Metrics for Expression, p14

start0.0ms (0%)

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

analyze131.0ms (3.3%)

Memory

9.1MiB live, 247.4MiB allocated; 26ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	0%	100%	0%	0%	0%	0
0%	0%	0%	100%	0%	0%	0%	1
0%	0%	0%	100%	0%	0%	0%	2
0%	0%	0%	100%	0%	0%	0%	3
0%	0%	0%	100%	0%	0%	0%	4
25%	0%	0%	100%	0%	0%	0%	5
25%	0%	0%	100%	0%	0%	0%	6
25%	0%	0%	100%	0%	0%	0%	7
37.5%	0%	0%	100%	0%	0%	0%	8
56.3%	0%	0%	100%	0%	0%	0%	9
56.3%	0%	0%	100%	0%	0%	0%	10
56.3%	0%	0%	100%	0%	0%	0%	11
65.6%	0%	0%	100%	0%	0%	0%	12

Compiler

Compiled 39 to 28 computations (28.2% saved)

sample987.0ms (24.6%)

Memory

49.6MiB live, 713.4MiB allocated; 283ms collecting garbage

Samples

667.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 283.0ms

ival-mult!: 182.0ms (64.2% of total)

ival-add!: 79.0ms (27.9% of total)

ival-<=: 14.0ms (4.9% of total)

ival-and: 6.0ms (2.1% of total)

adjust: 1.0ms (0.4% of total)

ival-assert: 1.0ms (0.4% of total)

Bogosity

preprocess284.0ms (7.1%)

Memory

-17.5MiB live, 27.6MiB allocated; 8ms collecting garbage

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	41	111
1	177	108
2	691	106
3	1612	106
4	2249	106
5	2323	106

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 a (+.f64 (+.f64 b c) d))

Symmetry

(negabs a)

(sort b c d)

Compiler

Compiled 14 to 14 computations (0% saved)

series13.0ms (0.3%)

Memory

16.6MiB live, 16.6MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	120	474

Stop Event

1×	iter-limit

Counts

7 → 34

Calls

Call 1

Inputs
(*.f64 a (+.f64 (+.f64 b c) d))
a
(+.f64 (+.f64 b c) d)
(+.f64 b c)
b
c
d

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b (+.f64 c d))))
#s(approx a a)
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 c d)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a b (*.f64 a (+.f64 c d))))
#s(approx (+ (+ b c) d) (+.f64 c d))
#s(approx (+ (+ b c) d) (+.f64 b (+.f64 c d)))
#s(approx (+ b c) c)
#s(approx (+ b c) (+.f64 b c))
#s(approx b b)
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (.f64 b (+.f64 a (/.f64 (.f64 a (+.f64 c d)) b))))
#s(approx (+ (+ b c) d) (*.f64 b (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 c b) (/.f64 d b)))))
#s(approx (+ b c) (*.f64 b (+.f64 #s(literal 1 binary64) (/.f64 c b))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 c d)) b))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 c d) b)) #s(literal 1 binary64)))))
#s(approx (+ b c) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 c b)) #s(literal 1 binary64)))))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b d)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a c (*.f64 a (+.f64 b d))))
#s(approx (+ (+ b c) d) (+.f64 b d))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (.f64 c (+.f64 a (/.f64 (.f64 a (+.f64 b d)) c))))
#s(approx (+ (+ b c) d) (*.f64 c (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b c) (/.f64 d c)))))
#s(approx (+ b c) (*.f64 c (+.f64 #s(literal 1 binary64) (/.f64 b c))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b d)) c))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b d) c)) #s(literal 1 binary64)))))
#s(approx (+ b c) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 b c)) #s(literal 1 binary64)))))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a d (*.f64 a (+.f64 b c))))
#s(approx d d)
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (* a (+ (+ b c) d)) (.f64 d (+.f64 a (/.f64 (.f64 a (+.f64 b c)) d))))
#s(approx (+ (+ b c) d) (*.f64 d (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b d) (/.f64 c d)))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b c)) d))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 d (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b c) d)) #s(literal 1 binary64)))))

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	d	@	0	((* a (+ (+ b c) d)) a (+ (+ b c) d) (+ b c) b c d)
1.0ms	a	@	inf	((* a (+ (+ b c) d)) a (+ (+ b c) d) (+ b c) b c d)
1.0ms	a	@	-inf	((* a (+ (+ b c) d)) a (+ (+ b c) d) (+ b c) b c d)
1.0ms	b	@	0	((* a (+ (+ b c) d)) a (+ (+ b c) d) (+ b c) b c d)
1.0ms	b	@	-inf	((* a (+ (+ b c) d)) a (+ (+ b c) d) (+ b c) b c d)

rewrite377.0ms (9.4%)

Memory

10.1MiB live, 197.6MiB allocated; 22ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	19
0	10	19
1	57	19
2	228	19
3	828	19
4	1781	19
5	2656	19
6	5391	19
0	9467	19
1	15652	19

