Metrics for Graphics.Rasterific.QuadraticFormula:discriminant from Rasterific-0.6.1

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.9MiB live, 0.9MiB 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 11 to 10 computations (9.1% saved)

sample1.8s (79.6%)

Memory

-135.5MiB live, 1 367.3MiB allocated; 1.9s collecting garbage

Samples

489.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 256.0ms

ival-mult!: 237.0ms (92.7% of total)

ival-sub!: 17.0ms (6.6% of total)

adjust: 2.0ms (0.8% of total)

Bogosity

preprocess41.0ms (1.8%)

Memory

-12.7MiB live, 35.0MiB allocated; 6ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	31	94
1	116	90
2	356	90
3	742	90
4	1182	90
5	3630	90

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	97.3%	(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))

Symmetry

(abs x)

(sort y z)

Compiler

Compiled 18 to 16 computations (11.1% saved)

series14.0ms (0.6%)

Memory

35.1MiB live, 35.1MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	54	203

Stop Event

1×	iter-limit

Counts

8 → 14

Calls

Call 1

Inputs
(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))
(*.f64 x x)
x
(.f64 (.f64 y #s(literal 4 binary64)) z)
(*.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)
z

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
#s(approx (- (* x x) (* (* y 4) z)) (-.f64 (pow.f64 x #s(literal 2 binary64)) (.f64 #s(literal 4 binary64) (.f64 y z))))
#s(approx (* x x) (pow.f64 x #s(literal 2 binary64)))
#s(approx x x)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (pow.f64 x #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(literal -4 binary64) (/.f64 (*.f64 y z) (pow.f64 x #s(literal 2 binary64)))))))
#s(approx (- (* x x) (* (* y 4) z)) (fma.f64 #s(literal -4 binary64) (*.f64 y z) (pow.f64 x #s(literal 2 binary64))))
#s(approx (* (* y 4) z) (.f64 #s(literal 4 binary64) (.f64 y z)))
#s(approx (* y 4) (*.f64 #s(literal 4 binary64) y))
#s(approx y y)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 y (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) y) (.f64 #s(literal 4 binary64) z))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 y (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) y)) (.f64 #s(literal -4 binary64) z)))))
#s(approx z z)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 z (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) z) (.f64 #s(literal 4 binary64) y))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 z (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) z)) (.f64 #s(literal -4 binary64) y)))))

Calls

9 calls:

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

rewrite64.0ms (2.8%)

Memory

9.4MiB live, 98.7MiB allocated; 9ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	24
0	12	24
1	29	24
2	86	24
3	218	24
4	427	24
5	1402	24
0	4130	23

Stop Event

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

Counts

8 → 192

Calls

Call 1

Inputs
(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))
(*.f64 x x)
x
(.f64 (.f64 y #s(literal 4 binary64)) z)
(*.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)
z

