Details

Time bar (total: 2.3s)

analyze112.0ms (4.9%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%87.4%12.6%4
6.2%74.9%18.8%5
12.5%59.3%28.2%6
23.4%43.7%32.9%7
28.1%33.6%38.3%8
35.5%23.4%41.1%9
38.2%17.8%44%10
42.4%12.1%45.5%11
43.9%9.1%47%12
46.1%6.1%47.7%13
46.9%4.6%48.5%14
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample770.0ms (33.8%)

Results
737.0ms8256×body128valid
19.0ms269×body128invalid

preprocess14.0ms (0.6%)

Algorithm
egg-herbie
Rules
swap-x-y
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0712
1712
022
122
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(sqrt.f64 (+.f64 x y))
(sqrt.f64 (+.f64 y x))
Outputs
(sqrt.f64 (+.f64 x y))
(sqrt.f64 (+.f64 y x))
(sqrt.f64 (+.f64 x y))
Symmetry

(sort x y)

Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify6.0ms (0.3%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
Stop Event
saturated
Counts
1 → 1
Calls
Call 1
Inputs
(sqrt.f64 (+.f64 x y))
Outputs
(sqrt.f64 (+.f64 x y))

eval0.0ms (0%)

Compiler

Compiled 6 to 4 computations (33.3% saved)

prune1.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0.0b
(sqrt.f64 (+.f64 x y))
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(sqrt.f64 (+.f64 x y))

series5.0ms (0.2%)

Counts
1 → 8
Calls

6 calls:

TimeVariablePointExpression
1.0ms
x
@inf
(sqrt.f64 (+.f64 x y))
1.0ms
x
@0
(sqrt.f64 (+.f64 x y))
1.0ms
y
@inf
(sqrt.f64 (+.f64 x y))
1.0ms
y
@0
(sqrt.f64 (+.f64 x y))
1.0ms
x
@-inf
(sqrt.f64 (+.f64 x y))

rewrite32.0ms (1.4%)

Algorithm
batch-egg-rewrite
Rules
592×pow1_binary64
553×add-log-exp_binary64
553×log1p-expm1-u_binary64
553×expm1-log1p-u_binary64
58×add-sqr-sqrt_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
11096
215036
Stop Event
node limit
Counts
1 → 25
Calls
Call 1
Inputs
(sqrt.f64 (+.f64 x y))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (sqrt.f64 (+.f64 x y)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (sqrt.f64 (+.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (sqrt.f64 (+.f64 x y))) (cbrt.f64 (+.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (sqrt.f64 (+.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (+.f64 x y) 1/4) (pow.f64 (+.f64 x y) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2)) (sqrt.f64 (cbrt.f64 (+.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (sqrt.f64 (+.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (+.f64 x y)) 2) 1/2) (pow.f64 (cbrt.f64 (+.f64 x y)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))) (sqrt.f64 (-.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 (pow.f64 x 3) (pow.f64 y 3))) (sqrt.f64 (fma.f64 x x (*.f64 y (-.f64 y x)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 x y) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 x y) 3/2) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (sqrt.f64 (+.f64 x y))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 x y) 1/4) 2)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (sqrt.f64 (+.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (sqrt.f64 (+.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (sqrt.f64 (+.f64 x y)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 x y) 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 (sqrt.f64 y) (sqrt.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 (sqrt.f64 x) (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (sqrt.f64 (+.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (sqrt.f64 (+.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (sqrt.f64 (+.f64 x y))))))))

simplify44.0ms (1.9%)

