 (pow.f64 (/.f64 y x) -3)))
(expm1.f64 (log1p.f64 (/.f64 x (/.f64 y 1/2))))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(exp.f64 (log.f64 (/.f64 x (/.f64 y 1/2))))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (/.f64 x (/.f64 y 1/2)))) 3))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(exp.f64 (*.f64 (log.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8)) 1/3))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -3) 1/8))
(cbrt.f64 (*.f64 1/8 (pow.f64 (/.f64 y x) -3)))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (/.f64 x (/.f64 y 1/2)))) 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(log1p.f64 (expm1.f64 (/.f64 x (/.f64 y 1/2))))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))

eval8.0ms (0.4%)

Compiler

Compiled 385 to 246 computations (36.1% saved)

prune9.0ms (0.4%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New40141
Fresh022
Picked022
Done000
Total40545
Accuracy
100.0%
Counts
45 → 5
Alt Table
Click to see full alt table
StatusAccuracyProgram
54.7%
(/.f64 1/2 (/.f64 y x))
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
54.7%
(/.f64 1/2 (/.f64 y x))
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
Compiler

Compiled 58 to 46 computations (20.7% saved)

localize25.0ms (1.1%)

Localize:

Found 1 expressions with local error:

NewAccuracyProgram
99.1%
(/.f64 1/2 (/.f64 y x))
Compiler

Compiled 14 to 7 computations (50% saved)

series0.0ms (0%)

Counts
1 → 24
Calls

6 calls:

TimeVariablePointExpression
0.0ms
y
@0
(/.f64 1/2 (/.f64 y x))
0.0ms
y
@inf
(/.f64 1/2 (/.f64 y x))
0.0ms
y
@-inf
(/.f64 1/2 (/.f64 y x))
0.0ms
x
@-inf
(/.f64 1/2 (/.f64 y x))
0.0ms
x
@inf
(/.f64 1/2 (/.f64 y x))

rewrite54.0ms (2.3%)

Algorithm
batch-egg-rewrite
Rules
790×unpow-prod-down
534×log-prod
498×log1p-expm1-u
498×expm1-log1p-u
472×add-exp-log
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01019
110119
2137119
Stop Event
node limit
Counts
1 → 52
Calls
Call 1
Inputs
(/.f64 1/2 (/.f64 y x))
Outputs
(+.f64 0 (*.f64 1/2 (/.f64 x y)))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 x y))) 1)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 (*.f64 1/2 (/.f64 x y)) 1)
(*.f64 (*.f64 1/2 (/.f64 x y)) (log.f64 (E.f64)))
(*.f64 1 (*.f64 1/2 (/.f64 x y)))
(*.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2))
(*.f64 (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) (sqrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 -1/2 (/.f64 1 (/.f64 (neg.f64 y) x)))
(*.f64 (/.f64 x y) 1/2)
(*.f64 (/.f64 x y) (log.f64 (exp.f64 1/2)))
(*.f64 (/.f64 1/2 y) x)
(*.f64 (*.f64 (/.f64 1/2 y) 1) x)
(*.f64 (*.f64 (/.f64 1/2 y) (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 x))
(*.f64 (*.f64 (/.f64 1/2 y) (sqrt.f64 x)) (sqrt.f64 x))
(*.f64 (/.f64 1/2 (neg.f64 y)) (neg.f64 x))
(*.f64 (pow.f64 1 1/3) (*.f64 1/2 (/.f64 x y)))
(*.f64 (pow.f64 (cbrt.f64 1/2) 3) (/.f64 x y))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 3) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(*.f64 (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3) (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3))
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2) 1/3) (cbrt.f64 (/.f64 x y)))
(*.f64 (pow.f64 (pow.f64 (*.f64 (*.f64 1/2 (/.f64 x y)) (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 1/3) (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (pow.f64 (pow.f64 (*.f64 1/2 (/.f64 x y)) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) (/.f64 1/2 y)) 1/3) (cbrt.f64 x))
(*.f64 (pow.f64 (sqrt.f64 1/2) 2) (/.f64 x y))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 (/.f64 y x) 2)) 2) -1) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (exp.f64 (log.f64 1/2)) (/.f64 x y))
(pow.f64 (*.f64 1/2 (/.f64 x y)) 1)
(pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 3)
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2)
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8) 1/3)
(pow.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) 2)
(pow.f64 (*.f64 (/.f64 y x) 2) -1)
(pow.f64 (E.f64) (log.f64 (*.f64 1/2 (/.f64 x y))))
(pow.f64 (/.f64 (*.f64 (/.f64 y x) 2) 1) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))) 2)) (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))) (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4))
(log.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8))
(expm1.f64 (log1p.f64 (*.f64 1/2 (/.f64 x y))))
(exp.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(exp.f64 (*.f64 (*.f64 3 (log.f64 (*.f64 1/2 (/.f64 x y)))) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))) 2))
(exp.f64 (*.f64 (log.f64 (*.f64 (/.f64 y x) 2)) -1))
(log1p.f64 (expm1.f64 (*.f64 1/2 (/.f64 x y))))