Outputs
(neg.f64 (-.f64 (.f64 z (.f64 #s(literal 4 binary64) y)) (*.f64 x x)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (*.f64 x x))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (*.f64 x x))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (*.f64 x x))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 x x))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 x x))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 x x))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 x x))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 x x))
(fma.f64 (neg.f64 (fabs.f64 x)) (neg.f64 (fabs.f64 x)) (.f64 (.f64 #s(literal -4 binary64) y) z))
(fma.f64 x x (.f64 (.f64 #s(literal -4 binary64) y) z))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 x x))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 x x))
(fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal -4 binary64) y) z))
(fma.f64 (neg.f64 x) (neg.f64 x) (.f64 (.f64 #s(literal -4 binary64) y) z))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 x x))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (*.f64 x x))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 x x))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 x x))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 x x))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 x x))
(-.f64 (.f64 (.f64 #s(literal -4 binary64) y) z) (*.f64 x (neg.f64 x)))
(-.f64 (.f64 x x) (.f64 z (*.f64 #s(literal 4 binary64) y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) y) z) (*.f64 x x))
(+.f64 (.f64 x x) (.f64 (*.f64 #s(literal -4 binary64) y) z))
(*.f64 (neg.f64 (fabs.f64 x)) (neg.f64 (fabs.f64 x)))
(*.f64 x x)
(*.f64 (fabs.f64 x) (fabs.f64 x))
(*.f64 (neg.f64 x) (neg.f64 x))
(pow.f64 (pow.f64 x #s(literal 16 binary64)) #s(literal 1/8 binary64))
(pow.f64 (pow.f64 x #s(literal 8 binary64)) #s(literal 1/4 binary64))
(pow.f64 (.f64 (.f64 x (*.f64 x x)) x) #s(literal 1/2 binary64))
(pow.f64 (neg.f64 (fabs.f64 x)) #s(literal 2 binary64))
(pow.f64 x #s(literal 2 binary64))
(pow.f64 (fabs.f64 x) #s(literal 2 binary64))
(pow.f64 (neg.f64 x) #s(literal 2 binary64))
(pow.f64 (*.f64 x x) #s(literal 1 binary64))
(neg.f64 (*.f64 x (neg.f64 x)))
(sqrt.f64 (.f64 (.f64 x (*.f64 x x)) x))
(fabs.f64 (*.f64 x (fabs.f64 x)))
(fabs.f64 (*.f64 (fabs.f64 x) (neg.f64 x)))
(fabs.f64 (*.f64 x (neg.f64 x)))
(fabs.f64 (*.f64 x x))
x
(.f64 (.f64 (*.f64 z y) #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (*.f64 (neg.f64 z) y)))
(.f64 (.f64 (neg.f64 z) y) #s(literal -4 binary64))
(.f64 (.f64 z y) #s(literal 4 binary64))
(.f64 (.f64 #s(literal -4 binary64) z) (neg.f64 y))
(.f64 #s(literal -4 binary64) (.f64 (neg.f64 z) y))
(.f64 (neg.f64 z) (.f64 #s(literal -4 binary64) y))
(.f64 (neg.f64 y) (.f64 #s(literal -4 binary64) z))
(.f64 (.f64 z #s(literal 4 binary64)) y)
(.f64 (.f64 #s(literal -4 binary64) y) (neg.f64 z))
(.f64 #s(literal 2 binary64) (fma.f64 z y (.f64 z y)))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (*.f64 z y)))
(.f64 z (.f64 #s(literal 4 binary64) y))
(.f64 (.f64 #s(literal 4 binary64) y) z)
(.f64 #s(literal 4 binary64) (.f64 z y))
(.f64 y (.f64 z #s(literal 4 binary64)))
(/.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (.f64 (.f64 #s(literal -4 binary64) y) z))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (neg.f64 y) (.f64 (*.f64 (neg.f64 z) #s(literal 2 binary64)) (neg.f64 y)))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 z #s(literal 2 binary64)) y (.f64 (*.f64 z #s(literal 2 binary64)) y))
(fma.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) (neg.f64 z) (.f64 (*.f64 (neg.f64 y) #s(literal 2 binary64)) (neg.f64 z)))
(fma.f64 (.f64 y #s(literal 2 binary64)) z (.f64 (*.f64 y #s(literal 2 binary64)) z))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (neg.f64 y) (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 z)) (neg.f64 y)))
(fma.f64 (.f64 #s(literal 2 binary64) z) y (.f64 (*.f64 #s(literal 2 binary64) z) y))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) (neg.f64 z) (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 y)) (neg.f64 z)))
(fma.f64 (.f64 #s(literal 2 binary64) y) z (.f64 (*.f64 #s(literal 2 binary64) y) z))
(fma.f64 #s(literal 3 binary64) (.f64 z y) (.f64 #s(literal 1 binary64) (*.f64 z y)))
(fma.f64 #s(literal 3/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (.f64 (*.f64 z y) #s(literal 2 binary64))))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal -2 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal -2 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 1/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (.f64 (*.f64 z y) #s(literal 2 binary64))))
(fma.f64 (.f64 z y) #s(literal 2 binary64) (.f64 (*.f64 z y) #s(literal 2 binary64)))
(fma.f64 (.f64 z y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 z y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 1 binary64) (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (.f64 (*.f64 z y) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 z y) (.f64 #s(literal 3 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal -4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 y) (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 y) (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) y (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) y (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 z y (.f64 z y)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 z y (.f64 z y)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (.f64 (*.f64 z y) #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal 2 binary64) (.f64 z y) (.f64 #s(literal 2 binary64) (*.f64 z y)))