Algorithm
egg-herbie
Rules
679×fma-def_binary64
451×associate-*l*_binary64
329×associate-*r*_binary64
260×associate-/r*_binary64
236×distribute-rgt-out_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
051210
1130204
2339204
3956198
42820198
54232198
64796198
Stop Event
node limit
Counts
33 → 39
Calls
Call 1
Inputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (pow.f64 x 2))) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y)))
(+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (pow.f64 x 2))) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (+.f64 (*.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (pow.f64 x 3))) (sqrt.f64 y))))
(sqrt.f64 x)
(+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x)))))
(+.f64 (*.f64 -1/8 (*.f64 (pow.f64 y 2) (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))))))
(+.f64 (*.f64 -1/8 (*.f64 (pow.f64 y 2) (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (+.f64 (*.f64 1/16 (*.f64 (pow.f64 y 3) (sqrt.f64 (/.f64 1 (pow.f64 x 5))))) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x)))))))
Outputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (pow.f64 x 2))) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y)))
(fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (*.f64 x x)) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y)))
(fma.f64 (*.f64 -1/8 (sqrt.f64 (/.f64 1 (pow.f64 y 3)))) (*.f64 x x) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y)))
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (*.f64 x (*.f64 x -1/8)) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y)))
(fma.f64 x (fma.f64 -1/8 (*.f64 x (sqrt.f64 (/.f64 1 (pow.f64 y 3)))) (*.f64 1/2 (sqrt.f64 (/.f64 1 y)))) (sqrt.f64 y))
(+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (pow.f64 x 2))) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (+.f64 (*.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (pow.f64 x 3))) (sqrt.f64 y))))
(fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (*.f64 x x)) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (fma.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (pow.f64 x 3)) (sqrt.f64 y))))
(fma.f64 -1/8 (*.f64 x (*.f64 x (sqrt.f64 (/.f64 1 (pow.f64 y 3))))) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (fma.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (pow.f64 x 3)) (sqrt.f64 y))))
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 3))) (*.f64 x (*.f64 x -1/8)) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (*.f64 1/16 (pow.f64 x 3)) (sqrt.f64 y))))
(fma.f64 x (fma.f64 -1/8 (*.f64 x (sqrt.f64 (/.f64 1 (pow.f64 y 3)))) (*.f64 1/2 (sqrt.f64 (/.f64 1 y)))) (fma.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 y 5))) (pow.f64 x 3)) (sqrt.f64 y)))
(sqrt.f64 x)
(+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x)))))
(fma.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))) (sqrt.f64 x))
(fma.f64 y (*.f64 1/2 (sqrt.f64 (/.f64 1 x))) (sqrt.f64 x))
(+.f64 (*.f64 -1/8 (*.f64 (pow.f64 y 2) (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))))))
(fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (*.f64 y y)) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))))))
(fma.f64 (*.f64 -1/8 (*.f64 y y)) (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (fma.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))) (sqrt.f64 x)))
(fma.f64 y (*.f64 1/2 (sqrt.f64 (/.f64 1 x))) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (*.f64 y (*.f64 y -1/8)) (sqrt.f64 x)))
(+.f64 (*.f64 -1/8 (*.f64 (pow.f64 y 2) (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (+.f64 (*.f64 1/16 (*.f64 (pow.f64 y 3) (sqrt.f64 (/.f64 1 (pow.f64 x 5))))) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x)))))))
(fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (*.f64 y y)) (fma.f64 1/16 (*.f64 (pow.f64 y 3) (sqrt.f64 (/.f64 1 (pow.f64 x 5)))) (+.f64 (sqrt.f64 x) (*.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x)))))))
(fma.f64 -1/8 (*.f64 y (*.f64 y (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (fma.f64 1/16 (*.f64 (pow.f64 y 3) (sqrt.f64 (/.f64 1 (pow.f64 x 5)))) (fma.f64 1/2 (*.f64 y (sqrt.f64 (/.f64 1 x))) (sqrt.f64 x))))
(fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (*.f64 y y)) (fma.f64 y (*.f64 1/2 (sqrt.f64 (/.f64 1 x))) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 5))) (*.f64 (pow.f64 y 3) 1/16) (sqrt.f64 x))))
(fma.f64 y (*.f64 1/2 (sqrt.f64 (/.f64 1 x))) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 5))) (*.f64 (pow.f64 y 3) 1/16) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 x 3))) (*.f64 y (*.f64 y -1/8)) (sqrt.f64 x))))
(fma.f64 y (*.f64 1/2 (sqrt.f64 (/.f64 1 x))) (fma.f64 y (*.f64 y (*.f64 -1/8 (sqrt.f64 (/.f64 1 (pow.f64 x 3))))) (fma.f64 (pow.f64 y 3) (*.f64 1/16 (sqrt.f64 (/.f64 1 (pow.f64 x 5)))) (sqrt.f64 x))))

eval10.0ms (0.4%)