simplify57.0ms (2.4%)

Algorithm
egg-herbie
Rules
990×associate-*r*
862×associate-*l*
714×log-prod
674×associate-+r+
530×cube-prod
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01521884
13651830
29691818
344341776
Stop Event
node limit
Counts
76 → 79
Calls
Call 1
Inputs
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(*.f64 1/2 (/.f64 x y))
(+.f64 0 (*.f64 1/2 (/.f64 x y)))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 x y))) 1)
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(*.f64 (*.f64 1/2 (/.f64 x y)) 1)
(*.f64 (*.f64 1/2 (/.f64 x y)) (log.f64 (E.f64)))
(*.f64 1 (*.f64 1/2 (/.f64 x y)))
(*.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2))
(*.f64 (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) (sqrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 -1/2 (/.f64 1 (/.f64 (neg.f64 y) x)))
(*.f64 (/.f64 x y) 1/2)
(*.f64 (/.f64 x y) (log.f64 (exp.f64 1/2)))
(*.f64 (/.f64 1/2 y) x)
(*.f64 (*.f64 (/.f64 1/2 y) 1) x)
(*.f64 (*.f64 (/.f64 1/2 y) (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 x))
(*.f64 (*.f64 (/.f64 1/2 y) (sqrt.f64 x)) (sqrt.f64 x))
(*.f64 (/.f64 1/2 (neg.f64 y)) (neg.f64 x))
(*.f64 (pow.f64 1 1/3) (*.f64 1/2 (/.f64 x y)))
(*.f64 (pow.f64 (cbrt.f64 1/2) 3) (/.f64 x y))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 3) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(*.f64 (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3) (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3))
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2) 1/3) (cbrt.f64 (/.f64 x y)))
(*.f64 (pow.f64 (pow.f64 (*.f64 (*.f64 1/2 (/.f64 x y)) (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 1/3) (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (pow.f64 (pow.f64 (*.f64 1/2 (/.f64 x y)) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) (/.f64 1/2 y)) 1/3) (cbrt.f64 x))
(*.f64 (pow.f64 (sqrt.f64 1/2) 2) (/.f64 x y))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 (/.f64 y x) 2)) 2) -1) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (exp.f64 (log.f64 1/2)) (/.f64 x y))
(pow.f64 (*.f64 1/2 (/.f64 x y)) 1)
(pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 3)
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2)
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8) 1/3)
(pow.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) 2)
(pow.f64 (*.f64 (/.f64 y x) 2) -1)
(pow.f64 (E.f64) (log.f64 (*.f64 1/2 (/.f64 x y))))
(pow.f64 (/.f64 (*.f64 (/.f64 y x) 2) 1) -1)
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))) 2)) (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))) (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4))
(log.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8))
(expm1.f64 (log1p.f64 (*.f64 1/2 (/.f64 x y))))
(exp.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(exp.f64 (*.f64 (*.f64 3 (log.f64 (*.f64 1/2 (/.f64 x y)))) 1/3))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))) 2))
(exp.f64 (*.f64 (log.f64 (*.f64 (/.f64 y x) 2)) -1))
(log1p.f64 (expm1.f64 (*.f64 1/2 (/.f64 x y))))
Outputs
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(+.f64 0 (*.f64 1/2 (/.f64 x y)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(+.f64 (*.f64 2 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y))))) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(*.f64 3 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(*.f64 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))) 3)
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 x y))) 1)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1/2 (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (*.f64 1/2 (/.f64 x y)) 1)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (*.f64 1/2 (/.f64 x y)) (log.f64 (E.f64)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 1 (*.f64 1/2 (/.f64 x y)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 2) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) (sqrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 -1/2 (/.f64 1 (/.f64 (neg.f64 y) x)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (/.f64 x y) 1/2)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (/.f64 x y) (log.f64 (exp.f64 1/2)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (/.f64 1/2 y) x)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (*.f64 (/.f64 1/2 y) 1) x)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (*.f64 (/.f64 1/2 y) (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 x))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (*.f64 (/.f64 1/2 y) (sqrt.f64 x)) (sqrt.f64 x))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (/.f64 1/2 (neg.f64 y)) (neg.f64 x))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 1 1/3) (*.f64 1/2 (/.f64 x y)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (cbrt.f64 1/2) 3) (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 3) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3) (pow.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8)) 1/3))