(fma.f64 z (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 z (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 y (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 y (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(-.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal -2 binary64) (.f64 z y)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 (.f64 z y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) (.f64 z y)) (.f64 #s(literal 1 binary64) (.f64 z y)))
(+.f64 (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) (neg.f64 z)) (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) (neg.f64 z)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) (neg.f64 z)) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) (neg.f64 z)))
(+.f64 (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (neg.f64 y)) (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (neg.f64 y)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (neg.f64 y)) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (neg.f64 y)))
(+.f64 (.f64 (.f64 y #s(literal 2 binary64)) z) (.f64 (.f64 y #s(literal 2 binary64)) z))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) y) z) (.f64 (.f64 #s(literal 2 binary64) y) z))
(+.f64 (.f64 (.f64 z #s(literal 2 binary64)) y) (.f64 (.f64 z #s(literal 2 binary64)) y))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) z) y) (.f64 (.f64 #s(literal 2 binary64) z) y))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 z y)) (.f64 #s(literal 3 binary64) (.f64 z y)))
(+.f64 (.f64 #s(literal -2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal -2 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) (.f64 (.f64 z y) #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 2 binary64) (.f64 z y)))
(+.f64 (.f64 z (.f64 #s(literal 4 binary64) y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 z (.f64 #s(literal 4 binary64) y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 (.f64 y #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 y)))
(*.f64 #s(literal -4 binary64) (neg.f64 y))
(*.f64 (neg.f64 y) #s(literal -4 binary64))
(*.f64 #s(literal 2 binary64) (+.f64 y y))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) y))
(*.f64 #s(literal 4 binary64) y)
(*.f64 y #s(literal 4 binary64))
(/.f64 (*.f64 y #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (*.f64 #s(literal -4 binary64) y))
(fma.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) y))
(fma.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 (.f64 y #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) y))
(fma.f64 (.f64 y #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 #s(literal 3 binary64) y (*.f64 #s(literal 1 binary64) y))
(fma.f64 #s(literal 3/2 binary64) (.f64 y #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (*.f64 y #s(literal 2 binary64))))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 y)) (.f64 #s(literal 0 binary64) y))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 y)) (.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 #s(literal -2 binary64) (neg.f64 y) (*.f64 #s(literal -2 binary64) (neg.f64 y)))
(fma.f64 #s(literal 1/2 binary64) (.f64 y #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (*.f64 y #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 y #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (*.f64 y #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) y (*.f64 #s(literal 3 binary64) y))
(fma.f64 #s(literal -4 binary64) (neg.f64 y) (*.f64 #s(literal 0 binary64) y))
(fma.f64 #s(literal -4 binary64) (neg.f64 y) (*.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 (neg.f64 y) #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) y))
(fma.f64 (neg.f64 y) #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 #s(literal 2 binary64) (+.f64 y y) (*.f64 #s(literal 0 binary64) y))
(fma.f64 #s(literal 2 binary64) (+.f64 y y) (*.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 #s(literal 2 binary64) (.f64 y #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (*.f64 y #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) y) (.f64 #s(literal 0 binary64) y))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) y) (.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 #s(literal 2 binary64) y (*.f64 #s(literal 2 binary64) y))
(fma.f64 #s(literal 4 binary64) y (*.f64 #s(literal 0 binary64) y))
(fma.f64 #s(literal 4 binary64) y (*.f64 #s(literal 0 binary64) (neg.f64 y)))
(fma.f64 y #s(literal 2 binary64) (*.f64 y #s(literal 2 binary64)))
(fma.f64 y #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) y))
(fma.f64 y #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 y)))
(-.f64 (.f64 y #s(literal 2 binary64)) (.f64 (neg.f64 y) #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) y) (.f64 #s(literal -2 binary64) y))
(-.f64 (.f64 #s(literal 2 binary64) y) (.f64 #s(literal 2 binary64) (neg.f64 y)))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 y #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 y #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 y #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 y #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 y #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 y #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 y #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 y #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) y) (.f64 #s(literal 1 binary64) y))
(+.f64 (.f64 #s(literal 1 binary64) y) (.f64 #s(literal 3 binary64) y))
(+.f64 (.f64 #s(literal -2 binary64) (neg.f64 y)) (.f64 #s(literal -2 binary64) (neg.f64 y)))
(+.f64 (.f64 y #s(literal 2 binary64)) (.f64 y #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) y) (.f64 #s(literal 2 binary64) y))
(+.f64 (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) y))
(+.f64 (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (neg.f64 y)))
y
#s(literal 4 binary64)
z

