Details

Time bar (total: 2.6s)

analyze73.0ms (2.8%)

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%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
50%46.8%3.2%7
59.3%37.5%3.2%8
67.1%25.8%7.1%9
72.6%20.3%7.1%10
76.9%13.5%9.7%11
79.8%10.5%9.7%12
Compiler

Compiled 14 to 11 computations (21.4% saved)

sample1.1s (39.9%)

Results
1.0s8256×body256valid
30.0ms259×body256invalid

preprocess123.0ms (4.7%)

Algorithm
egg-herbie
Rules
1297×fma-neg_binary64
334×cancel-sign-sub-inv_binary64
295×fma-def_binary64
254×sub-neg_binary64
198×distribute-rgt-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01632
14428
210624
324524
455522
5121022
6225622
7346722
8385722
9387522
10387522
11453322
12453322
022
Stop Event
saturated
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
Call 2
Inputs
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y (-.f64 x 1)) (*.f64 x 1/2)) 918938533204673/1000000000000000)
Outputs
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
(-.f64 (*.f64 x (+.f64 y -1)) (-.f64 (*.f64 y 1/2) 918938533204673/1000000000000000))
(+.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) 918938533204673/1000000000000000)
(fma.f64 x (-.f64 y 1) (fma.f64 y -1/2 918938533204673/1000000000000000))
(fma.f64 x (+.f64 y -1) (fma.f64 y -1/2 918938533204673/1000000000000000))
(fma.f64 y (+.f64 x -1/2) (-.f64 918938533204673/1000000000000000 x))
(-.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) x)
(+.f64 (-.f64 (*.f64 y (-.f64 x 1)) (*.f64 x 1/2)) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y (+.f64 x -1)) (*.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (fma.f64 y (+.f64 x -1) (*.f64 x -1/2)))
(fma.f64 y (+.f64 x -1) (fma.f64 x -1/2 918938533204673/1000000000000000))
(fma.f64 x (+.f64 y -1/2) (-.f64 918938533204673/1000000000000000 y))
(-.f64 918938533204673/1000000000000000 (fma.f64 x (-.f64 1/2 y) y))
Compiler

Compiled 15 to 12 computations (20% saved)

simplify56.0ms (2.1%)

Algorithm
egg-herbie
Rules
706×fma-neg_binary64
571×fma-def_binary64
225×cancel-sign-sub-inv_binary64
113×sub-neg_binary64
83×associate--r+_binary64
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
01116
12714
26212
313112
427011
557611
6109811
7182411
8260611
9277711
10280411
Stop Event
saturated
Counts
1 → 2
Calls
Call 1
Inputs
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
Outputs
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
(+.f64 (fma.f64 x (+.f64 y -1) (neg.f64 (*.f64 y 1/2))) 918938533204673/1000000000000000)
(+.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) 918938533204673/1000000000000000)
(fma.f64 x (+.f64 y -1) (fma.f64 y -1/2 918938533204673/1000000000000000))
(fma.f64 y (+.f64 x -1/2) (-.f64 918938533204673/1000000000000000 x))
(-.f64 918938533204673/1000000000000000 (fma.f64 y (-.f64 1/2 x) x))

eval1.0ms (0%)

Compiler

Compiled 21 to 15 computations (28.6% saved)

prune2.0ms (0.1%)

Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New022
Fresh011
Picked000
Done000
Total033
Error
0b
Counts
3 → 2
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(-.f64 918938533204673/1000000000000000 (fma.f64 y (-.f64 1/2 x) x))
0.0b
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
Compiler

Compiled 23 to 17 computations (26.1% saved)

localize15.0ms (0.6%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
Compiler

Compiled 38 to 26 computations (31.6% saved)

series4.0ms (0.1%)

Counts
1 → 24
Calls

6 calls:

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

rewrite77.0ms (2.9%)