Stop Event

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

Counts

7 → 63

Calls

Call 1

Inputs
(*.f64 a (+.f64 (+.f64 b c) d))
a
(+.f64 (+.f64 b c) d)
(+.f64 b c)
b
c
d

Outputs
(*.f64 (neg.f64 a) (-.f64 (-.f64 (neg.f64 b) c) d))
(*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) (neg.f64 a))
(*.f64 (+.f64 d (+.f64 c b)) a)
(*.f64 a (+.f64 d (+.f64 c b)))
(neg.f64 (*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) a))
(fma.f64 (-.f64 (neg.f64 b) d) (neg.f64 a) (*.f64 c a))
(fma.f64 (-.f64 (neg.f64 c) d) (neg.f64 a) (*.f64 b a))
(fma.f64 (+.f64 d b) a (*.f64 c a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) d) (*.f64 c a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 c) d) (*.f64 b a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) c) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 (+.f64 d c) a))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 (+.f64 d b) a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 (+.f64 c b) a))
(fma.f64 (-.f64 (neg.f64 b) c) (neg.f64 a) (*.f64 d a))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 (+.f64 d c) a))
(fma.f64 (+.f64 d c) a (*.f64 b a))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 (+.f64 d b) a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 (+.f64 c b) a))
(fma.f64 d a (*.f64 (+.f64 c b) a))
(fma.f64 (+.f64 c b) a (*.f64 d a))
(fma.f64 c a (*.f64 (+.f64 d b) a))
(fma.f64 b a (*.f64 (+.f64 d c) a))
(fma.f64 a (+.f64 d b) (*.f64 c a))
(fma.f64 a (+.f64 d c) (*.f64 b a))
(fma.f64 a d (*.f64 (+.f64 c b) a))
(fma.f64 a (+.f64 c b) (*.f64 d a))
(fma.f64 a c (*.f64 (+.f64 d b) a))
(fma.f64 a b (*.f64 (+.f64 d c) a))
(-.f64 (.f64 (+.f64 d b) a) (.f64 (neg.f64 a) c))
(-.f64 (.f64 (+.f64 d c) a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 c a) (.f64 (-.f64 (neg.f64 b) d) a))
(-.f64 (.f64 b a) (.f64 (-.f64 (neg.f64 c) d) a))
(-.f64 (.f64 (+.f64 c b) a) (.f64 (neg.f64 d) a))
(-.f64 (.f64 d a) (.f64 (-.f64 (neg.f64 b) c) a))
(+.f64 (.f64 (+.f64 d b) a) (.f64 c a))
(+.f64 (.f64 (+.f64 d c) a) (.f64 b a))
(+.f64 (.f64 c a) (.f64 (+.f64 d b) a))
(+.f64 (.f64 b a) (.f64 (+.f64 d c) a))
(+.f64 (.f64 (+.f64 c b) a) (.f64 d a))
(+.f64 (.f64 d a) (.f64 (+.f64 c b) a))
a
(neg.f64 (-.f64 (-.f64 (neg.f64 b) c) d))
(-.f64 (+.f64 d b) (neg.f64 c))
(-.f64 (+.f64 d c) (neg.f64 b))
(-.f64 d (-.f64 (neg.f64 b) c))
(-.f64 (+.f64 c b) (neg.f64 d))
(-.f64 c (-.f64 (neg.f64 b) d))
(-.f64 b (-.f64 (neg.f64 c) d))
(+.f64 (+.f64 d b) c)
(+.f64 (+.f64 d c) b)
(+.f64 d (+.f64 c b))
(+.f64 (+.f64 c b) d)
(+.f64 c (+.f64 d b))
(+.f64 b (+.f64 d c))
(neg.f64 (-.f64 (neg.f64 b) c))
(-.f64 c (neg.f64 b))
(-.f64 b (neg.f64 c))
(+.f64 c b)
(+.f64 b c)
b
c
d

eval10.0ms (0.2%)

Memory: -23.1MiB live, 22.7MiB allocated; 3ms collecting garbage
Compiler: Compiled 486 to 247 computations (49.2% saved)

prune4.0ms (0.1%)

Memory

11.4MiB live, 11.4MiB allocated; 0ms collecting garbage

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	84	8	92
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	84	9	93

Accuracy

100.0%

Counts

93 → 9

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 (+.f64 c b) a (*.f64 d a))
▶	100.0%	(fma.f64 c a (*.f64 (+.f64 d b) a))
✓	100.0%	(*.f64 a (+.f64 (+.f64 b c) d))
	99.8%	(*.f64 a (+.f64 #s(approx (+ b c) c) d))
▶	94.3%	(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
	7.1%	#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
▶	94.3%	#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
	7.1%	#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
▶	5.0%	#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Compiler

Compiled 143 to 143 computations (0% saved)

series121.0ms (3%)