eval42.0ms (1.8%)

Memory: -13.4MiB live, 77.7MiB allocated; 27ms collecting garbage
Compiler: Compiled 2 733 to 532 computations (80.5% saved)

prune5.0ms (0.2%)

Memory

11.2MiB live, 11.2MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	198	2	200
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	199	2	201

Accuracy

100.0%

Counts

201 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.6%	(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
▶	52.2%	#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))

Compiler

Compiled 23 to 19 computations (17.4% saved)

series13.0ms (0.6%)

Memory

-24.6MiB live, 22.5MiB allocated; 4ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	70	282

Stop Event

1×	iter-limit

Counts

10 → 18

Calls

Call 1

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
(.f64 #s(literal -4 binary64) (.f64 y z))
#s(literal -4 binary64)
(*.f64 y z)
y
z
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
(*.f64 #s(literal -4 binary64) z)
(*.f64 x x)
x

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
#s(approx (- (* x x) (* (* y 4) z)) (-.f64 (pow.f64 x #s(literal 2 binary64)) (.f64 #s(literal 4 binary64) (.f64 y z))))
#s(approx (+ (* (* -4 z) y) (* x x)) (fma.f64 #s(literal -4 binary64) (*.f64 y z) (pow.f64 x #s(literal 2 binary64))))
#s(approx (* x x) (pow.f64 x #s(literal 2 binary64)))
#s(approx x x)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (pow.f64 x #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(literal -4 binary64) (/.f64 (*.f64 y z) (pow.f64 x #s(literal 2 binary64)))))))
#s(approx (* y z) (*.f64 y z))
#s(approx y y)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 y (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) y) (.f64 #s(literal 4 binary64) z))))
#s(approx (+ (* (* -4 z) y) (* x x)) (*.f64 y (fma.f64 #s(literal -4 binary64) z (/.f64 (pow.f64 x #s(literal 2 binary64)) y))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 y (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) y)) (.f64 #s(literal -4 binary64) z)))))
#s(approx (+ (* (* -4 z) y) (* x x)) (.f64 #s(literal -1 binary64) (.f64 y (fma.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) y) (*.f64 #s(literal 4 binary64) z)))))
#s(approx z z)
#s(approx (* -4 z) (*.f64 #s(literal -4 binary64) z))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 z (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) z) (.f64 #s(literal 4 binary64) y))))
#s(approx (+ (* (* -4 z) y) (* x x)) (*.f64 z (fma.f64 #s(literal -4 binary64) y (/.f64 (pow.f64 x #s(literal 2 binary64)) z))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 z (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) z)) (.f64 #s(literal -4 binary64) y)))))
#s(approx (+ (* (* -4 z) y) (* x x)) (.f64 #s(literal -1 binary64) (.f64 z (fma.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) z) (*.f64 #s(literal 4 binary64) y)))))

Calls

9 calls:

Time	Variable	Point
3.0ms	z	-inf
1.0ms	y	-inf
1.0ms	z	inf
1.0ms	z	0
1.0ms	x	inf

rewrite109.0ms (4.7%)

Memory

0.0MiB live, 94.9MiB allocated; 68ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	15	41
0	21	41
1	51	40
2	130	40
3	259	40
4	437	40
5	1382	40
0	4113	40

Stop Event

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

Counts

10 → 198

Calls

Call 1

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
(.f64 #s(literal -4 binary64) (.f64 y z))
#s(literal -4 binary64)
(*.f64 y z)
y
z
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
(*.f64 #s(literal -4 binary64) z)
(*.f64 x x)
x