Algorithm
batch-egg-rewrite
Rules
459×log-prod_binary64
426×fma-def_binary64
366×prod-exp_binary64
341×exp-prod_binary64
313×pow-prod-down_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0913
120811
2275611
Stop Event
node limit
Counts
1 → 175
Calls
Call 1
Inputs
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x (+.f64 y -1)) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x (+.f64 y -1)) (*.f64 (*.f64 y -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x (+.f64 y -1)) (fma.f64 y -1/2 (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) (fma.f64 y -1/2 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) (fma.f64 (*.f64 y -1/2) 1 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 y 1/2))) (cbrt.f64 (*.f64 (*.f64 y y) 1/4)) (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) (*.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) (+.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y -1/2) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))) 2)) (log.f64 (cbrt.f64 (exp.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2))))) (log.f64 (sqrt.f64 (exp.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 x (+.f64 y -1) 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((x fma.f64 -1 (*.f64 y 1/2) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 (*.f64 x (+.f64 y -1)) 2) (*.f64 (*.f64 y y) 1/4)) (/.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y 1/2))) (fma.f64 y -1/2 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 (*.f64 x (+.f64 y -1)) 2) (*.f64 (*.f64 y y) 1/4)) (/.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y 1/2))) (fma.f64 (*.f64 y -1/2) 1 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 (*.f64 x (+.f64 y -1)) 2) (*.f64 (*.f64 y y) 1/4)) (/.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y 1/2))) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 y 1/2))) (cbrt.f64 (*.f64 (*.f64 y y) 1/4)) (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 (*.f64 x (+.f64 y -1)) 2) (*.f64 (*.f64 y y) 1/4)) (/.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y 1/2))) (*.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 (*.f64 x (+.f64 y -1)) 2) (*.f64 (*.f64 y y) 1/4)) (/.f64 1 (fma.f64 x (+.f64 y -1) (*.f64 y 1/2))) (+.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 y) 1/2 (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 y -1/2 (*.f64 y 1/2))) 2) (cbrt.f64 (fma.f64 y -1/2 (*.f64 y 1/2))) (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (*.f64 y -1/2)) 2) (cbrt.f64 (*.f64 y -1/2)) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 y -1/2 (*.f64 y 1/2))) (sqrt.f64 (fma.f64 y -1/2 (*.f64 y 1/2))) (fma.f64 x (+.f64 y -1) (*.f64 y -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 y -1/2)) (sqrt.f64 (*.f64 y -1/2)) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (sqrt.f64 (*.f64 y 1/2))) (sqrt.f64 (*.f64 y 1/2)) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (-.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (fma.f64 y -1/2 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (-.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (fma.f64 (*.f64 y -1/2) 1 (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (-.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 y 1/2))) (cbrt.f64 (*.f64 (*.f64 y y) 1/4)) (*.f64 y 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (-.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (*.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (-.f64 (sqrt.f64 (*.f64 x (+.f64 y -1))) (sqrt.f64 (*.f64 y 1/2))) (+.f64 (fma.f64 y -1/2 (*.f64 y 1/2)) (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (cbrt.f64 (*.f64 (*.f64 y y) 1/4))) (cbrt.f64 (*.f64 y 1/2)) (*.f64 x (+.f64 y -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (pow.f64 (cbrt.f64 (+.f64 y -1)) 2)) (cbrt.f64 (+.f64 y -1)) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (pow.f64 (cbrt.f64 (+.f64 y -1)) 2)) (cbrt.f64 (+.f64 y -1)) (*.f64 (*.f64 y -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (pow.f64 (cbrt.f64 (+.f64 y -1)) 2)) (cbrt.f64 (+.f64 y -1)) (fma.f64 y -1/2 (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (pow.f64 (cbrt.f64 (+.f64 y -1)) 2)) (cbrt.f64 (+.f64 y -1)) (neg.f64 (-.f64 (*.f64 y 1/2) (fma.f64 y -1/2 (*.f64 y 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (sqrt.f64 (+.f64 y -1))) (sqrt.f64 (+.f64 y -1)) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (sqrt.f64 (+.f64 y -1))) (sqrt.f64 (+.f64 y -1)) (*.f64 (*.f64 y -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (sqrt.f64 (+.f64 y -1))) (sqrt.f64 (+.f64 y -1)) (fma.f64 y -1/2 (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x (sqrt.f64 (+.f64 y -1))) (sqrt.f64 (+.f64 y -1)) (neg.f64 (-.f64 (*.f64 y 1/2) (fma.f64 y -1/2 (*.f64 y 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (cbrt.f64 (*.f64 x x))) (cbrt.f64 x) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (cbrt.f64 (*.f64 x x))) (cbrt.f64 x) (*.f64 (*.f64 y -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (cbrt.f64 (*.f64 x x))) (cbrt.f64 x) (fma.f64 y -1/2 (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (cbrt.f64 (*.f64 x x))) (cbrt.f64 x) (neg.f64 (-.f64 (*.f64 y 1/2) (fma.f64 y -1/2 (*.f64 y 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (sqrt.f64 x)) (sqrt.f64 x) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (sqrt.f64 x)) (sqrt.f64 x) (*.f64 (*.f64 y -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (sqrt.f64 x)) (sqrt.f64 x) (fma.f64 y -1/2 (fma.f64 y -1/2 (*.f64 y 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (+.f64 y -1) (sqrt.f64 x)) (sqrt.f64 x) (neg.f64 (-.f64 (*.f64 y 1/2) (fma.f64 y -1/2 (*.f64 y 1/2)))))))))

simplify44.0ms (1.7%)