Memory

-4.5MiB live, 41.5MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	216	843

Stop Event

1×	iter-limit

Counts

17 → 54

Calls

Call 1

Inputs
(fma.f64 c a (*.f64 (+.f64 d b) a))
c
a
(*.f64 (+.f64 d b) a)
(+.f64 d b)
d
b
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
(*.f64 a b)
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
(*.f64 a d)
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
#s(approx (+ (+ b c) d) (+.f64 b d))
(+.f64 b d)
(fma.f64 (+.f64 c b) a (*.f64 d a))
(+.f64 c b)
(*.f64 d a)

Outputs
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a (+.f64 b (+.f64 c d))))
#s(approx a a)
#s(approx (* (+ d b) a) (*.f64 a (+.f64 b d)))
#s(approx (* a b) (*.f64 a b))
#s(approx (* a d) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) c (*.f64 #s(literal -1 binary64) (+.f64 b d))))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) d (*.f64 #s(literal -1 binary64) (+.f64 b c))))))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a c (*.f64 a d)))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (fma.f64 a c (*.f64 a d))))
#s(approx (* (+ d b) a) (fma.f64 a b (*.f64 a d)))
#s(approx (+ d b) d)
#s(approx (+ d b) (+.f64 b d))
#s(approx b b)
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 c d)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a b (*.f64 a (+.f64 c d))))
#s(approx (+ (+ b c) d) (+.f64 c d))
#s(approx (+ (+ b c) d) (+.f64 b (+.f64 c d)))
#s(approx (+ c b) c)
#s(approx (+ c b) (+.f64 b c))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 b (+.f64 a (+.f64 (/.f64 (.f64 a c) b) (/.f64 (*.f64 a d) b)))))
#s(approx (* (+ d b) a) (.f64 b (+.f64 a (/.f64 (.f64 a d) b))))
#s(approx (+ d b) (*.f64 b (+.f64 #s(literal 1 binary64) (/.f64 d b))))
#s(approx (* a (+ (+ b c) d)) (.f64 b (+.f64 a (/.f64 (.f64 a (+.f64 c d)) b))))
#s(approx (+ (+ b c) d) (*.f64 b (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 c b) (/.f64 d b)))))
#s(approx (+ c b) (*.f64 b (+.f64 #s(literal 1 binary64) (/.f64 c b))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a c (.f64 a d)) b))))))
#s(approx (* (+ d b) a) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a d) b))))))
#s(approx (+ d b) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 d b)) #s(literal 1 binary64)))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 c d)) b))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 c d) b)) #s(literal 1 binary64)))))
#s(approx (+ c b) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 c b)) #s(literal 1 binary64)))))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a c (*.f64 a (+.f64 b d))))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 c (+.f64 a (/.f64 (.f64 a (+.f64 b d)) c))))
#s(approx (+ (+ b c) d) (*.f64 c (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b c) (/.f64 d c)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 c (+.f64 a (+.f64 (/.f64 (.f64 a b) c) (/.f64 (*.f64 a d) c)))))
#s(approx (+ c b) (*.f64 c (+.f64 #s(literal 1 binary64) (/.f64 b c))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b d)) c))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b d) c)) #s(literal 1 binary64)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a b (.f64 a d)) c))))))
#s(approx (+ c b) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 b c)) #s(literal 1 binary64)))))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a d (*.f64 a (+.f64 b c))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 d (+.f64 a (+.f64 (/.f64 (.f64 a b) d) (/.f64 (*.f64 a c) d)))))
#s(approx (* (+ d b) a) (.f64 d (+.f64 a (/.f64 (.f64 a b) d))))
#s(approx (+ d b) (*.f64 d (+.f64 #s(literal 1 binary64) (/.f64 b d))))
#s(approx (* a (+ (+ b c) d)) (.f64 d (+.f64 a (/.f64 (.f64 a (+.f64 b c)) d))))
#s(approx (+ (+ b c) d) (*.f64 d (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b d) (/.f64 c d)))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a b (.f64 a c)) d))))))
#s(approx (* (+ d b) a) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a b) d))))))
#s(approx (+ d b) (.f64 #s(literal -1 binary64) (.f64 d (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 b d)) #s(literal 1 binary64)))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b c)) d))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 d (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b c) d)) #s(literal 1 binary64)))))

Calls

12 calls:

Time	Variable		Point	Expression
3.0ms	a	@	inf	((+ (* c a) (* (+ d b) a)) c a (* (+ d b) a) (+ d b) d b (* a (+ (+ b c) d)) (* a b) (* a (+ (+ b c) d)) (* a d) (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b d) (+ (* (+ c b) a) (* d a)) (+ c b) (* d a))
2.0ms	a	@	-inf	((+ (* c a) (* (+ d b) a)) c a (* (+ d b) a) (+ d b) d b (* a (+ (+ b c) d)) (* a b) (* a (+ (+ b c) d)) (* a d) (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b d) (+ (* (+ c b) a) (* d a)) (+ c b) (* d a))
2.0ms	a	@	0	((+ (* c a) (* (+ d b) a)) c a (* (+ d b) a) (+ d b) d b (* a (+ (+ b c) d)) (* a b) (* a (+ (+ b c) d)) (* a d) (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b d) (+ (* (+ c b) a) (* d a)) (+ c b) (* d a))
1.0ms	b	@	-inf	((+ (* c a) (* (+ d b) a)) c a (* (+ d b) a) (+ d b) d b (* a (+ (+ b c) d)) (* a b) (* a (+ (+ b c) d)) (* a d) (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b d) (+ (* (+ c b) a) (* d a)) (+ c b) (* d a))
1.0ms	b	@	inf	((+ (* c a) (* (+ d b) a)) c a (* (+ d b) a) (+ d b) d b (* a (+ (+ b c) d)) (* a b) (* a (+ (+ b c) d)) (* a d) (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b d) (+ (* (+ c b) a) (* d a)) (+ c b) (* d a))

rewrite367.0ms (9.1%)