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
(.f64 (.f64 (*.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (*.f64 z y)))
(.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64))
(.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y))
(.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)))
(.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y))
(.f64 (.f64 #s(literal -4 binary64) y) z)
(.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (*.f64 (neg.f64 z) y)))
(.f64 (.f64 #s(literal -4 binary64) z) y)
(.f64 (.f64 z y) #s(literal -4 binary64))
(.f64 #s(literal -4 binary64) (.f64 z y))
(.f64 z (.f64 #s(literal -4 binary64) y))
(.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z))
(.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y))
(.f64 y (.f64 #s(literal -4 binary64) z))
(/.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (.f64 z (.f64 #s(literal 4 binary64) y)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y (.f64 (*.f64 (neg.f64 z) #s(literal 2 binary64)) y))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z (.f64 (*.f64 (neg.f64 y) #s(literal 2 binary64)) z))
(fma.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y) (.f64 (*.f64 z #s(literal 2 binary64)) (neg.f64 y)))
(fma.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z) (.f64 (*.f64 y #s(literal 2 binary64)) (neg.f64 z)))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 z)) y))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 y)) z))
(fma.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y) (.f64 (*.f64 #s(literal 2 binary64) z) (neg.f64 y)))
(fma.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z) (.f64 (*.f64 #s(literal 2 binary64) y) (neg.f64 z)))
(fma.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 1 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal -2 binary64) (.f64 z y) (.f64 #s(literal -2 binary64) (*.f64 z y)))
(fma.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 3 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 2 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(-.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 (.f64 z y) #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal -2 binary64) (.f64 (neg.f64 z) y)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 2 binary64) (.f64 z y)))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z)) (.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z)) (.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z)))
(+.f64 (.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y)) (.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y)) (.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y)))
(+.f64 (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z) (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z))
(+.f64 (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y) (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 #s(literal -2 binary64) (.f64 z y)) (.f64 #s(literal -2 binary64) (.f64 z y)))
(+.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) z) y) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) z) y) (.f64 #s(literal 0 binary64) (.f64 z y)))
#s(literal -4 binary64)
(*.f64 (neg.f64 z) (neg.f64 y))
(*.f64 (neg.f64 y) (neg.f64 z))
(*.f64 z y)
(*.f64 y z)
(neg.f64 (*.f64 (neg.f64 z) y))
y
z
(neg.f64 (-.f64 (.f64 z (.f64 #s(literal 4 binary64) y)) (*.f64 x x)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (*.f64 x x))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (*.f64 x x))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (*.f64 x x))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 x x))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 x x))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 x x))
(fma.f64 (neg.f64 (fabs.f64 x)) (neg.f64 (fabs.f64 x)) (.f64 (.f64 #s(literal -4 binary64) z) y))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 x x))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 x x))
(fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal -4 binary64) z) y))
(fma.f64 (neg.f64 x) (neg.f64 x) (.f64 (.f64 #s(literal -4 binary64) z) y))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 x x))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (*.f64 x x))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 x x))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 x x))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 x x))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 x x))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 x x))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 x x))
(fma.f64 x x (.f64 (.f64 #s(literal -4 binary64) z) y))
(-.f64 (.f64 (.f64 #s(literal -4 binary64) z) y) (*.f64 (neg.f64 x) x))
(-.f64 (.f64 x x) (.f64 z (*.f64 #s(literal 4 binary64) y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) z) y) (*.f64 x x))
(+.f64 (.f64 x x) (.f64 (*.f64 #s(literal -4 binary64) z) y))
(.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z))
(*.f64 (neg.f64 z) #s(literal 4 binary64))
(*.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)))
(*.f64 #s(literal -4 binary64) z)
(*.f64 z #s(literal -4 binary64))
(*.f64 #s(literal 4 binary64) (neg.f64 z))
(/.f64 (*.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (*.f64 z #s(literal 4 binary64)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) z))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) z))
(fma.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 3 binary64) (neg.f64 z) (*.f64 #s(literal 1 binary64) (neg.f64 z)))
(fma.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z) (.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal -2 binary64) z (*.f64 #s(literal -2 binary64) z))
(fma.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (neg.f64 z) (*.f64 #s(literal 3 binary64) (neg.f64 z)))
(fma.f64 (neg.f64 z) #s(literal 2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64)))
(fma.f64 (neg.f64 z) #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) z))
(fma.f64 (neg.f64 z) #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)) (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 2 binary64) (neg.f64 z) (*.f64 #s(literal 2 binary64) (neg.f64 z)))
(fma.f64 #s(literal -4 binary64) z (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal -4 binary64) z (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 z #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) z))
(fma.f64 z #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 4 binary64) (neg.f64 z) (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 4 binary64) (neg.f64 z) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(-.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 z #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal -2 binary64) (neg.f64 z)))
(-.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 2 binary64) z))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) (neg.f64 z)) (.f64 #s(literal 1 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal 1 binary64) (neg.f64 z)) (.f64 #s(literal 3 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal -2 binary64) z) (.f64 #s(literal -2 binary64) z))
(+.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 (neg.f64 z) #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 2 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) z))
(+.f64 (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(*.f64 (neg.f64 (fabs.f64 x)) (neg.f64 (fabs.f64 x)))
(*.f64 (fabs.f64 x) (fabs.f64 x))
(*.f64 (neg.f64 x) (neg.f64 x))
(*.f64 x x)
(pow.f64 (pow.f64 x #s(literal 16 binary64)) #s(literal 1/8 binary64))
(pow.f64 (pow.f64 x #s(literal 8 binary64)) #s(literal 1/4 binary64))
(pow.f64 (.f64 (.f64 (*.f64 x x) x) x) #s(literal 1/2 binary64))
(pow.f64 (neg.f64 (fabs.f64 x)) #s(literal 2 binary64))
(pow.f64 (fabs.f64 x) #s(literal 2 binary64))
(pow.f64 (neg.f64 x) #s(literal 2 binary64))
(pow.f64 (*.f64 x x) #s(literal 1 binary64))
(pow.f64 x #s(literal 2 binary64))
(neg.f64 (*.f64 (neg.f64 x) x))
(sqrt.f64 (.f64 (.f64 (*.f64 x x) x) x))
(fabs.f64 (*.f64 (fabs.f64 x) (neg.f64 x)))
(fabs.f64 (*.f64 (fabs.f64 x) x))
(fabs.f64 (*.f64 (neg.f64 x) x))
(fabs.f64 (*.f64 x x))
x

eval23.0ms (1%)

