Metrics for Linear.V2:$cdot from linear-1.19.1.3, A

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.3MiB live, 0.3MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.8%	0.2%	0%	0%	0%	0
100%	99.8%	0%	0.2%	0%	0%	0%	1

Compiler

Compiled 9 to 9 computations (0% saved)

sample647.0ms (41.6%)

Memory

32.7MiB live, 833.4MiB allocated; 217ms collecting garbage

Samples

330.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 98.0ms

ival-mult!: 80.0ms (82% of total)

ival-add!: 16.0ms (16.4% of total)

adjust: 1.0ms (1% of total)

Bogosity

preprocess23.0ms (1.5%)

Memory

-4.3MiB live, 41.9MiB allocated; 4ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	37	109
1	103	105
2	221	105
3	334	105
4	334	105

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	98.8%	(+.f64 (.f64 x y) (.f64 z t))

Symmetry

(sort x y)

(sort z t)

Compiler

Compiled 14 to 14 computations (0% saved)

series8.0ms (0.5%)

Memory

18.1MiB live, 18.1MiB allocated; 0ms collecting garbage

Counts

7 → 15

Calls

Call 1

Inputs
(+.f64 (.f64 x y) (.f64 z t))
(*.f64 x y)
x
y
(*.f64 z t)
z
t

Outputs
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t z)))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (+ (* t z) (* x y))))
#s(approx (* x y) #s(hole binary64 (* x y)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* x (+ y (/ (* t z) x)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ (* t z) x)))))))
#s(approx y #s(hole binary64 y))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* y (+ x (/ (* t z) y)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* y (+ (* -1 x) (* -1 (/ (* t z) y)))))))
#s(approx z #s(hole binary64 z))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* z (+ t (/ (* x y) z)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* z (+ (* -1 t) (* -1 (/ (* x y) z)))))))
#s(approx t #s(hole binary64 t))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t (+ z (/ (* x y) t)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* t (+ (* -1 z) (* -1 (/ (* x y) t)))))))

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	z	@	-inf	((+ (* x y) (* z t)) (* x y) x y (* z t) z t)
1.0ms	x	@	-inf	((+ (* x y) (* z t)) (* x y) x y (* z t) z t)
1.0ms	x	@	inf	((+ (* x y) (* z t)) (* x y) x y (* z t) z t)
1.0ms	y	@	-inf	((+ (* x y) (* z t)) (* x y) x y (* z t) z t)
1.0ms	t	@	-inf	((+ (* x y) (* z t)) (* x y) x y (* z t) z t)

rewrite356.0ms (22.9%)

Memory

-27.0MiB live, 255.9MiB allocated; 51ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	60	222
0	62	198
1	377	198
2	2448	198
0	8210	178
1	27910	178

Stop Event

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

Counts

22 → 61

Calls

Call 1

Inputs
(+.f64 (.f64 x y) (.f64 z t))
(*.f64 x y)
x
y
(*.f64 z t)
z
t
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t z)))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (+ (* t z) (* x y))))
#s(approx (* x y) #s(hole binary64 (* x y)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* x (+ y (/ (* t z) x)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ (* t z) x)))))))
#s(approx y #s(hole binary64 y))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* y (+ x (/ (* t z) y)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* y (+ (* -1 x) (* -1 (/ (* t z) y)))))))
#s(approx z #s(hole binary64 z))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* z (+ t (/ (* x y) z)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* z (+ (* -1 t) (* -1 (/ (* x y) z)))))))
#s(approx t #s(hole binary64 t))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t (+ z (/ (* x y) t)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* t (+ (* -1 z) (* -1 (/ (* x y) t)))))))

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

eval4.0ms (0.3%)

Memory: 9.6MiB live, 9.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 415 to 137 computations (67% saved)

prune2.0ms (0.1%)

Memory

3.9MiB live, 3.9MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	47	2	49
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	48	2	50

Accuracy

100.0%

Counts

50 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.6%	(fma.f64 z t (*.f64 y x))
▶	53.2%	#s(approx (+ (* x y) (* z t)) (*.f64 t z))

Compiler

Compiled 15 to 15 computations (0% saved)

series6.0ms (0.4%)

Memory

11.3MiB live, 11.3MiB allocated; 0ms collecting garbage

Counts

8 → 15

Calls

Call 1

Inputs
#s(approx (+ (* x y) (* z t)) (*.f64 t z))
(*.f64 t z)
t
z
(fma.f64 z t (*.f64 y x))
(*.f64 y x)
y
x

Outputs
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t z)))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (+ (* t z) (* x y))))
#s(approx (* y x) #s(hole binary64 (* x y)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* x (+ y (/ (* t z) x)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ (* t z) x)))))))
#s(approx y #s(hole binary64 y))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* y (+ x (/ (* t z) y)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* y (+ (* -1 x) (* -1 (/ (* t z) y)))))))
#s(approx z #s(hole binary64 z))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* z (+ t (/ (* x y) z)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* z (+ (* -1 t) (* -1 (/ (* x y) z)))))))
#s(approx t #s(hole binary64 t))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t (+ z (/ (* x y) t)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* t (+ (* -1 z) (* -1 (/ (* x y) t)))))))