Algorithm
egg-herbie
Rules
292×fma-def_binary64
290×fma-neg_binary64
67×cancel-sign-sub-inv_binary64
46×sub-neg_binary64
39×unsub-neg_binary64
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
021233
152233
2139215
3274215
4617215
51040215
61246215
71282215
81285215
Stop Event
saturated
Counts
199 → 189
Calls
Call 1
Inputs
(*.f64 -1/2 y)
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(*.f64 (-.f64 y 1) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(*.f64 (-.f64 y 1) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(*.f64 -1 x)
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x))))
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
Outputs
(*.f64 -1/2 y)
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 (-.f64 y 1) x) (*.f64 -1/2 y))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (+.f64 y -1) x)
(-.f64 (*.f64 y x) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (+.f64 y -1) x)
(-.f64 (*.f64 y x) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1/2 y) (*.f64 (-.f64 y 1) x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(*.f64 -1 x)
(neg.f64 x)
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 y (-.f64 x 1/2)) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (+.f64 -1/2 x))
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1 x) (*.f64 y (-.f64 x 1/2)))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x))))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (+.f64 -1/2 x))
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)
(+.f64 (*.f64 -1 (*.f64 y (+.f64 1/2 (*.f64 -1 x)))) (*.f64 -1 x))
(fma.f64 -1/2 y (*.f64 (+.f64 y -1) x))
(-.f64 (*.f64 y (+.f64 -1/2 x)) x)

localize10.0ms (0.4%)

Compiler

Compiled 23 to 14 computations (39.1% saved)

eval85.0ms (3.2%)

Compiler

Compiled 4061 to 2957 computations (27.2% saved)

prune26.0ms (1%)

Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New1845189
Fresh000
Picked101
Done101
Total1865191
Error
0b
Counts
191 → 5
Alt Table
Click to see full alt table
StatusErrorProgram
21.9b
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
21.7b
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
15.9b
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
0b
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
28.1b
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
Compiler

Compiled 84 to 64 computations (23.8% saved)

localize14.0ms (0.5%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 y (+.f64 -1/2 x))
Compiler

Compiled 30 to 19 computations (36.7% saved)

series3.0ms (0.1%)

Counts
1 → 24
Calls

6 calls:

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

rewrite46.0ms (1.7%)

Algorithm
batch-egg-rewrite
Rules
733×pow1_binary64
685×add-log-exp_binary64
685×log1p-expm1-u_binary64
685×expm1-log1p-u_binary64
672×add-exp-log_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
11367
218367
Stop Event
node limit
Counts
1 → 24
Calls
Call 1
Inputs
(*.f64 y (+.f64 -1/2 x))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y -1/2) (*.f64 y x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y x) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 y -1/2) 1) (*.f64 (*.f64 y x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 y (+.f64 -1/2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (*.f64 y -1/2) 3) (pow.f64 (*.f64 y x) 3)) (+.f64 (*.f64 (*.f64 y -1/2) (*.f64 y -1/2)) (-.f64 (*.f64 (*.f64 y x) (*.f64 y x)) (*.f64 (*.f64 y -1/2) (*.f64 y x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (*.f64 y -1/2) (*.f64 y -1/2)) (*.f64 (*.f64 y x) (*.f64 y x))) (-.f64 (*.f64 y -1/2) (*.f64 y x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 -1/8 (pow.f64 x 3)) y) (+.f64 1/4 (*.f64 x (-.f64 x -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/4 (*.f64 x x)) y) (-.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 y (+.f64 -1/8 (pow.f64 x 3))) (+.f64 1/4 (*.f64 x (-.f64 x -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 y (-.f64 1/4 (*.f64 x x))) (-.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 y (+.f64 -1/2 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 y (+.f64 -1/2 x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 y (+.f64 -1/2 x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 y (+.f64 -1/2 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 y (+.f64 -1/2 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 y) (+.f64 -1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 y (+.f64 -1/2 x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 y 3) (pow.f64 (+.f64 -1/2 x) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (+.f64 -1/2 x) 3) (pow.f64 y 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 y (+.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 y (+.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 y (+.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y -1/2 (*.f64 y x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/2 y (*.f64 y x))))))

simplify9.0ms (0.3%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
+-commutative_binary64
distribute-rgt-out_binary64
sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
010159
117159
222159
Stop Event
saturated
Counts
48 → 30
Calls
Call 1
Inputs
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 -1/2 y)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
Outputs
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(*.f64 -1/2 y)
(*.f64 y -1/2)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))

localize4.0ms (0.2%)