Memory: -5.4MiB live, 45.6MiB allocated; 7ms collecting garbage
Compiler: Compiled 3 470 to 511 computations (85.3% saved)

prune5.0ms (0.2%)

Memory

13.4MiB live, 13.4MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	208	1	209
Fresh	0	0	0
Picked	0	2	2
Done	0	0	0
Total	208	3	211

Accuracy

100.0%

Counts

211 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
▶	52.2%	#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
✓	52.2%	#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))

Status

Accuracy

Program

✓

99.6%

(fma.f64 (*.f64 #s(literal -4 binary64) z) y (*.f64 x x))

▶

52.2%

#s(approx (- (* x x) (* (* y 4) z)) (*.f64 (*.f64 #s(literal -4 binary64) z) y))

✓

52.2%

#s(approx (- (* x x) (* (* y 4) z)) (*.f64 #s(literal -4 binary64) (*.f64 y z)))

Compiler

Compiled 38 to 31 computations (18.4% saved)

series8.0ms (0.3%)

Memory

16.3MiB live, 16.3MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	52	195

Stop Event

1×	iter-limit

Counts

6 → 12

Calls

Call 1

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
(.f64 (.f64 #s(literal -4 binary64) z) y)
(*.f64 #s(literal -4 binary64) z)
#s(literal -4 binary64)
z
y

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
#s(approx (- (* x x) (* (* y 4) z)) (-.f64 (pow.f64 x #s(literal 2 binary64)) (.f64 #s(literal 4 binary64) (.f64 y z))))
#s(approx (- (* x x) (* (* y 4) z)) (pow.f64 x #s(literal 2 binary64)))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (pow.f64 x #s(literal 2 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(literal -4 binary64) (/.f64 (*.f64 y z) (pow.f64 x #s(literal 2 binary64)))))))
#s(approx (- (* x x) (* (* y 4) z)) (fma.f64 #s(literal -4 binary64) (*.f64 y z) (pow.f64 x #s(literal 2 binary64))))
#s(approx y y)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 y (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) y) (.f64 #s(literal 4 binary64) z))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 y (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) y)) (.f64 #s(literal -4 binary64) z)))))
#s(approx (* -4 z) (*.f64 #s(literal -4 binary64) z))
#s(approx z z)
#s(approx (- (* x x) (* (* y 4) z)) (.f64 z (-.f64 (/.f64 (pow.f64 x #s(literal 2 binary64)) z) (.f64 #s(literal 4 binary64) y))))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -1 binary64) (.f64 z (-.f64 (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 x #s(literal 2 binary64)) z)) (.f64 #s(literal -4 binary64) y)))))

Calls

9 calls:

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

rewrite60.0ms (2.6%)

Memory

6.8MiB live, 53.0MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	26
0	14	26
1	35	26
2	94	26
3	222	26
4	436	26
5	1418	26
0	4154	25

Stop Event

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

Counts

6 → 148

Calls

Call 1

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
(.f64 (.f64 #s(literal -4 binary64) z) y)
(*.f64 #s(literal -4 binary64) z)
#s(literal -4 binary64)
z
y