(*.f64 (cbrt.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8))) (cbrt.f64 (sqrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8))))
(*.f64 (cbrt.f64 (sqrt.f64 (pow.f64 (*.f64 x (/.f64 1/2 y)) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (*.f64 x (/.f64 1/2 y)) 3))))
(pow.f64 (pow.f64 (sqrt.f64 (/.f64 1/8 (pow.f64 (/.f64 y x) 3))) 1/6) 4)
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2) 1/3) (cbrt.f64 (/.f64 x y)))
(*.f64 (cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/8)) (cbrt.f64 (/.f64 x y)))
(*.f64 (cbrt.f64 (*.f64 1/8 (pow.f64 (/.f64 y x) -2))) (cbrt.f64 (/.f64 x y)))
(*.f64 (pow.f64 (pow.f64 (*.f64 (*.f64 1/2 (/.f64 x y)) (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 2) 1/3) (cbrt.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (cbrt.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y)))) (cbrt.f64 (pow.f64 (*.f64 (*.f64 x (/.f64 1/2 y)) (cbrt.f64 (*.f64 x (/.f64 1/2 y)))) 2)))
(*.f64 (cbrt.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y)))) (cbrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y))) 4) 2)))
(*.f64 (cbrt.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y)))) (cbrt.f64 (pow.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y))) 8)))
(*.f64 (cbrt.f64 (cbrt.f64 (/.f64 x (*.f64 y 2)))) (cbrt.f64 (pow.f64 (cbrt.f64 (/.f64 x (*.f64 y 2))) 8)))
(*.f64 (pow.f64 (pow.f64 (*.f64 1/2 (/.f64 x y)) 5/2) 1/3) (cbrt.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))))
(*.f64 (cbrt.f64 (pow.f64 (*.f64 x (/.f64 1/2 y)) 5/2)) (cbrt.f64 (sqrt.f64 (*.f64 x (/.f64 1/2 y)))))
(*.f64 (cbrt.f64 (pow.f64 (/.f64 x (*.f64 y 2)) 5/2)) (cbrt.f64 (sqrt.f64 (/.f64 x (*.f64 y 2)))))
(*.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) (/.f64 1/2 y)) 1/3) (cbrt.f64 x))
(*.f64 (cbrt.f64 x) (cbrt.f64 (/.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/8) y)))
(*.f64 (cbrt.f64 x) (cbrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) (/.f64 1/8 y))))
(*.f64 (pow.f64 (sqrt.f64 1/2) 2) (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(*.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 (/.f64 y x) 2)) 2) -1) (cbrt.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y))) (/.f64 1 (pow.f64 (cbrt.f64 (/.f64 (*.f64 y 2) x)) 2)))
(*.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y))) (/.f64 1 (pow.f64 (cbrt.f64 (/.f64 y (*.f64 1/2 x))) 2)))
(/.f64 (cbrt.f64 (*.f64 x (/.f64 1/2 y))) (pow.f64 (cbrt.f64 (/.f64 y (*.f64 1/2 x))) 2))
(/.f64 (cbrt.f64 (/.f64 x (*.f64 y 2))) (pow.f64 (cbrt.f64 (*.f64 y (/.f64 2 x))) 2))
(*.f64 (exp.f64 (log.f64 1/2)) (/.f64 x y))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (*.f64 1/2 (/.f64 x y)) 1)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y))) 3)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4) 1/2)
(sqrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4))
(sqrt.f64 (pow.f64 (*.f64 x (/.f64 1/2 y)) 2))
(fabs.f64 (/.f64 x (*.f64 y 2)))
(pow.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8) 1/3)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y))) 2)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (*.f64 (/.f64 y x) 2) -1)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (E.f64) (log.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (/.f64 (*.f64 (/.f64 y x) 2) 1) -1)
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))) 2)) (cbrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))) 2)) (cbrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (*.f64 y 2)))) 2)) (cbrt.f64 (log.f64 (/.f64 x (*.f64 y 2)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))) (sqrt.f64 (log.f64 (*.f64 1/2 (/.f64 x y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y))))) (sqrt.f64 (log.f64 (*.f64 x (/.f64 1/2 y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 x (*.f64 y 2))))) (sqrt.f64 (log.f64 (/.f64 x (*.f64 y 2)))))
(sqrt.f64 (*.f64 (pow.f64 (/.f64 y x) -2) 1/4))
(sqrt.f64 (pow.f64 (*.f64 x (/.f64 1/2 y)) 2))
(fabs.f64 (/.f64 x (*.f64 y 2)))
(log.f64 (pow.f64 (exp.f64 x) (/.f64 1/2 y)))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(cbrt.f64 (*.f64 (pow.f64 (/.f64 x y) 3) 1/8))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(expm1.f64 (log1p.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(exp.f64 (log.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (*.f64 1/2 (/.f64 x y)))) 3))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(exp.f64 (*.f64 (*.f64 3 (log.f64 (*.f64 1/2 (/.f64 x y)))) 1/3))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (*.f64 1/2 (/.f64 x y)))) 2))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(exp.f64 (*.f64 (log.f64 (*.f64 (/.f64 y x) 2)) -1))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))
(log1p.f64 (expm1.f64 (*.f64 1/2 (/.f64 x y))))
(*.f64 x (/.f64 1/2 y))
(/.f64 x (*.f64 y 2))

