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

start0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze0.0ms (0%)

Memory

0.7MiB live, 0.7MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 8 to 7 computations (12.5% saved)

sample639.0ms (66.3%)

Memory

-3.8MiB live, 1 237.6MiB allocated; 186ms collecting garbage

Samples

460.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 201.0ms

ival-exp: 108.0ms (53.7% of total)

ival-mult!: 92.0ms (45.8% of total)

adjust: 1.0ms (0.5% of total)

Bogosity

preprocess59.0ms (6.1%)

Memory

-24.8MiB live, 67.7MiB allocated; 5ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	16	38
1	65	38
2	199	38
3	672	38
4	5858	38

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(.f64 x (exp.f64 (.f64 y y)))

Symmetry

(abs y)

(negabs x)

Compiler

Compiled 12 to 10 computations (16.7% saved)

series8.0ms (0.9%)

Memory

24.3MiB live, 24.3MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	48	158

Stop Event

1×	iter-limit

Counts

5 → 12

Calls

Call 1

Inputs
(.f64 x (exp.f64 (.f64 y y)))
x
(exp.f64 (*.f64 y y))
(*.f64 y y)
y

Outputs
#s(approx (* x (exp (* y y))) (*.f64 x (exp.f64 (pow.f64 y #s(literal 2 binary64)))))
#s(approx x x)
#s(approx (* x (exp (* y y))) (+.f64 x (*.f64 x (pow.f64 y #s(literal 2 binary64)))))
#s(approx (* x (exp (* y y))) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 x (.f64 #s(literal 1/2 binary64) (*.f64 x (pow.f64 y #s(literal 2 binary64))))))))
#s(approx (* x (exp (* y y))) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (fma.f64 #s(literal 1/6 binary64) (.f64 x (pow.f64 y #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) x)))))))
#s(approx (exp (* y y)) #s(literal 1 binary64))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(literal 1/2 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1/2 binary64) (*.f64 #s(literal 1/6 binary64) (pow.f64 y #s(literal 2 binary64)))))))))
#s(approx (* y y) (pow.f64 y #s(literal 2 binary64)))
#s(approx y y)
#s(approx (exp (* y y)) (exp.f64 (pow.f64 y #s(literal 2 binary64))))

Calls

6 calls:

Time	Variable	Point
1.0ms	x	-inf
1.0ms	x	inf
1.0ms	y	inf
1.0ms	x	0
1.0ms	y	-inf

rewrite52.0ms (5.4%)

Memory

7.9MiB live, 54.3MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	15
0	8	15
1	21	15
2	94	15
0	765	15