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) y) z))
(.f64 (.f64 (*.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 (.f64 z y) #s(literal -4 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (*.f64 z y)))
(.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64))
(.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y))
(.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)))
(.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y))
(.f64 (.f64 #s(literal -4 binary64) y) z)
(.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (*.f64 (neg.f64 z) y)))
(.f64 (.f64 #s(literal -4 binary64) z) y)
(.f64 #s(literal -4 binary64) (.f64 z y))
(.f64 z (.f64 #s(literal -4 binary64) y))
(.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z))
(.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y))
(.f64 y (.f64 #s(literal -4 binary64) z))
(/.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (.f64 z (.f64 #s(literal 4 binary64) y)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 (.f64 z y) #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y (.f64 (*.f64 (neg.f64 z) #s(literal 2 binary64)) y))
(fma.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z (.f64 (*.f64 (neg.f64 y) #s(literal 2 binary64)) z))
(fma.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y) (.f64 (*.f64 z #s(literal 2 binary64)) (neg.f64 y)))
(fma.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z) (.f64 (*.f64 y #s(literal 2 binary64)) (neg.f64 z)))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 z)) y))
(fma.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z (.f64 (*.f64 #s(literal 2 binary64) (neg.f64 y)) z))
(fma.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y) (.f64 (*.f64 #s(literal 2 binary64) z) (neg.f64 y)))
(fma.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z) (.f64 (*.f64 #s(literal 2 binary64) y) (neg.f64 z)))
(fma.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 1 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 z y) #s(literal -4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) (.f64 z y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -2 binary64) (.f64 z y) (.f64 #s(literal -2 binary64) (*.f64 z y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 (neg.f64 z) y) #s(literal 4 binary64) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 3 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 z) (.f64 #s(literal 4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (neg.f64 y) (.f64 z #s(literal 4 binary64)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 z #s(literal 4 binary64)) (neg.f64 y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal -4 binary64) y) z (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 2 binary64) (fma.f64 (neg.f64 z) y (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (.f64 (*.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 z y)))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 2 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal -4 binary64) (.f64 z y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 z (.f64 #s(literal -4 binary64) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 (.f64 #s(literal 4 binary64) y) (neg.f64 z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 #s(literal 4 binary64) (.f64 (neg.f64 z) y) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 z y)))
(fma.f64 y (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) y)))
(-.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 (.f64 z y) #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal -2 binary64) (.f64 (neg.f64 z) y)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 2 binary64) (.f64 z y)))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z)) (.f64 (.f64 y #s(literal 2 binary64)) (neg.f64 z)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z)) (.f64 (.f64 #s(literal 2 binary64) y) (neg.f64 z)))
(+.f64 (.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y)) (.f64 (.f64 z #s(literal 2 binary64)) (neg.f64 y)))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y)) (.f64 (.f64 #s(literal 2 binary64) z) (neg.f64 y)))
(+.f64 (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z) (.f64 (.f64 (neg.f64 y) #s(literal 2 binary64)) z))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 y)) z))
(+.f64 (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y) (.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) y))
(+.f64 (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y) (.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) y))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 3 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 #s(literal -2 binary64) (.f64 z y)) (.f64 #s(literal -2 binary64) (.f64 z y)))
(+.f64 (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)) (.f64 (.f64 (neg.f64 z) y) #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)) (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) y) z) (.f64 #s(literal 0 binary64) (.f64 z y)))
(+.f64 (.f64 (.f64 #s(literal -4 binary64) y) z) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) y)))
(.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64))
(.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64))
(.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z))
(*.f64 (neg.f64 z) #s(literal 4 binary64))
(*.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)))
(.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)))
(*.f64 #s(literal -4 binary64) z)
(*.f64 z #s(literal -4 binary64))
(*.f64 #s(literal 4 binary64) (neg.f64 z))
(/.f64 (*.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 1/2 binary64))
(neg.f64 (*.f64 z #s(literal 4 binary64)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) #s(literal 2 binary64) (.f64 #s(literal 0 binary64) z))
(fma.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 (.f64 z #s(literal 2 binary64)) #s(literal -2 binary64) (.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 3 binary64) (neg.f64 z) (*.f64 #s(literal 1 binary64) (neg.f64 z)))
(fma.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 1/2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal -2 binary64) (.f64 #s(literal 2 binary64) z) (.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal -2 binary64) z (*.f64 #s(literal -2 binary64) z))
(fma.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 3/2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 1 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 1 binary64) (neg.f64 z) (*.f64 #s(literal 3 binary64) (neg.f64 z)))
(fma.f64 (neg.f64 z) #s(literal 2 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64)))
(fma.f64 (neg.f64 z) #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 (neg.f64 z) #s(literal 4 binary64) (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 2 binary64) (+.f64 (neg.f64 z) (neg.f64 z)) (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 #s(literal 0 binary64) (*.f64 (neg.f64 z) #s(literal 2 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 2 binary64) (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 2 binary64) (neg.f64 z) (*.f64 #s(literal 2 binary64) (neg.f64 z)))
(fma.f64 #s(literal -4 binary64) z (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal -4 binary64) z (*.f64 #s(literal 0 binary64) z))
(fma.f64 z #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 z #s(literal -4 binary64) (*.f64 #s(literal 0 binary64) z))
(fma.f64 #s(literal 4 binary64) (neg.f64 z) (*.f64 #s(literal 0 binary64) (neg.f64 z)))
(fma.f64 #s(literal 4 binary64) (neg.f64 z) (*.f64 #s(literal 0 binary64) z))
(-.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 z #s(literal 2 binary64)))
(-.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal -2 binary64) (neg.f64 z)))
(-.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 2 binary64) z))
(+.f64 (.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 3/2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 1 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))) (.f64 #s(literal 0 binary64) (.f64 (neg.f64 z) #s(literal 2 binary64))))
(+.f64 (.f64 #s(literal 3 binary64) (neg.f64 z)) (.f64 #s(literal 1 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal 1 binary64) (neg.f64 z)) (.f64 #s(literal 3 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal -2 binary64) z) (.f64 #s(literal -2 binary64) z))
(+.f64 (.f64 (neg.f64 z) #s(literal 2 binary64)) (.f64 (neg.f64 z) #s(literal 2 binary64)))
(+.f64 (.f64 #s(literal 2 binary64) (neg.f64 z)) (.f64 #s(literal 2 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) (neg.f64 z)))
(+.f64 (.f64 #s(literal -4 binary64) z) (.f64 #s(literal 0 binary64) z))
#s(literal -4 binary64)
z
y