Compiler

Compiled 481 to 285 computations (40.7% saved)

prune22.0ms (1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New38139
Fresh000
Picked011
Done000
Total38240
Error
0.0b
Counts
40 → 2
Alt Table
Click to see full alt table
StatusErrorProgram
1.0b
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
0.0b
(sqrt.f64 (+.f64 x y))
Compiler

Compiled 30 to 22 computations (26.7% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

NewErrorProgram
0.0b
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
0.1b
(sqrt.f64 (/.f64 1 y))
0.2b
(*.f64 (sqrt.f64 (/.f64 1 y)) x)

series10.0ms (0.5%)

Counts
3 → 12
Calls

15 calls:

TimeVariablePointExpression
2.0ms
y
@-inf
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
1.0ms
x
@inf
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
1.0ms
y
@0
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
1.0ms
x
@0
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
1.0ms
y
@inf
(*.f64 (sqrt.f64 (/.f64 1 y)) x)

rewrite44.0ms (2%)

Algorithm
batch-egg-rewrite
Rules
835×pow1_binary64
768×log1p-expm1-u_binary64
768×expm1-log1p-u_binary64
93×add-sqr-sqrt_binary64
89×*-un-lft-identity_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01030
119822
2219222
Stop Event
node limit
Counts
3 → 70
Calls
Call 1
Inputs
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(sqrt.f64 (/.f64 1 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 x (sqrt.f64 y)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 x (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (sqrt.f64 y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 x (sqrt.f64 y)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 x (sqrt.f64 y))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 x (sqrt.f64 y))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 x (sqrt.f64 y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 x (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 x (sqrt.f64 y)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 x (sqrt.f64 y)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (/.f64 (pow.f64 y -1/2) y) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 x 3) (/.f64 (pow.f64 y -1/2) y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 x (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 x (sqrt.f64 y))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 x (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 x (sqrt.f64 y))))))))
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (pow.f64 y -1/2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (pow.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 y -1/2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 y -1/2)) (cbrt.f64 (/.f64 1 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 1 y)) (cbrt.f64 (pow.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 y -1/2)) (sqrt.f64 (pow.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (cbrt.f64 (pow.f64 y -2))) (sqrt.f64 (cbrt.f64 (/.f64 1 y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (pow.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (pow.f64 y -2)) 1/2) (pow.f64 (cbrt.f64 (/.f64 1 y)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (sqrt.f64 y) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (cbrt.f64 (/.f64 1 y)) (cbrt.f64 (sqrt.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (pow.f64 y -1/2)) (pow.f64 y 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1 (neg.f64 (sqrt.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 y -1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1 y) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 y -1/2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 y) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 y -1/2) y) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (pow.f64 y -1/2)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (pow.f64 y -1/2)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (pow.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (pow.f64 y -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 y -1/2) y))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (pow.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (neg.f64 (log.f64 y)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (pow.f64 y -1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 y -1/2)))))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (sqrt.f64 y) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) 1) (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) 2) (cbrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) (sqrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) 3) (pow.f64 y 3/2)) (+.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) (-.f64 y (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 1/2 (/.f64 x (sqrt.f64 y)) (sqrt.f64 y))))))))

simplify13.0ms (0.6%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
associate-*r*_binary64
associate-*l*_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011162
119162
228162
334162
Stop Event
saturated
Counts
82 → 74
Calls
Call 1
Inputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
Outputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))

eval20.0ms (0.9%)

Compiler

Compiled 910 to 486 computations (46.6% saved)

prune123.0ms (5.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New73174
Fresh000
Picked011
Done011
Total73376
Error
0b
Counts
76 → 3
Alt Table
Click to see full alt table
StatusErrorProgram
1.0b
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
1.5b
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
0.0b
(sqrt.f64 (+.f64 x y))
Compiler

Compiled 72 to 41 computations (43.1% saved)

localize8.0ms (0.4%)

Local error

Found 4 expressions with local error:

NewErrorProgram
0.0b
(-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y))
0.3b
(*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2))
0.3b
(/.f64 x (sqrt.f64 y))
0.5b
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))

series23.0ms (1%)

Counts
4 → 56
Calls

24 calls:

TimeVariablePointExpression
5.0ms
y
@-inf
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
3.0ms
y
@0
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
2.0ms
y
@inf
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
2.0ms
y
@-inf
(*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2))
1.0ms
x
@0
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))

rewrite80.0ms (3.5%)