Stop Event

1×	iter-limit
1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

5 → 105

Calls

Call 1

Inputs
(.f64 x (exp.f64 (.f64 y y)))
x
(exp.f64 (*.f64 y y))
(*.f64 y y)
y

Outputs
(.f64 (.f64 x (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64))) (cosh.f64 (*.f64 y y)))
(.f64 (.f64 x (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64))))) (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64)))))
(.f64 (+.f64 #s(literal 1 binary64) (/.f64 (.f64 (sinh.f64 (.f64 y y)) x) (.f64 (cosh.f64 (.f64 y y)) x))) (.f64 (cosh.f64 (*.f64 y y)) x))
(.f64 (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64)) (.f64 (cosh.f64 (*.f64 y y)) x))
(.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64)))) (.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64)))) x))
(.f64 (exp.f64 (.f64 y y)) x)
(.f64 x (exp.f64 (.f64 y y)))
(/.f64 (.f64 x #s(literal 1 binary64)) (exp.f64 (.f64 (neg.f64 y) y)))
(/.f64 (.f64 x (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)))) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (*.f64 y y)) #s(literal 2 binary64))))
(/.f64 (.f64 #s(literal 1 binary64) x) (exp.f64 (.f64 (neg.f64 y) y)))
(/.f64 (.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64))) x) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (*.f64 y y)) #s(literal 2 binary64))))
(/.f64 (-.f64 (.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (cosh.f64 (.f64 y y)) x)) (.f64 (.f64 (sinh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 y y)) x))) (-.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 y y)) x)))
(/.f64 (+.f64 (pow.f64 (.f64 (cosh.f64 (.f64 y y)) x) #s(literal 3 binary64)) (pow.f64 (.f64 (sinh.f64 (.f64 y y)) x) #s(literal 3 binary64))) (fma.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (cosh.f64 (.f64 y y)) x) (-.f64 (.f64 (.f64 (sinh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 y y)) x)) (.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 y y)) x)))))
(fma.f64 (sinh.f64 (.f64 y y)) x (.f64 (cosh.f64 (*.f64 y y)) x))
(fma.f64 (cosh.f64 (.f64 y y)) x (.f64 (sinh.f64 (*.f64 y y)) x))
(fma.f64 x (sinh.f64 (.f64 y y)) (.f64 (cosh.f64 (*.f64 y y)) x))
(fma.f64 x (cosh.f64 (.f64 y y)) (.f64 (sinh.f64 (*.f64 y y)) x))
(-.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (neg.f64 x) (sinh.f64 (.f64 y y))))
(-.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 (neg.f64 y) y)) x))
(-.f64 (.f64 (cosh.f64 (.f64 y y)) x) (neg.f64 (.f64 (sinh.f64 (.f64 y y)) x)))
(+.f64 (.f64 (sinh.f64 (.f64 y y)) x) (.f64 (cosh.f64 (.f64 y y)) x))
(+.f64 (.f64 (cosh.f64 (.f64 y y)) x) (.f64 (sinh.f64 (.f64 y y)) x))
x
(.f64 (+.f64 #s(literal 1 binary64) (/.f64 (cosh.f64 (.f64 y y)) (sinh.f64 (.f64 y y)))) (sinh.f64 (.f64 y y)))
(.f64 (-.f64 #s(literal 1 binary64) (/.f64 (sinh.f64 (.f64 (neg.f64 y) y)) (cosh.f64 (.f64 y y)))) (cosh.f64 (.f64 y y)))
(*.f64 (pow.f64 (exp.f64 (fabs.f64 y)) (/.f64 (fabs.f64 y) #s(literal 2 binary64))) (pow.f64 (exp.f64 (fabs.f64 y)) (/.f64 (fabs.f64 y) #s(literal 2 binary64))))
(*.f64 (pow.f64 (exp.f64 (neg.f64 y)) (/.f64 (neg.f64 y) #s(literal 2 binary64))) (pow.f64 (exp.f64 (neg.f64 y)) (/.f64 (neg.f64 y) #s(literal 2 binary64))))
(.f64 (neg.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64))))) (neg.f64 (exp.f64 (.f64 y (*.f64 y #s(literal 1/2 binary64))))))
(.f64 (fabs.f64 (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64))) (fabs.f64 (cosh.f64 (.f64 y y))))