Memory

22.1MiB live, 223.9MiB allocated; 96ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	20	85
0	32	83
1	166	83
2	446	83
3	1199	83
4	2225	83
5	2928	83
6	5623	83
0	8058	83
1	14142	83

Stop Event

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

Counts

17 → 141

Calls

Call 1

Inputs
(fma.f64 c a (*.f64 (+.f64 d b) a))
c
a
(*.f64 (+.f64 d b) a)
(+.f64 d b)
d
b
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
(*.f64 a b)
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
(*.f64 a d)
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
#s(approx (+ (+ b c) d) (+.f64 b d))
(+.f64 b d)
(fma.f64 (+.f64 c b) a (*.f64 d a))
(+.f64 c b)
(*.f64 d a)

Outputs
(*.f64 (neg.f64 a) (-.f64 (-.f64 (neg.f64 b) c) d))
(*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) (neg.f64 a))
(*.f64 (+.f64 (+.f64 b c) d) a)
(*.f64 a (+.f64 (+.f64 b c) d))
(neg.f64 (*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) a))
(fma.f64 (-.f64 (neg.f64 c) d) (neg.f64 a) (*.f64 b a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 c) d) (*.f64 b a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) c) (*.f64 d a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) d) (*.f64 a c))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 (+.f64 d c) a))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 (+.f64 b d) a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 (+.f64 b c) a))
(fma.f64 (-.f64 (neg.f64 b) c) (neg.f64 a) (*.f64 d a))
(fma.f64 (+.f64 d c) a (*.f64 b a))
(fma.f64 (-.f64 (neg.f64 b) d) (neg.f64 a) (*.f64 a c))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 (+.f64 d c) a))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 (+.f64 b d) a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 (+.f64 b c) a))
(fma.f64 (+.f64 b c) a (*.f64 d a))
(fma.f64 (+.f64 b d) a (*.f64 a c))
(fma.f64 b a (*.f64 (+.f64 d c) a))
(fma.f64 d a (*.f64 (+.f64 b c) a))
(fma.f64 a (+.f64 d c) (*.f64 b a))
(fma.f64 a (+.f64 b c) (*.f64 d a))
(fma.f64 a (+.f64 b d) (*.f64 a c))
(fma.f64 a b (*.f64 (+.f64 d c) a))
(fma.f64 a d (*.f64 (+.f64 b c) a))
(fma.f64 a c (*.f64 (+.f64 b d) a))
(fma.f64 c a (*.f64 (+.f64 b d) a))
(-.f64 (.f64 (+.f64 d c) a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 (+.f64 b c) a) (.f64 (neg.f64 d) a))
(-.f64 (.f64 a c) (.f64 (-.f64 (neg.f64 b) d) a))
(-.f64 (.f64 d a) (.f64 (-.f64 (neg.f64 b) c) a))
(-.f64 (.f64 b a) (.f64 (-.f64 (neg.f64 c) d) a))
(-.f64 (.f64 (+.f64 b d) a) (.f64 (neg.f64 c) a))
(+.f64 (.f64 (+.f64 d c) a) (.f64 b a))
(+.f64 (.f64 (+.f64 b c) a) (.f64 d a))
(+.f64 (.f64 a c) (.f64 (+.f64 b d) a))
(+.f64 (.f64 d a) (.f64 (+.f64 b c) a))
(+.f64 (.f64 b a) (.f64 (+.f64 d c) a))
(+.f64 (.f64 (+.f64 b d) a) (.f64 a c))
c
a
(*.f64 (neg.f64 a) (-.f64 (neg.f64 b) d))
(*.f64 (-.f64 (neg.f64 b) d) (neg.f64 a))
(*.f64 (+.f64 b d) a)
(*.f64 a (+.f64 b d))
(neg.f64 (*.f64 (-.f64 (neg.f64 b) d) a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 b a))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 d a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 b a))
(fma.f64 b a (*.f64 d a))
(fma.f64 d a (*.f64 b a))
(fma.f64 a b (*.f64 d a))
(fma.f64 a d (*.f64 b a))
(-.f64 (.f64 d a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 b a) (.f64 (neg.f64 d) a))
(+.f64 (.f64 d a) (.f64 b a))