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	y	@	-inf	((+ (* x y) (* z t)) (* t z) t z (+ (* z t) (* y x)) (* y x) y x)
1.0ms	x	@	-inf	((+ (* x y) (* z t)) (* t z) t z (+ (* z t) (* y x)) (* y x) y x)
1.0ms	z	@	-inf	((+ (* x y) (* z t)) (* t z) t z (+ (* z t) (* y x)) (* y x) y x)
1.0ms	t	@	-inf	((+ (* x y) (* z t)) (* t z) t z (+ (* z t) (* y x)) (* y x) y x)
0.0ms	x	@	inf	((+ (* x y) (* z t)) (* t z) t z (+ (* z t) (* y x)) (* y x) y x)

rewrite287.0ms (18.5%)

Memory

-19.8MiB live, 257.1MiB allocated; 43ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	62	232
0	64	196
1	399	196
2	2483	196
0	8256	188
1	27992	188

Stop Event

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

Counts

23 → 67

Calls

Call 1

Inputs
#s(approx (+ (* x y) (* z t)) (*.f64 t z))
(*.f64 t z)
t
z
(fma.f64 z t (*.f64 y x))
(*.f64 y x)
y
x
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t z)))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (+ (* t z) (* x y))))
#s(approx (* y x) #s(hole binary64 (* x y)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* x (+ y (/ (* t z) x)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ (* t z) x)))))))
#s(approx y #s(hole binary64 y))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* y (+ x (/ (* t z) y)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* y (+ (* -1 x) (* -1 (/ (* t z) y)))))))
#s(approx z #s(hole binary64 z))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* z (+ t (/ (* x y) z)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* z (+ (* -1 t) (* -1 (/ (* x y) z)))))))
#s(approx t #s(hole binary64 t))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* t (+ z (/ (* x y) t)))))
#s(approx (+ (* x y) (* z t)) #s(hole binary64 (* -1 (* t (+ (* -1 z) (* -1 (/ (* x y) t)))))))

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

eval5.0ms (0.3%)

Memory: 9.3MiB live, 9.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 470 to 154 computations (67.2% saved)

prune3.0ms (0.2%)

Memory

5.8MiB live, 5.8MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	54	0	54
Fresh	0	0	0
Picked	0	2	2
Done	0	0	0
Total	54	2	56

Accuracy

100.0%

Counts

56 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(fma.f64 z t (*.f64 y x))
✓	53.2%	#s(approx (+ (* x y) (* z t)) (*.f64 t z))

Compiler

Compiled 29 to 29 computations (0% saved)

regimes10.0ms (0.7%)

Memory

23.8MiB live, 23.8MiB allocated; 0ms collecting garbage

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (+ (* x y) (* z t)) (*.f64 t z))
(fma.f64 z t (*.f64 y x))
(+.f64 (.f64 x y) (.f64 z t))

Outputs
(fma.f64 z t (*.f64 y x))

Calls

7 calls:

1.0ms	t
1.0ms	z
1.0ms	x
1.0ms	y
1.0ms	(*.f64 z t)

Results

Accuracy	Segments	Branch
99.6%	1	`(*.f64 z t)`
99.6%	1	`(*.f64 x y)`
99.6%	1	`(+.f64 (.f64 x y) (.f64 z t))`
99.6%	1	`x`
99.6%	1	`y`
99.6%	1	`z`
99.6%	1	`t`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes53.0ms (3.4%)

Memory

-29.4MiB live, 17.2MiB allocated; 2ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (+ (* x y) (* z t)) (*.f64 t z))

Outputs
#s(approx (+ (* x y) (* z t)) (*.f64 t z))

Calls

7 calls:

46.0ms	y
1.0ms	x
1.0ms	t
1.0ms	z
1.0ms	(+.f64 (.f64 x y) (.f64 z t))

Results

Accuracy	Segments	Branch
53.2%	1	`(*.f64 z t)`
53.2%	1	`(*.f64 x y)`
53.2%	1	`(+.f64 (.f64 x y) (.f64 z t))`
53.2%	1	`x`
53.2%	1	`y`
53.2%	1	`z`
53.2%	1	`t`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

derivations135.0ms (8.7%)

Memory

-24.3MiB live, 85.7MiB allocated; 26ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 11 to 11 computations (0% saved)

preprocess18.0ms (1.1%)

Memory

41.9MiB live, 41.9MiB allocated; 0ms collecting garbage

Remove

(sort z t)

(sort x y)

Compiler

Compiled 78 to 78 computations (0% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample647.0ms (41.6%)

preprocess23.0ms (1.5%)

series8.0ms (0.5%)

rewrite356.0ms (22.9%)

eval4.0ms (0.3%)

prune2.0ms (0.1%)

series6.0ms (0.4%)

rewrite287.0ms (18.5%)

eval5.0ms (0.3%)

prune3.0ms (0.2%)

regimes10.0ms (0.7%)

regimes53.0ms (3.4%)

derivations135.0ms (8.7%)

preprocess18.0ms (1.1%)

end0.0ms (0%)

Profiling