(.f64 (fabs.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64))))) (fabs.f64 (exp.f64 (.f64 y (*.f64 y #s(literal 1/2 binary64))))))
(.f64 (sqrt.f64 (exp.f64 (.f64 y y))) (sqrt.f64 (exp.f64 (*.f64 y y))))
(.f64 (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64)) (cosh.f64 (.f64 y y)))
(.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64)))) (exp.f64 (.f64 y (*.f64 y #s(literal 1/2 binary64)))))
(.f64 #s(literal 1 binary64) (exp.f64 (.f64 y y)))
(.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64))) (/.f64 #s(literal 1 binary64) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (*.f64 y y)) #s(literal 2 binary64)))))
(.f64 (cosh.f64 (.f64 y y)) (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64)))
(pow.f64 (exp.f64 (neg.f64 (fabs.f64 y))) (neg.f64 (fabs.f64 y)))
(pow.f64 (.f64 (exp.f64 y) (exp.f64 y)) (.f64 y #s(literal 1/2 binary64)))
(pow.f64 (exp.f64 (.f64 y (.f64 y #s(literal 1/2 binary64)))) #s(literal 2 binary64))
(pow.f64 (exp.f64 (.f64 (.f64 y y) #s(literal 2 binary64))) #s(literal 1/2 binary64))
(pow.f64 (exp.f64 (fabs.f64 y)) (fabs.f64 y))
(pow.f64 (exp.f64 (neg.f64 y)) (neg.f64 y))
(pow.f64 (exp.f64 y) (.f64 #s(literal 2 binary64) (.f64 y #s(literal 1/2 binary64))))
(pow.f64 (exp.f64 y) (fma.f64 y #s(literal 1/2 binary64) (*.f64 y #s(literal 1/2 binary64))))
(pow.f64 (exp.f64 y) y)
(/.f64 (.f64 (+.f64 (/.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) #s(literal 1 binary64)) (.f64 #s(literal 2 binary64) (cosh.f64 (*.f64 y y)))) #s(literal 2 binary64))
(/.f64 (fma.f64 (sinh.f64 (.f64 y y)) #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (cosh.f64 (*.f64 y y)))) #s(literal 2 binary64))
(/.f64 (fma.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (sinh.f64 (*.f64 y y)))) #s(literal 2 binary64))
(/.f64 (fma.f64 (.f64 #s(literal 2 binary64) (sinh.f64 (.f64 y y))) #s(literal 2 binary64) (.f64 (.f64 #s(literal 2 binary64) (cosh.f64 (*.f64 y y))) #s(literal 2 binary64))) #s(literal 4 binary64))
(/.f64 (fma.f64 (.f64 #s(literal 2 binary64) (cosh.f64 (.f64 y y))) #s(literal 2 binary64) (.f64 (.f64 #s(literal 2 binary64) (sinh.f64 (*.f64 y y))) #s(literal 2 binary64))) #s(literal 4 binary64))
(/.f64 (-.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 2 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64))) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))))
(/.f64 (-.f64 (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (sinh.f64 (.f64 (neg.f64 y) y)) #s(literal 3 binary64))) (fma.f64 (cosh.f64 (.f64 y y)) (cosh.f64 (.f64 y y)) (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 2 binary64)) (.f64 (cosh.f64 (.f64 y y)) (sinh.f64 (.f64 (neg.f64 y) y))))))
(/.f64 (fma.f64 #s(literal 2 binary64) (sinh.f64 (.f64 y y)) (.f64 #s(literal 2 binary64) (cosh.f64 (*.f64 y y)))) #s(literal 2 binary64))
(/.f64 (fma.f64 (.f64 #s(literal 2 binary64) (sinh.f64 (.f64 y y))) #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (cosh.f64 (*.f64 y y))))) #s(literal 4 binary64))
(/.f64 (fma.f64 (.f64 #s(literal 2 binary64) (cosh.f64 (.f64 y y))) #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (sinh.f64 (*.f64 y y))))) #s(literal 4 binary64))
(/.f64 (fma.f64 #s(literal 2 binary64) (cosh.f64 (.f64 y y)) (.f64 #s(literal 2 binary64) (sinh.f64 (*.f64 y y)))) #s(literal 2 binary64))
(/.f64 #s(literal -1 binary64) (neg.f64 (exp.f64 (*.f64 (neg.f64 y) y))))
(/.f64 (neg.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)))))
(/.f64 (fabs.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)))) (fabs.f64 (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)))))