(+.f64 (.f64 b a) (.f64 d a))
(neg.f64 (-.f64 (neg.f64 b) d))
(-.f64 b (neg.f64 d))
(-.f64 d (neg.f64 b))
(+.f64 b d)
(+.f64 d b)
d
b
#s(approx (* a (+ (+ b c) d)) (*.f64 b a))
(*.f64 (neg.f64 a) (neg.f64 b))
(*.f64 (neg.f64 b) (neg.f64 a))
(*.f64 b a)
(*.f64 a b)
(neg.f64 (*.f64 (neg.f64 a) b))
#s(approx (* a (+ (+ b c) d)) (*.f64 d a))
(*.f64 (neg.f64 a) (neg.f64 d))
(*.f64 (neg.f64 d) (neg.f64 a))
(*.f64 d a)
(*.f64 a d)
(neg.f64 (*.f64 (neg.f64 d) a))
(*.f64 (neg.f64 #s(approx (+ (+ b c) d) (+.f64 b d))) (neg.f64 a))
(*.f64 (neg.f64 a) (neg.f64 #s(approx (+ (+ b c) d) (+.f64 b d))))
(*.f64 #s(approx (+ (+ b c) d) (+.f64 b d)) a)
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
(neg.f64 (*.f64 (neg.f64 a) #s(approx (+ (+ b c) d) (+.f64 b d))))
#s(approx (+ (+ b c) d) (+.f64 b d))
(neg.f64 (-.f64 (neg.f64 b) d))
(-.f64 b (neg.f64 d))
(-.f64 d (neg.f64 b))
(+.f64 b d)
(+.f64 d b)
(*.f64 (neg.f64 a) (-.f64 (-.f64 (neg.f64 b) c) d))
(*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) (neg.f64 a))
(*.f64 (+.f64 (+.f64 b c) d) a)
(*.f64 a (+.f64 (+.f64 b c) d))
(neg.f64 (*.f64 (-.f64 (-.f64 (neg.f64 b) c) d) a))
(fma.f64 (-.f64 (neg.f64 c) d) (neg.f64 a) (*.f64 b a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 c) d) (*.f64 b a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) c) (*.f64 d a))
(fma.f64 (neg.f64 a) (-.f64 (neg.f64 b) d) (*.f64 a c))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 (+.f64 d c) a))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 (+.f64 b d) a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 (+.f64 b c) a))
(fma.f64 (-.f64 (neg.f64 b) c) (neg.f64 a) (*.f64 d a))
(fma.f64 (+.f64 d c) a (*.f64 b a))
(fma.f64 (-.f64 (neg.f64 b) d) (neg.f64 a) (*.f64 a c))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 (+.f64 d c) a))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 (+.f64 b d) a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 (+.f64 b c) a))
(fma.f64 (+.f64 b c) a (*.f64 d a))
(fma.f64 (+.f64 b d) a (*.f64 a c))
(fma.f64 b a (*.f64 (+.f64 d c) a))
(fma.f64 d a (*.f64 (+.f64 b c) a))
(fma.f64 a (+.f64 d c) (*.f64 b a))
(fma.f64 a (+.f64 b c) (*.f64 d a))
(fma.f64 a (+.f64 b d) (*.f64 a c))
(fma.f64 a b (*.f64 (+.f64 d c) a))
(fma.f64 a d (*.f64 (+.f64 b c) a))
(fma.f64 a c (*.f64 (+.f64 b d) a))
(fma.f64 c a (*.f64 (+.f64 b d) a))
(-.f64 (.f64 (+.f64 d c) a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 (+.f64 b c) a) (.f64 (neg.f64 d) a))
(-.f64 (.f64 a c) (.f64 (-.f64 (neg.f64 b) d) a))
(-.f64 (.f64 d a) (.f64 (-.f64 (neg.f64 b) c) a))
(-.f64 (.f64 b a) (.f64 (-.f64 (neg.f64 c) d) a))
(-.f64 (.f64 (+.f64 b d) a) (.f64 (neg.f64 c) a))
(+.f64 (.f64 (+.f64 d c) a) (.f64 b a))
(+.f64 (.f64 (+.f64 b c) a) (.f64 d a))
(+.f64 (.f64 a c) (.f64 (+.f64 b d) a))
(+.f64 (.f64 d a) (.f64 (+.f64 b c) a))
(+.f64 (.f64 b a) (.f64 (+.f64 d c) a))
(+.f64 (.f64 (+.f64 b d) a) (.f64 a c))
(neg.f64 (-.f64 (neg.f64 b) c))
(-.f64 b (neg.f64 c))
(-.f64 c (neg.f64 b))
(+.f64 b c)
(+.f64 c b)
(*.f64 (neg.f64 a) (neg.f64 d))
(*.f64 (neg.f64 d) (neg.f64 a))
(*.f64 d a)
(*.f64 a d)
(neg.f64 (*.f64 (neg.f64 d) a))

eval21.0ms (0.5%)

Memory: -20.7MiB live, 30.3MiB allocated; 6ms collecting garbage
Compiler: Compiled 798 to 399 computations (50% saved)

prune6.0ms (0.2%)