eval26.0ms (1.1%)

Compiler

Compiled 951 to 636 computations (33.1% saved)

prune14.0ms (0.6%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New79079
Fresh022
Picked011
Done022
Total79584
Accuracy
100.0%
Counts
84 → 5
Alt Table
Click to see full alt table
StatusAccuracyProgram
54.7%
(/.f64 1/2 (/.f64 y x))
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
54.7%
(/.f64 1/2 (/.f64 y x))
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
Compiler

Compiled 58 to 46 computations (20.7% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune4.0ms (0.2%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New000
Fresh022
Picked000
Done033
Total055
Accuracy
100.0%
Counts
5 → 5
Alt Table
Click to see full alt table
StatusAccuracyProgram
54.7%
(/.f64 1/2 (/.f64 y x))
100.0%
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
54.8%
(*.f64 (/.f64 x y) 1/2)
46.9%
1/2
2.2%
-1
Compiler

Compiled 64 to 46 computations (28.1% saved)

regimes16.0ms (0.7%)

Counts
7 → 1
Calls
Call 1
Inputs
-1
1/2
(*.f64 (/.f64 x y) 1/2)
(/.f64 1/2 (/.f64 y x))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
(/.f64 (+.f64 x y) (+.f64 y y))
Outputs
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
Calls

3 calls:

6.0ms
x
5.0ms
y
3.0ms
(/.f64 (+.f64 x y) (+.f64 y y))
Results
AccuracySegmentsBranch
100.0%1x
100.0%1y
100.0%1(/.f64 (+.f64 x y) (+.f64 y y))
Compiler