Compiler

Compiled 10 to 6 computations (40% saved)

localize6.0ms (0.2%)

Compiler

Compiled 13 to 10 computations (23.1% saved)

localize8.0ms (0.3%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.0b
(*.f64 y (-.f64 x 1/2))
0.0b
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
Compiler

Compiled 21 to 14 computations (33.3% saved)

series3.0ms (0.1%)

Counts
2 → 36
Calls

12 calls:

TimeVariablePointExpression
0.0ms
y
@inf
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
0.0ms
y
@0
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
0.0ms
x
@-inf
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
0.0ms
x
@0
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
0.0ms
y
@-inf
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)

rewrite67.0ms (2.5%)

Algorithm
batch-egg-rewrite
Rules
966×pow1_binary64
905×add-log-exp_binary64
905×log1p-expm1-u_binary64
905×expm1-log1p-u_binary64
94×add-sqr-sqrt_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0815
118415
2233515
Stop Event
node limit
Counts
2 → 51
Calls
Call 1
Inputs
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
Outputs
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000)) (/.f64 844448027808355901771309036929/1000000000000000000000000000000 (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) (pow.f64 (cbrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) 2) (cbrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) (sqrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3)) (/.f64 1 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (+.f64 x -1/2) (*.f64 y 918938533204673/1000000000000000))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) -844448027808355901771309036929/1000000000000000000000000000000) (/.f64 1 (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (+.f64 x -1/2) (*.f64 y 918938533204673/1000000000000000)))) (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000) (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) -844448027808355901771309036929/1000000000000000000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3)) (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (+.f64 x -1/2) (*.f64 y 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3)) (+.f64 844448027808355901771309036929/1000000000000000000000000000000 (-.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (*.f64 (+.f64 x -1/2) (*.f64 y 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) -844448027808355901771309036929/1000000000000000000000000000000) (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3))) (neg.f64 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (+.f64 x -1/2) (*.f64 y 918938533204673/1000000000000000))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2) -844448027808355901771309036929/1000000000000000000000000000000)) (neg.f64 (fma.f64 y (+.f64 x -1/2) -918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2)) (-.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 x -1/2) y 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 y (+.f64 x -1/2)) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (*.f64 y (+.f64 x -1/2))) 2) (cbrt.f64 (*.f64 y (+.f64 x -1/2))) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 y (+.f64 x -1/2))) (sqrt.f64 (*.f64 y (+.f64 x -1/2))) 918938533204673/1000000000000000)))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x y) (*.f64 -1/2 y))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y x) (*.f64 y -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 y (+.f64 x -1/2)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 x 3) -1/8) y) (fma.f64 x x (+.f64 1/4 (*.f64 x 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (fma.f64 x x -1/4) y) (+.f64 x 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 y (+.f64 (pow.f64 x 3) -1/8)) (fma.f64 x x (+.f64 1/4 (*.f64 x 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 y (fma.f64 x x -1/4)) (+.f64 x 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 y (+.f64 x -1/2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 y (+.f64 x -1/2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 y (+.f64 x -1/2))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 y) (+.f64 x -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 y (+.f64 x -1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 y (+.f64 x -1/2)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 y (+.f64 x -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 y (+.f64 x -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 y (+.f64 x -1/2))))))))

simplify14.0ms (0.5%)

Algorithm
egg-herbie
Rules
14×fma-def_binary64
+-commutative_binary64
*-commutative_binary64
associate-+l+_binary64
distribute-rgt-out_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
015285
128247
241247
343247
Stop Event
saturated
Counts
87 → 62
Calls
Call 1
Inputs
918938533204673/1000000000000000
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(*.f64 y (-.f64 x 1/2))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(*.f64 y (-.f64 x 1/2))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 -1/2 y))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(*.f64 -1/2 y)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
Outputs
918938533204673/1000000000000000
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(*.f64 y (+.f64 x -1/2))
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 y (-.f64 x 1/2)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (*.f64 -1/2 y))
(+.f64 918938533204673/1000000000000000 (*.f64 y -1/2))
(fma.f64 y -1/2 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(+.f64 (*.f64 -1/2 y) (+.f64 918938533204673/1000000000000000 (*.f64 y x)))
(+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 x -1/2)))
(fma.f64 y (+.f64 x -1/2) 918938533204673/1000000000000000)
(*.f64 -1/2 y)
(*.f64 y -1/2)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(*.f64 y x)
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))
(+.f64 (*.f64 -1/2 y) (*.f64 y x))
(*.f64 y (+.f64 x -1/2))

localize6.0ms (0.2%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.0b
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
0.0b
(-.f64 (*.f64 y x) x)
Compiler