Memory

14.9MiB live, 14.9MiB allocated; 0ms collecting garbage

Pruning

11 alts after pruning (5 fresh and 6 done)

	Pruned	Kept	Total
New	136	3	139
Fresh	1	2	3
Picked	0	5	5
Done	0	1	1
Total	137	11	148

Accuracy

100.0%

Counts

148 → 11

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (+.f64 c b) a (*.f64 d a))
▶	99.8%	(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
✓	100.0%	(fma.f64 c a (*.f64 (+.f64 d b) a))
✓	100.0%	(*.f64 a (+.f64 (+.f64 b c) d))
▶	99.8%	(*.f64 a (+.f64 #s(approx (+ b c) c) d))
✓	94.3%	(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
▶	7.1%	#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
▶	7.1%	#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
▶	7.1%	#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
✓	94.3%	#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
✓	5.0%	#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Compiler

Compiled 142 to 142 computations (0% saved)

series22.0ms (0.5%)

Memory

-0.9MiB live, 43.7MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	205	812

Stop Event

1×	iter-limit

Counts

17 → 51

Calls

Call 1

Inputs
(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
#s(approx (+ c b) c)
c
a
(*.f64 d a)
d
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
(*.f64 a c)
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a (+.f64 b c))
(+.f64 b c)
b
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
(+.f64 #s(approx (+ b c) c) d)
#s(approx (+ b c) c)
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
(fma.f64 a b (*.f64 a c))

Outputs
#s(approx (+ (* (+ c b) a) (* d a)) (*.f64 a (+.f64 b (+.f64 c d))))
#s(approx a a)
#s(approx (* d a) (*.f64 a d))
#s(approx (* a c) (*.f64 a c))
#s(approx (* a (+ b c)) (*.f64 a (+.f64 b c)))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) d (*.f64 #s(literal -1 binary64) (+.f64 b c))))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) c (*.f64 #s(literal -1 binary64) (+.f64 b d))))))
#s(approx (+ (* a b) (* a c)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) b (*.f64 #s(literal -1 binary64) c)))))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a c (*.f64 a d)))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (fma.f64 a c (*.f64 a d))))
#s(approx (+ c b) c)
#s(approx (+ c b) (+.f64 b c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 c d)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a b (*.f64 a (+.f64 c d))))
#s(approx (* a (+ b c)) (fma.f64 a b (*.f64 a c)))
#s(approx b b)
#s(approx (+ (+ b c) d) (+.f64 c d))
#s(approx (+ (+ b c) d) (+.f64 b (+.f64 c d)))
#s(approx (+ (* (+ c b) a) (* d a)) (*.f64 a b))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 b (+.f64 a (+.f64 (/.f64 (.f64 a c) b) (/.f64 (*.f64 a d) b)))))
#s(approx (+ c b) (*.f64 b (+.f64 #s(literal 1 binary64) (/.f64 c b))))
#s(approx (* a (+ (+ b c) d)) (.f64 b (+.f64 a (/.f64 (.f64 a (+.f64 c d)) b))))
#s(approx (* a (+ b c)) (.f64 b (+.f64 a (/.f64 (.f64 a c) b))))
#s(approx (+ (+ b c) d) (*.f64 b (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 c b) (/.f64 d b)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a c (.f64 a d)) b))))))
#s(approx (+ c b) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 c b)) #s(literal 1 binary64)))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 c d)) b))))))
#s(approx (* a (+ b c)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a c) b))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 b (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 c d) b)) #s(literal 1 binary64)))))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a (+.f64 b d)))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a c (*.f64 a (+.f64 b d))))
#s(approx (+ (+ b c) d) (+.f64 b d))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 c (+.f64 a (+.f64 (/.f64 (.f64 a b) c) (/.f64 (*.f64 a d) c)))))
#s(approx (+ c b) (*.f64 c (+.f64 #s(literal 1 binary64) (/.f64 b c))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 c (+.f64 a (/.f64 (.f64 a (+.f64 b d)) c))))
#s(approx (* a (+ b c)) (.f64 c (+.f64 a (/.f64 (.f64 a b) c))))
#s(approx (+ (+ b c) d) (*.f64 c (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b c) (/.f64 d c)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a b (.f64 a d)) c))))))
#s(approx (+ c b) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 b c)) #s(literal 1 binary64)))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b d)) c))))))
#s(approx (* a (+ b c)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a b) c))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 c (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b d) c)) #s(literal 1 binary64)))))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a d (*.f64 a (+.f64 b c))))
#s(approx d d)
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 d (+.f64 a (/.f64 (.f64 a (+.f64 b c)) d))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 d (+.f64 a (+.f64 (/.f64 (.f64 a b) d) (/.f64 (*.f64 a c) d)))))
#s(approx (+ (+ b c) d) (*.f64 d (+.f64 #s(literal 1 binary64) (+.f64 (/.f64 b d) (/.f64 c d)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b c)) d))))))
#s(approx (+ (* c a) (* (+ d b) a)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a b (.f64 a c)) d))))))
#s(approx (+ (+ b c) d) (.f64 #s(literal -1 binary64) (.f64 d (-.f64 (*.f64 #s(literal -1 binary64) (/.f64 (+.f64 b c) d)) #s(literal 1 binary64)))))