Compiled 50 to 32 computations (36% saved)

regimes106.0ms (4.6%)

Counts
5 → 1
Calls
Call 1
Inputs
-1
1/2
(*.f64 (/.f64 x y) 1/2)
(/.f64 1/2 (/.f64 y x))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
Outputs
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
Calls

2 calls:

101.0ms
x
4.0ms
y
Results
AccuracySegmentsBranch
99.9%1x
99.9%1y
Compiler

Compiled 27 to 19 computations (29.6% saved)

regimes64.0ms (2.7%)

Counts
4 → 3
Calls
Call 1
Inputs
-1
1/2
(*.f64 (/.f64 x y) 1/2)
(/.f64 1/2 (/.f64 y x))
Outputs
1/2
(*.f64 (/.f64 x y) 1/2)
1/2
Calls

2 calls:

39.0ms
y
24.0ms
x
Results
AccuracySegmentsBranch
81.3%5x
79.7%3y
Compiler

Compiled 20 to 14 computations (30% saved)

regimes7.0ms (0.3%)

Counts
2 → 1
Calls
Call 1
Inputs
-1
1/2
Outputs
1/2
Calls

2 calls:

3.0ms
y
3.0ms
x
Results
AccuracySegmentsBranch
46.9%1x
46.9%1y
Compiler

Compiled 10 to 8 computations (20% saved)

regimes7.0ms (0.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts
1 → 1
Calls
Call 1
Inputs
-1
Outputs
-1
Calls

2 calls:

4.0ms
y
3.0ms
x
Results
AccuracySegmentsBranch
2.2%1x
2.2%1y
Compiler

Compiled 9 to 7 computations (22.2% saved)

bsearch24.0ms (1%)

Algorithm
binary-search
Stop Event
narrow-enough
narrow-enough
Steps
TimeLeftRight
14.0ms
1.1793502018732795e+47
7.58627660903488e+52
9.0ms
-1.3631587401946681e-64
-1.61937864617115e-65
Results
19.0ms224×body256valid
1.0ms16×body256infinite
Compiler

Compiled 194 to 159 computations (18% saved)

simplify7.0ms (0.3%)

Algorithm
egg-herbie
Rules
18×*-commutative
16×sub-neg
16×+-commutative
12×neg-mul-1
12×neg-sub0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02797
14397
25997
37597
48497
58897
68997
Stop Event
fuel
saturated
Calls
Call 1
Inputs
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
(if (<=.f64 y -8003549208083295/59285549689505892056868344324448208820874232148807968788202283012051522375647232) 1/2 (if (<=.f64 y 345000000000000019183297771281622172138196697088) (*.f64 (/.f64 x y) 1/2) 1/2))
1/2
-1
Outputs
(-.f64 1/2 (/.f64 (*.f64 x -1/2) y))
(-.f64 1/2 (*.f64 x (/.f64 -1/2 y)))
(if (<=.f64 y -8003549208083295/59285549689505892056868344324448208820874232148807968788202283012051522375647232) 1/2 (if (<=.f64 y 345000000000000019183297771281622172138196697088) (*.f64 (/.f64 x y) 1/2) 1/2))
(if (<=.f64 y -8003549208083295/59285549689505892056868344324448208820874232148807968788202283012051522375647232) 1/2 (if (<=.f64 y 345000000000000019183297771281622172138196697088) (*.f64 1/2 (/.f64 x y)) 1/2))
1/2
-1
Compiler

Compiled 41 to 33 computations (19.5% saved)

soundness487.0ms (20.9%)

Rules
2080×div-sub
2076×fma-def
1326×prod-diff
1326×prod-diff
1234×fma-neg
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
021148
137140
277140
3183134
4414134
51018120
62946109
75156109
86176109
96786109
107287109
117608109
01347
117944
2281944
01347
117944
2281944
01441897
13731897
01441897
13731897
Stop Event
unsound
unsound
node limit
node limit
node limit
Compiler

Compiled 452 to 169 computations (62.6% saved)

end0.0ms (0%)

preprocess52.0ms (2.2%)

Compiler

Compiled 102 to 74 computations (27.5% saved)

Profiling

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