(/.f64 #s(literal 1 binary64) (/.f64 (exp.f64 (*.f64 (neg.f64 y) y)) #s(literal 1 binary64)))
(/.f64 #s(literal 1 binary64) (/.f64 (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64))) (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)))))
(/.f64 #s(literal 1 binary64) (pow.f64 (exp.f64 (neg.f64 y)) y))
(/.f64 #s(literal 1 binary64) (exp.f64 (*.f64 (neg.f64 y) y)))
(/.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64))) (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 2 binary64)) (-.f64 (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)) (.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (*.f64 y y))))))
(/.f64 (+.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64))) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64))))
(neg.f64 (neg.f64 (exp.f64 (*.f64 y y))))
(fma.f64 (.f64 #s(literal 2 binary64) (sinh.f64 (.f64 y y))) #s(literal 1/2 binary64) (cosh.f64 (*.f64 y y)))
(fma.f64 (.f64 #s(literal 2 binary64) (cosh.f64 (.f64 y y))) #s(literal 1/2 binary64) (sinh.f64 (*.f64 y y)))
(sqrt.f64 (exp.f64 (.f64 (.f64 y y) #s(literal 2 binary64))))
(-.f64 (/.f64 (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)) (exp.f64 (.f64 (neg.f64 y) y))) (/.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 2 binary64)) (exp.f64 (.f64 (neg.f64 y) y))))
(-.f64 (sinh.f64 (.f64 y y)) (neg.f64 (cosh.f64 (.f64 y y))))
(-.f64 (cosh.f64 (.f64 y y)) (sinh.f64 (.f64 (neg.f64 y) y)))
(fabs.f64 (neg.f64 (exp.f64 (*.f64 y y))))
(fabs.f64 (exp.f64 (*.f64 y y)))
(exp.f64 (*.f64 (log.f64 (exp.f64 (fabs.f64 y))) (fabs.f64 y)))
(exp.f64 (*.f64 (log.f64 (exp.f64 (neg.f64 y))) (neg.f64 y)))
(exp.f64 (*.f64 y y))
(+.f64 (/.f64 (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 3 binary64)) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)))) (/.f64 (pow.f64 (sinh.f64 (.f64 y y)) #s(literal 3 binary64)) (fma.f64 (sinh.f64 (.f64 y y)) (-.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y))) (pow.f64 (cosh.f64 (.f64 y y)) #s(literal 2 binary64)))))
(+.f64 (sinh.f64 (.f64 y y)) (cosh.f64 (.f64 y y)))
(+.f64 (cosh.f64 (.f64 y y)) (sinh.f64 (.f64 y y)))
(*.f64 (neg.f64 (neg.f64 (fabs.f64 y))) (neg.f64 (neg.f64 (fabs.f64 y))))
(*.f64 (exp.f64 (log.f64 y)) (exp.f64 (log.f64 y)))
(*.f64 (pow.f64 (fabs.f64 y) #s(literal 1 binary64)) (pow.f64 (fabs.f64 y) #s(literal 1 binary64)))
(*.f64 (pow.f64 (fabs.f64 y) #s(literal 1 binary64)) (fabs.f64 y))
(*.f64 (pow.f64 (neg.f64 y) #s(literal 1 binary64)) (pow.f64 (neg.f64 y) #s(literal 1 binary64)))
(*.f64 (pow.f64 (neg.f64 y) #s(literal 1 binary64)) (neg.f64 y))
(*.f64 (neg.f64 (fabs.f64 y)) (neg.f64 (fabs.f64 y)))
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(*.f64 y y)
(pow.f64 (exp.f64 (log.f64 y)) #s(literal 2 binary64))
(pow.f64 (neg.f64 (fabs.f64 y)) #s(literal 2 binary64))
(pow.f64 (fabs.f64 y) #s(literal 2 binary64))
(pow.f64 (neg.f64 y) #s(literal 2 binary64))
(pow.f64 (*.f64 y y) #s(literal 1 binary64))
(pow.f64 y #s(literal 2 binary64))
(neg.f64 (*.f64 (neg.f64 y) y))
(sqrt.f64 (.f64 (.f64 y y) (*.f64 y y)))
(fabs.f64 (*.f64 (neg.f64 y) y))
(fabs.f64 (*.f64 y y))
(exp.f64 (*.f64 (log.f64 (fabs.f64 y)) #s(literal 2 binary64)))
(exp.f64 (*.f64 (log.f64 (neg.f64 y)) #s(literal 2 binary64)))
(exp.f64 (*.f64 (log.f64 y) #s(literal 2 binary64)))
(+.f64 (cosh.f64 (.f64 (log.f64 y) #s(literal 2 binary64))) (sinh.f64 (.f64 (log.f64 y) #s(literal 2 binary64))))
y