eval15.0ms (0.7%)

Memory: -25.3MiB live, 19.9MiB allocated; 4ms collecting garbage
Compiler: Compiled 3 204 to 450 computations (86% saved)

prune5.0ms (0.2%)

Memory

6.6MiB live, 6.6MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	154	0	154
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	154	3	157

Accuracy

100.0%

Counts

157 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
✓	52.2%	#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
✓	52.2%	#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))

Status

Accuracy

Program

✓

99.6%

(fma.f64 (*.f64 #s(literal -4 binary64) z) y (*.f64 x x))

✓

52.2%

#s(approx (- (* x x) (* (* y 4) z)) (*.f64 (*.f64 #s(literal -4 binary64) z) y))

✓

52.2%

#s(approx (- (* x x) (* (* y 4) z)) (*.f64 #s(literal -4 binary64) (*.f64 y z)))

Compiler

Compiled 38 to 31 computations (18.4% saved)

regimes28.0ms (1.2%)

Memory

-9.6MiB live, 40.5MiB allocated; 8ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

2 → 1

4 → 1

Calls

Call 1

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))

Outputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))

Call 2

Inputs
#s(approx (- (* x x) (* (* y 4) z)) (.f64 #s(literal -4 binary64) (.f64 y z)))
#s(approx (- (* x x) (* (* y 4) z)) (.f64 (.f64 #s(literal -4 binary64) z) y))
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))
(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))

Outputs
(fma.f64 (.f64 #s(literal -4 binary64) z) y (.f64 x x))

Calls

14 calls:

8.0ms	(*.f64 x x)
2.0ms	(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))
2.0ms	(*.f64 y #s(literal 4 binary64))
2.0ms	z
2.0ms	x

Results

Accuracy	Segments	Branch
52.2%	1	`(*.f64 y #s(literal 4 binary64))`
52.2%	1	`(.f64 (.f64 y #s(literal 4 binary64)) z)`
52.2%	1	`(*.f64 x x)`
52.2%	1	`(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))`
52.2%	1	`x`
52.2%	1	`y`
52.2%	1	`z`
99.6%	1	`(*.f64 y #s(literal 4 binary64))`
99.6%	1	`(.f64 (.f64 y #s(literal 4 binary64)) z)`
99.6%	1	`(*.f64 x x)`
99.6%	1	`(-.f64 (.f64 x x) (.f64 (*.f64 y #s(literal 4 binary64)) z))`
99.6%	1	`x`
99.6%	1	`y`
99.6%	1	`z`

Compiler

Compiled 93 to 85 computations (8.6% saved)

derivations21.0ms (0.9%)

Memory

31.4MiB live, 31.4MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 23 to 15 computations (34.8% saved)

preprocess19.0ms (0.8%)

Memory

-7.5MiB live, 38.8MiB allocated; 3ms collecting garbage

Remove

(sort y z)

(abs x)

Compiler

Compiled 124 to 99 computations (20.2% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample1.8s (79.6%)

preprocess41.0ms (1.8%)

series14.0ms (0.6%)

rewrite64.0ms (2.8%)

eval42.0ms (1.8%)

prune5.0ms (0.2%)

series13.0ms (0.6%)

rewrite109.0ms (4.7%)

eval23.0ms (1%)

prune5.0ms (0.2%)

series8.0ms (0.3%)

rewrite60.0ms (2.6%)

eval15.0ms (0.7%)

prune5.0ms (0.2%)

regimes28.0ms (1.2%)

derivations21.0ms (0.9%)

preprocess19.0ms (0.8%)

end0.0ms (0%)

Profiling