Compiled 20 to 7 computations (65% saved)

series5.0ms (0.2%)

Counts
2 → 48
Calls

12 calls:

TimeVariablePointExpression
1.0ms
x
@-inf
(-.f64 (*.f64 y x) x)
1.0ms
y
@0
(-.f64 (*.f64 y x) x)
0.0ms
x
@inf
(-.f64 (*.f64 y x) x)
0.0ms
x
@0
(-.f64 (*.f64 y x) x)
0.0ms
y
@-inf
(-.f64 (*.f64 y x) x)

rewrite72.0ms (2.7%)

Algorithm
batch-egg-rewrite
Rules
950×pow1_binary64
890×add-log-exp_binary64
890×log1p-expm1-u_binary64
890×expm1-log1p-u_binary64
87×add-sqr-sqrt_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0717
116417
2231917
Stop Event
node limit
Counts
2 → 79
Calls
Call 1
Inputs
(-.f64 (*.f64 y x) x)
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y x) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 y x) (*.f64 (neg.f64 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 y x) x) (fma.f64 (neg.f64 x) 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 y x) x) (fma.f64 (neg.f64 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) 2) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 y x) x) (fma.f64 (neg.f64 (sqrt.f64 x)) (sqrt.f64 x) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 x) (*.f64 y x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (-.f64 y 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (*.f64 y x) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 (*.f64 y x) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (*.f64 y x) x)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 y x) x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 y x) x)) 2) (cbrt.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (*.f64 y x) x)) (sqrt.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 x 3)) (/.f64 1 (+.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x (fma.f64 y x x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x x)) (/.f64 1 (fma.f64 y x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (*.f64 y x)) (sqrt.f64 x)) (-.f64 (sqrt.f64 (*.f64 y x)) (sqrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x (fma.f64 y x x))) (-.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 x 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 y x x) (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 x 3)) (+.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x (fma.f64 y x x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x x)) (fma.f64 y x x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 x 3))) (neg.f64 (+.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x (fma.f64 y x x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 x x))) (neg.f64 (fma.f64 y x x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 (neg.f64 x) 3)) (+.f64 (pow.f64 (*.f64 y x) 2) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) (*.f64 (*.f64 y x) (neg.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 (neg.f64 x) (neg.f64 x))) (-.f64 (*.f64 y x) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (*.f64 y x) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 (*.f64 y x) x)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (*.f64 y x) x)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (*.f64 y x) x) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (-.f64 (*.f64 y x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (*.f64 y x) x) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y x (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x y (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 y x) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (*.f64 y x)) 2) (cbrt.f64 (*.f64 y x)) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 y x)) (sqrt.f64 (*.f64 y x)) (neg.f64 x))))))
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (*.f64 y x) (-.f64 x 918938533204673/1000000000000000))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000))) (/.f64 844448027808355901771309036929/1000000000000000000000000000000 (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) (pow.f64 (cbrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) 2) (cbrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) (sqrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 3)) (/.f64 1 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) -844448027808355901771309036929/1000000000000000000000000000000) (/.f64 1 (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000))) (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000)) (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) -844448027808355901771309036929/1000000000000000000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 3)) (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 3)) (+.f64 844448027808355901771309036929/1000000000000000000000000000000 (-.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (*.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) -844448027808355901771309036929/1000000000000000000000000000000) (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 775995832041789488711238455368417219672369217/1000000000000000000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 3))) (neg.f64 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (*.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 (-.f64 (*.f64 y x) x) 2) -844448027808355901771309036929/1000000000000000000000000000000)) (neg.f64 (-.f64 (*.f64 y x) (+.f64 x 918938533204673/1000000000000000))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (*.f64 y x) 3) (pow.f64 (-.f64 x 918938533204673/1000000000000000) 3)) (+.f64 (pow.f64 (*.f64 y x) 2) (+.f64 (*.f64 (-.f64 x 918938533204673/1000000000000000) (-.f64 x 918938533204673/1000000000000000)) (*.f64 (*.f64 y x) (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (*.f64 y x) 2) (*.f64 (-.f64 x 918938533204673/1000000000000000) (-.f64 x 918938533204673/1000000000000000))) (+.f64 (*.f64 y x) (-.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 844448027808355901771309036929/1000000000000000000000000000000 (pow.f64 (-.f64 (*.f64 y x) x) 2)) (-.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y x (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x y (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 y x) (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 y x) x)) 2) (cbrt.f64 (-.f64 (*.f64 y x) x)) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (*.f64 y x)) 2) (cbrt.f64 (*.f64 y x)) (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (-.f64 (*.f64 y x) x)) (sqrt.f64 (-.f64 (*.f64 y x) x)) 918938533204673/1000000000000000)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 y x)) (sqrt.f64 (*.f64 y x)) (neg.f64 (-.f64 x 918938533204673/1000000000000000)))))))

simplify45.0ms (1.7%)