Calls

12 calls:

Time	Variable		Point	Expression
3.0ms	b	@	-inf	((+ (* (+ c b) a) (* d a)) (+ c b) c a (* d a) d (+ (* c a) (* (+ d b) a)) (* a c) (* a (+ (+ b c) d)) (* a (+ b c)) (+ b c) b (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b c) (+ (* c a) (* (+ d b) a)) (+ (* a b) (* a c)))
2.0ms	a	@	-inf	((+ (* (+ c b) a) (* d a)) (+ c b) c a (* d a) d (+ (* c a) (* (+ d b) a)) (* a c) (* a (+ (+ b c) d)) (* a (+ b c)) (+ b c) b (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b c) (+ (* c a) (* (+ d b) a)) (+ (* a b) (* a c)))
1.0ms	a	@	inf	((+ (* (+ c b) a) (* d a)) (+ c b) c a (* d a) d (+ (* c a) (* (+ d b) a)) (* a c) (* a (+ (+ b c) d)) (* a (+ b c)) (+ b c) b (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b c) (+ (* c a) (* (+ d b) a)) (+ (* a b) (* a c)))
1.0ms	c	@	-inf	((+ (* (+ c b) a) (* d a)) (+ c b) c a (* d a) d (+ (* c a) (* (+ d b) a)) (* a c) (* a (+ (+ b c) d)) (* a (+ b c)) (+ b c) b (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b c) (+ (* c a) (* (+ d b) a)) (+ (* a b) (* a c)))
1.0ms	a	@	0	((+ (* (+ c b) a) (* d a)) (+ c b) c a (* d a) d (+ (* c a) (* (+ d b) a)) (* a c) (* a (+ (+ b c) d)) (* a (+ b c)) (+ b c) b (* a (+ (+ b c) d)) (+ (+ b c) d) (+ b c) (+ (* c a) (* (+ d b) a)) (+ (* a b) (* a c)))

rewrite920.0ms (22.9%)

Memory

-45.1MiB live, 238.6MiB allocated; 979ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	25	102
0	36	95
1	209	95
2	590	95
3	1486	95
4	2267	95
5	2752	95
6	5432	95
0	9508	95
1	15800	95

Stop Event

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

Counts

17 → 99

Calls

Call 1

Inputs
(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
#s(approx (+ c b) c)
c
a
(*.f64 d a)
d
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
(*.f64 a c)
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a (+.f64 b c))
(+.f64 b c)
b
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
(+.f64 #s(approx (+ b c) c) d)
#s(approx (+ b c) c)
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
(fma.f64 a b (*.f64 a c))