eval65.0ms (6.7%)

Memory: -41.4MiB live, 43.3MiB allocated; 84ms collecting garbage
Compiler: Compiled 1 787 to 385 computations (78.5% saved)

prune3.0ms (0.3%)

Memory

7.6MiB live, 7.6MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	111	1	112
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	111	2	113

Accuracy

100.0%

Counts

113 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(.f64 x (exp.f64 (.f64 y y)))
▶	46.4%	(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))

Compiler

Compiled 14 to 12 computations (14.3% saved)

series9.0ms (1%)

Memory

-41.0MiB live, 10.2MiB allocated; 9ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	46	148

Stop Event

1×	iter-limit

Counts

4 → 10

Calls

Call 1

Inputs
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))
x
#s(approx (exp (* y y)) #s(literal 1 binary64))
#s(literal 1 binary64)

Outputs
#s(approx (* x (exp (* y y))) (*.f64 x (exp.f64 (pow.f64 y #s(literal 2 binary64)))))
#s(approx x x)
#s(approx (* x (exp (* y y))) (+.f64 x (*.f64 x (pow.f64 y #s(literal 2 binary64)))))
#s(approx (* x (exp (* y y))) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 x (.f64 #s(literal 1/2 binary64) (*.f64 x (pow.f64 y #s(literal 2 binary64))))))))
#s(approx (* x (exp (* y y))) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 x (.f64 (pow.f64 y #s(literal 2 binary64)) (fma.f64 #s(literal 1/6 binary64) (.f64 x (pow.f64 y #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) x)))))))
#s(approx (exp (* y y)) #s(literal 1 binary64))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(literal 1/2 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (exp (* y y)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 1/2 binary64) (*.f64 #s(literal 1/6 binary64) (pow.f64 y #s(literal 2 binary64)))))))))
#s(approx (exp (* y y)) (exp.f64 (pow.f64 y #s(literal 2 binary64))))

Calls

6 calls:

Time	Variable	Point
1.0ms	x	-inf
0.0ms	x	inf
0.0ms	x	0
0.0ms	y	inf
0.0ms	y	-inf

rewrite47.0ms (4.9%)

Memory

25.1MiB live, 72.1MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	16
0	8	16
1	24	16
2	94	16
0	707	16

Stop Event

1×	iter-limit
1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

4 → 5

Calls

Call 1

Inputs
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))
x
#s(approx (exp (* y y)) #s(literal 1 binary64))
#s(literal 1 binary64)

Outputs
(.f64 #s(approx (exp ( y y)) #s(literal 1 binary64)) x)
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))
x
#s(approx (exp (* y y)) #s(literal 1 binary64))
#s(literal 1 binary64)

eval1.0ms (0.1%)

Memory: 2.1MiB live, 2.1MiB allocated; 0ms collecting garbage
Compiler: Compiled 165 to 51 computations (69.1% saved)

prune1.0ms (0.1%)

Memory

1.5MiB live, 1.5MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	10	0	10
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	10	2	12

Accuracy

100.0%

Counts

12 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(.f64 x (exp.f64 (.f64 y y)))
✓	46.4%	(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))

Compiler

Compiled 14 to 12 computations (14.3% saved)

regimes30.0ms (3.1%)

Memory

-20.5MiB live, 26.7MiB allocated; 2ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

2 → 1

Calls

Call 1

Inputs
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))

Outputs
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))

Call 2

Inputs
(.f64 x #s(approx (exp ( y y)) #s(literal 1 binary64)))
(.f64 x (exp.f64 (.f64 y y)))

Outputs
(.f64 x (exp.f64 (.f64 y y)))

Calls

10 calls:

19.0ms	(exp.f64 (*.f64 y y))
1.0ms	x
1.0ms	y
1.0ms	(.f64 x (exp.f64 (.f64 y y)))
1.0ms	(*.f64 y y)

Results

Accuracy	Segments	Branch
46.4%	1	`(*.f64 y y)`
46.4%	1	`(exp.f64 (*.f64 y y))`
46.4%	1	`(.f64 x (exp.f64 (.f64 y y)))`
46.4%	1	`x`
46.4%	1	`y`
100.0%	1	`(*.f64 y y)`
100.0%	1	`(exp.f64 (*.f64 y y))`
100.0%	1	`(.f64 x (exp.f64 (.f64 y y)))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 44 to 42 computations (4.5% saved)

derivations1.0ms (0.1%)

Memory

1.8MiB live, 1.8MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 14 to 10 computations (28.6% saved)

preprocess48.0ms (5%)

Memory

-3.7MiB live, 46.3MiB allocated; 5ms collecting garbage

Remove

(negabs x)

(abs y)

Compiler

Compiled 76 to 63 computations (17.1% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

start0.0ms (0%)

analyze0.0ms (0%)

sample639.0ms (66.3%)

preprocess59.0ms (6.1%)

series8.0ms (0.9%)

rewrite52.0ms (5.4%)

eval65.0ms (6.7%)

prune3.0ms (0.3%)

series9.0ms (1%)

rewrite47.0ms (4.9%)

eval1.0ms (0.1%)

prune1.0ms (0.1%)

regimes30.0ms (3.1%)

derivations1.0ms (0.1%)

preprocess48.0ms (5%)

end0.0ms (0%)

Profiling