Algorithm
egg-herbie
Rules
158×fma-def_binary64
145×fma-neg_binary64
47×cancel-sign-sub-inv_binary64
30×sub-neg_binary64
27×associate--r+_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
021365
148329
293329
3191329
4358329
5580329
6708329
7768329
8802329
9808329
Stop Event
saturated
Counts
127 → 93
Calls
Call 1
Inputs
(*.f64 -1 x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 y x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 y x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 (-.f64 y 1) x)
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(-.f64 918938533204673/1000000000000000 x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(*.f64 y x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(*.f64 y x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
918938533204673/1000000000000000
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(*.f64 (-.f64 y 1) x)
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
Outputs
(*.f64 -1 x)
(neg.f64 x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 y x)
(*.f64 x y)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 y x)
(*.f64 x y)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 (*.f64 y x) (*.f64 -1 x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(-.f64 918938533204673/1000000000000000 x)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(*.f64 y x)
(*.f64 x y)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(*.f64 y x)
(*.f64 x y)
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(-.f64 (+.f64 918938533204673/1000000000000000 (*.f64 y x)) x)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
918938533204673/1000000000000000
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 (*.f64 (-.f64 y 1) x) 918938533204673/1000000000000000)
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(*.f64 (-.f64 y 1) x)
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 918938533204673/1000000000000000 (*.f64 (-.f64 y 1) x))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x))
(*.f64 x (+.f64 y -1))
(*.f64 x (+.f64 -1 y))
(-.f64 (*.f64 x y) x)
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))
(+.f64 918938533204673/1000000000000000 (*.f64 -1 (*.f64 (+.f64 1 (*.f64 -1 y)) x)))
(+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 x y) x))
(-.f64 (fma.f64 x y 918938533204673/1000000000000000) x)
(fma.f64 x y (-.f64 918938533204673/1000000000000000 x))

eval53.0ms (2%)

Compiler

Compiled 2362 to 1428 computations (39.5% saved)

prune36.0ms (1.4%)

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1805185
Fresh000
Picked011
Done224
Total1828190
Error
0b
Counts
190 → 8
Alt Table
Click to see full alt table
StatusErrorProgram
6.5b
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
15.9b
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
41.0b
(*.f64 y (-.f64 x 1/2))
0b
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
43.2b
918938533204673/1000000000000000
56.7b
(*.f64 y x)
21.7b
(-.f64 918938533204673/1000000000000000 x)
28.1b
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
Compiler

Compiled 56 to 42 computations (25% saved)

localize3.0ms (0.1%)

Compiler

Compiled 7 to 3 computations (57.1% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 y (-.f64 x 1/2))
Compiler

Compiled 13 to 8 computations (38.5% saved)

localize8.0ms (0.3%)

Compiler

Compiled 21 to 14 computations (33.3% saved)

localize3.0ms (0.1%)

Compiler

Compiled 7 to 5 computations (28.6% saved)

eval6.0ms (0.2%)

Compiler

Compiled 175 to 121 computations (30.9% saved)

prune7.0ms (0.3%)

Pruning

9 alts after pruning (2 fresh and 7 done)

PrunedKeptTotal
New20121
Fresh011
Picked011
Done066
Total20929
Error
0b
Counts
29 → 9
Alt Table
Click to see full alt table
StatusErrorProgram
6.5b
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
15.9b
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
41.0b
(*.f64 y (-.f64 x 1/2))
0b
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
47.3b
(*.f64 y -1/2)
43.2b
918938533204673/1000000000000000
56.7b
(*.f64 y x)
21.7b
(-.f64 918938533204673/1000000000000000 x)
28.1b
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
Compiler

Compiled 61 to 46 computations (24.6% saved)

localize3.0ms (0.1%)

Compiler

Compiled 7 to 5 computations (28.6% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune5.0ms (0.2%)

Pruning

9 alts after pruning (1 fresh and 8 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done077
Total099
Error
0b
Counts
9 → 9
Alt Table
Click to see full alt table
StatusErrorProgram
6.5b
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
15.9b
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
41.0b
(*.f64 y (-.f64 x 1/2))
0b
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
47.3b
(*.f64 y -1/2)
43.2b
918938533204673/1000000000000000
56.7b
(*.f64 y x)
21.7b
(-.f64 918938533204673/1000000000000000 x)
28.1b
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
Compiler

Compiled 61 to 46 computations (24.6% saved)

regimes48.0ms (1.8%)