Algorithm
batch-egg-rewrite
Rules
339×fma-neg_binary64
234×expm1-udef_binary64
234×log1p-udef_binary64
137×add-sqr-sqrt_binary64
133×*-un-lft-identity_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01163
126342
2409742
Stop Event
node limit
Counts
4 → 178
Calls
Call 1
Inputs
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
(/.f64 x (sqrt.f64 y))
(*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2))
(-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (sqrt.f64 y) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (*.f64 (/.f64 (*.f64 x x) y) 1/4) (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (neg.f64 (sqrt.f64 y)))) (neg.f64 (/.f64 y (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (neg.f64 (sqrt.f64 y))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 (/.f64 (*.f64 x x) y) 1/4) (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (neg.f64 (sqrt.f64 y)))) (/.f64 y (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (neg.f64 (sqrt.f64 y)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (sqrt.f64 y)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (*.f64 (/.f64 (*.f64 x x) y) 1/4) y) (/.f64 1 (fma.f64 (/.f64 x (sqrt.f64 y)) 1/2 (neg.f64 (sqrt.f64 y)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 (/.f64 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simplify53.0ms (2.3%)

Algorithm
egg-herbie
Rules
387×fma-def_binary64
332×distribute-rgt-neg-in_binary64
264×*-commutative_binary64
245×fma-neg_binary64
242×unswap-sqr_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
019661
138652
265652
3122652
4319652
51070652
62659652
74300652
Stop Event
node limit
Counts
234 → 189
Calls
Call 1
Inputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 -1 (sqrt.f64 y))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
Outputs
(sqrt.f64 y)
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (sqrt.f64 y))
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 (sqrt.f64 (/.f64 1 y)) x)
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 1/4 (/.f64 (pow.f64 x 2) y))
(*.f64 1/4 (/.f64 (*.f64 x x) y))
(*.f64 1/4 (/.f64 x (/.f64 y x)))
(/.f64 x (/.f64 (/.f64 y 1/4) x))
(*.f64 x (*.f64 x (/.f64 1/4 y)))
(*.f64 x (/.f64 x (/.f64 y 1/4)))
(*.f64 -1 (sqrt.f64 y))
(neg.f64 (sqrt.f64 y))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))
(+.f64 (*.f64 -1 (sqrt.f64 y)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 -1 (sqrt.f64 y) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (neg.f64 (sqrt.f64 y)))
(-.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x)) (sqrt.f64 y))
(fma.f64 (sqrt.f64 (/.f64 1 y)) (*.f64 1/2 x) (neg.f64 (sqrt.f64 y)))

eval90.0ms (3.9%)

Compiler

Compiled 7425 to 3141 computations (57.7% saved)

prune753.0ms (33.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2570257
Fresh000
Picked011
Done022
Total2573260
Error
0b
Counts
260 → 3
Alt Table
Click to see full alt table
StatusErrorProgram
1.0b
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
1.5b
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
0.0b
(sqrt.f64 (+.f64 x y))
Compiler

Compiled 45 to 27 computations (40% saved)

regimes18.0ms (0.8%)

Accuracy

Total -1.5b remaining (-19768.8%)

Threshold costs -1.5b (-19768.8%)

Counts
3 → 1
Calls
Call 1
Inputs
(/.f64 (-.f64 (*.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (*.f64 (/.f64 x (sqrt.f64 y)) 1/2)) y) (-.f64 (*.f64 (/.f64 x (sqrt.f64 y)) 1/2) (sqrt.f64 y)))
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 y)) x) (sqrt.f64 y))
(sqrt.f64 (+.f64 x y))
Outputs
(sqrt.f64 (+.f64 x y))
Results
TimeErrorSegmentsBranch
5.0ms0.0b1x
4.0ms0.0b1y
4.0ms0.0b1(sqrt.f64 (+.f64 x y))
4.0ms0.0b1(+.f64 x y)
Compiler

Compiled 58 to 33 computations (43.1% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
Stop Event
saturated
Calls
Call 1
Inputs
(sqrt.f64 (+.f64 x y))
Outputs
(sqrt.f64 (+.f64 x y))

end14.0ms (0.6%)

Stop Event
done
Remove

(sort x y)

Compiler

Compiled 24 to 16 computations (33.3% saved)

Profiling

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