Counts
13 → 1
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
(-.f64 918938533204673/1000000000000000 (fma.f64 y (-.f64 1/2 x) x))
Outputs
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
Calls

6 calls:

9.0ms
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
8.0ms
x
8.0ms
(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
7.0ms
y
7.0ms
(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
Results
ErrorSegmentsBranch
0b1x
0b1y
0b1(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
0b1(+.f64 (-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2)) 918938533204673/1000000000000000)
0b1(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
0b1(-.f64 (*.f64 x (-.f64 y 1)) (*.f64 y 1/2))
Compiler

Compiled 129 to 90 computations (30.2% saved)

regimes37.0ms (1.4%)

Counts
10 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
Outputs
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)
Calls

2 calls:

17.0ms
x
17.0ms
y
Results
ErrorSegmentsBranch
0.3b3x
0.3b3y
Compiler

Compiled 53 to 35 computations (34% saved)

bsearch36.0ms (1.4%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
257609935.23354307
13830742593123.436
18.0ms
-3.3314034762393124e-16
-1.1507319004679778e-24
Compiler

Compiled 18 to 14 computations (22.2% saved)

regimes26.0ms (1%)

Counts
9 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
Outputs
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
(+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)
Calls

2 calls:

16.0ms
y
6.0ms
x
Results
ErrorSegmentsBranch
6.5b1x
0.5b3y
Compiler

Compiled 46 to 32 computations (30.4% saved)

bsearch38.0ms (1.4%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
3.487064303855046e-12
1.1438132165957093e-11
19.0ms
-6893.50182897125
-1896.4048845480497
Compiler

Compiled 18 to 14 computations (22.2% saved)

regimes25.0ms (0.9%)

Counts
8 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
Outputs
(*.f64 y (-.f64 x 1/2))
(+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
Calls

2 calls:

16.0ms
y
6.0ms
x
Results
ErrorSegmentsBranch
6.5b1x
0.6b3y
Compiler

Compiled 39 to 27 computations (30.8% saved)

bsearch36.0ms (1.4%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
1.1438132165957093e-11
3741593014.199811
18.0ms
-1.5408773491812858e+27
-2.010348297099022e+22
Compiler

Compiled 18 to 14 computations (22.2% saved)

regimes32.0ms (1.2%)

Counts
7 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
(*.f64 y (-.f64 x 1/2))
(+.f64 (*.f64 -1/2 y) 918938533204673/1000000000000000)
Outputs
(*.f64 y (-.f64 x 1/2))
(-.f64 918938533204673/1000000000000000 x)
(*.f64 y (-.f64 x 1/2))
Calls

2 calls:

15.0ms
x
14.0ms
y
Results
ErrorSegmentsBranch
6.6b3x
0.9b3y
Compiler

Compiled 32 to 22 computations (31.3% saved)

bsearch36.0ms (1.4%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
1.1438132165957093e-11
3741593014.199811
18.0ms
-1896.4048845480497
-1.845721660222086e-5
Compiler

Compiled 18 to 14 computations (22.2% saved)

regimes49.0ms (1.9%)

Counts
5 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
(-.f64 918938533204673/1000000000000000 x)
(+.f64 (neg.f64 x) 918938533204673/1000000000000000)
Outputs
(*.f64 y -1/2)
(-.f64 918938533204673/1000000000000000 x)
(*.f64 y -1/2)
Calls

2 calls:

34.0ms
x
14.0ms
y
Results
ErrorSegmentsBranch
18.8b5x
6.9b3y
Compiler

Compiled 22 to 15 computations (31.8% saved)

bsearch42.0ms (1.6%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
1.1438132165957093e-11
3741593014.199811
24.0ms
-1896.4048845480497
-1.845721660222086e-5
Compiler

Compiled 18 to 14 computations (22.2% saved)

regimes32.0ms (1.2%)

Accuracy

Total -34.2b remaining (-120.2%)

Threshold costs -34.2b (-120.2%)

Counts
3 → 3
Calls
Call 1
Inputs
918938533204673/1000000000000000
(*.f64 y -1/2)
(*.f64 y x)
Outputs
(*.f64 y -1/2)
918938533204673/1000000000000000
(*.f64 y -1/2)
Calls

2 calls:

21.0ms
x
10.0ms
y
Results
ErrorSegmentsBranch
35.1b6x
28.5b3y
Compiler

Compiled 15 to 10 computations (33.3% saved)

bsearch36.0ms (1.3%)

Algorithm
binary-search
Steps
TimeLeftRight
18.0ms
1.1438132165957093e-11
3741593014.199811
18.0ms
-1.845721660222086e-5
-4.480195591696182e-12
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify12.0ms (0.5%)

Algorithm
egg-herbie
Rules
10×+-commutative_binary64
sub-neg_binary64
*-commutative_binary64
neg-sub0_binary64
neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
049209
166209
274209
376209
477209
Stop Event
fuel
saturated
Calls
Call 1
Inputs
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
(if (<=.f64 x -6756888986011479/20282409603651670423947251286016) (+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000) (if (<=.f64 x 8643955054318325/33554432) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000) (+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)))
(if (<=.f64 y -1894871354262253/274877906944) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000) (if (<=.f64 y 4316776521304963/1237940039285380274899124224) (+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)))
(if (<=.f64 y -1540877349181285813400371200) (*.f64 y (-.f64 x 1/2)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000) (*.f64 y (-.f64 x 1/2))))
(if (<=.f64 y -4170238443063567/2199023255552) (*.f64 y (-.f64 x 1/2)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (-.f64 918938533204673/1000000000000000 x) (*.f64 y (-.f64 x 1/2))))
(if (<=.f64 y -4170238443063567/2199023255552) (*.f64 y -1/2) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (-.f64 918938533204673/1000000000000000 x) (*.f64 y -1/2)))
(if (<=.f64 y -5447608815587059/295147905179352825856) (*.f64 y -1/2) (if (<=.f64 y 1769965222859537/154742504910672534362390528) 918938533204673/1000000000000000 (*.f64 y -1/2)))
918938533204673/1000000000000000
Outputs
(+.f64 (-.f64 (*.f64 y (+.f64 -1/2 x)) x) 918938533204673/1000000000000000)
(if (<=.f64 x -6756888986011479/20282409603651670423947251286016) (+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000) (if (<=.f64 x 8643955054318325/33554432) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000) (+.f64 (-.f64 (*.f64 y x) x) 918938533204673/1000000000000000)))
(if (<=.f64 x -6756888986011479/20282409603651670423947251286016) (+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y x) x)) (if (<=.f64 x 8643955054318325/33554432) (+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 -1/2 x))) (+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y x) x))))
(if (<=.f64 y -1894871354262253/274877906944) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000) (if (<=.f64 y 4316776521304963/1237940039285380274899124224) (+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000) (+.f64 (*.f64 y (-.f64 x 1/2)) 918938533204673/1000000000000000)))
(if (<=.f64 y -1894871354262253/274877906944) (+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 -1/2 x))) (if (<=.f64 y 4316776521304963/1237940039285380274899124224) (+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y -1/2) x)) (+.f64 918938533204673/1000000000000000 (*.f64 y (+.f64 -1/2 x)))))
(if (<=.f64 y -1540877349181285813400371200) (*.f64 y (-.f64 x 1/2)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (+.f64 (-.f64 (*.f64 y -1/2) x) 918938533204673/1000000000000000) (*.f64 y (-.f64 x 1/2))))
(if (<=.f64 y -1540877349181285813400371200) (*.f64 y (+.f64 -1/2 x)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (+.f64 918938533204673/1000000000000000 (-.f64 (*.f64 y -1/2) x)) (*.f64 y (+.f64 -1/2 x))))
(if (<=.f64 y -4170238443063567/2199023255552) (*.f64 y (-.f64 x 1/2)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (-.f64 918938533204673/1000000000000000 x) (*.f64 y (-.f64 x 1/2))))
(if (<=.f64 y -4170238443063567/2199023255552) (*.f64 y (+.f64 -1/2 x)) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (-.f64 918938533204673/1000000000000000 x) (*.f64 y (+.f64 -1/2 x))))
(if (<=.f64 y -4170238443063567/2199023255552) (*.f64 y -1/2) (if (<=.f64 y 1769965222859537/154742504910672534362390528) (-.f64 918938533204673/1000000000000000 x) (*.f64 y -1/2)))
(if (<=.f64 y -5447608815587059/295147905179352825856) (*.f64 y -1/2) (if (<=.f64 y 1769965222859537/154742504910672534362390528) 918938533204673/1000000000000000 (*.f64 y -1/2)))
918938533204673/1000000000000000
Compiler

Compiled 162 to 115 computations (29% saved)

soundness75.0ms (2.8%)

Algorithm
egg-herbie
Rules
292×fma-def_binary64
290×fma-neg_binary64
67×cancel-sign-sub-inv_binary64
46×sub-neg_binary64
39×unsub-neg_binary64
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
021233
152233
2139215
3274215
4617215
51040215
61246215
71282215
81285215
Stop Event
saturated
Compiler

Compiled 171 to 118 computations (31% saved)

end79.0ms (3%)

Compiler

Compiled 148 to 101 computations (31.8% saved)

Profiling

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