Outputs
(*.f64 (-.f64 (neg.f64 d) #s(approx (+ b c) c)) (neg.f64 a))
(*.f64 (neg.f64 a) (-.f64 (neg.f64 d) #s(approx (+ b c) c)))
(*.f64 (+.f64 #s(approx (+ b c) c) d) a)
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
(neg.f64 (*.f64 (-.f64 (neg.f64 d) #s(approx (+ b c) c)) a))
(fma.f64 (neg.f64 #s(approx (+ b c) c)) (neg.f64 a) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 #s(approx (+ b c) c)) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 #s(approx (+ b c) c) a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 #s(approx (+ b c) c) a))
(fma.f64 #s(approx (+ b c) c) a (*.f64 d a))
(fma.f64 d a (*.f64 #s(approx (+ b c) c) a))
(fma.f64 a #s(approx (+ b c) c) (*.f64 d a))
(fma.f64 a d (*.f64 #s(approx (+ b c) c) a))
(-.f64 (.f64 #s(approx (+ b c) c) a) (.f64 (neg.f64 a) d))
(-.f64 (.f64 d a) (.f64 (neg.f64 a) #s(approx (+ b c) c)))
(+.f64 (.f64 #s(approx (+ b c) c) a) (.f64 d a))
(+.f64 (.f64 d a) (.f64 #s(approx (+ b c) c) a))
#s(approx (+ b c) c)
(neg.f64 (neg.f64 #s(approx (+ b c) c)))
c
a
(*.f64 (neg.f64 a) (neg.f64 d))
(*.f64 (neg.f64 d) (neg.f64 a))
(*.f64 d a)
(*.f64 a d)
(neg.f64 (*.f64 (neg.f64 a) d))
d
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
(*.f64 (neg.f64 a) (neg.f64 c))
(*.f64 (neg.f64 c) (neg.f64 a))
(*.f64 a c)
(*.f64 c a)
(neg.f64 (*.f64 (neg.f64 a) c))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 (+.f64 b c) a))
(*.f64 (-.f64 (neg.f64 b) c) (neg.f64 a))
(*.f64 (neg.f64 a) (-.f64 (neg.f64 b) c))
(*.f64 (+.f64 b c) a)
(*.f64 a (+.f64 b c))
(neg.f64 (*.f64 (-.f64 (neg.f64 b) c) a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 a c))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 a b))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 a c))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 a b))
(fma.f64 a b (*.f64 a c))
(fma.f64 a c (*.f64 a b))
(fma.f64 b a (*.f64 a c))
(fma.f64 c a (*.f64 a b))
(-.f64 (.f64 a b) (.f64 (neg.f64 a) c))
(-.f64 (.f64 a c) (.f64 (neg.f64 a) b))
(+.f64 (.f64 a b) (.f64 a c))
(+.f64 (.f64 a c) (.f64 a b))
(neg.f64 (-.f64 (neg.f64 b) c))
(-.f64 b (neg.f64 c))
(-.f64 c (neg.f64 b))
(+.f64 b c)
(+.f64 c b)
b
(*.f64 (-.f64 (neg.f64 d) #s(approx (+ b c) c)) (neg.f64 a))
(*.f64 (neg.f64 a) (-.f64 (neg.f64 d) #s(approx (+ b c) c)))
(*.f64 (+.f64 #s(approx (+ b c) c) d) a)
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
(neg.f64 (*.f64 (-.f64 (neg.f64 d) #s(approx (+ b c) c)) a))
(fma.f64 (neg.f64 #s(approx (+ b c) c)) (neg.f64 a) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 #s(approx (+ b c) c)) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 #s(approx (+ b c) c) a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 #s(approx (+ b c) c) a))
(fma.f64 #s(approx (+ b c) c) a (*.f64 d a))
(fma.f64 d a (*.f64 #s(approx (+ b c) c) a))
(fma.f64 a #s(approx (+ b c) c) (*.f64 d a))
(fma.f64 a d (*.f64 #s(approx (+ b c) c) a))
(-.f64 (.f64 #s(approx (+ b c) c) a) (.f64 (neg.f64 a) d))
(-.f64 (.f64 d a) (.f64 (neg.f64 a) #s(approx (+ b c) c)))
(+.f64 (.f64 #s(approx (+ b c) c) a) (.f64 d a))
(+.f64 (.f64 d a) (.f64 #s(approx (+ b c) c) a))
(neg.f64 (-.f64 (neg.f64 d) #s(approx (+ b c) c)))
(-.f64 #s(approx (+ b c) c) (neg.f64 d))
(-.f64 d (neg.f64 #s(approx (+ b c) c)))
(+.f64 #s(approx (+ b c) c) d)
(+.f64 d #s(approx (+ b c) c))
#s(approx (+ b c) c)
(neg.f64 (neg.f64 #s(approx (+ b c) c)))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 (+.f64 b c) a))
(*.f64 (-.f64 (neg.f64 b) c) (neg.f64 a))
(*.f64 (neg.f64 a) (-.f64 (neg.f64 b) c))
(*.f64 (+.f64 b c) a)
(*.f64 a (+.f64 b c))
(neg.f64 (*.f64 (-.f64 (neg.f64 b) c) a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 a c))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 a b))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 a c))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 a b))
(fma.f64 a b (*.f64 a c))
(fma.f64 a c (*.f64 a b))
(fma.f64 b a (*.f64 a c))
(fma.f64 c a (*.f64 a b))
(-.f64 (.f64 a b) (.f64 (neg.f64 a) c))
(-.f64 (.f64 a c) (.f64 (neg.f64 a) b))
(+.f64 (.f64 a b) (.f64 a c))
(+.f64 (.f64 a c) (.f64 a b))

eval54.0ms (1.4%)

Memory: -60.8MiB live, 21.0MiB allocated; 15ms collecting garbage
Compiler: Compiled 702 to 358 computations (49% saved)

prune4.0ms (0.1%)

Memory

7.7MiB live, 7.7MiB allocated; 0ms collecting garbage

Pruning

11 alts after pruning (2 fresh and 9 done)

	Pruned	Kept	Total
New	109	2	111
Fresh	0	0	0
Picked	1	4	5
Done	1	5	6
Total	111	11	122

Accuracy

100.0%

Counts

122 → 11

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (+.f64 c b) a (*.f64 d a))
✓	99.8%	(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
✓	100.0%	(*.f64 a (+.f64 (+.f64 b c) d))
✓	99.8%	(*.f64 a (+.f64 #s(approx (+ b c) c) d))
✓	94.3%	(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
▶	94.3%	#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
✓	7.1%	#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
▶	7.1%	#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
✓	7.1%	#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
✓	94.3%	#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
✓	5.0%	#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Compiler

Compiled 98 to 98 computations (0% saved)

series15.0ms (0.4%)

Memory

24.5MiB live, 24.5MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	150	627

Stop Event

1×	iter-limit

Counts

10 → 39

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
(fma.f64 c a (*.f64 a b))
c
a
(*.f64 a b)
b
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
(fma.f64 a b (*.f64 a d))
(*.f64 a d)
d

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b (+.f64 c d))))
#s(approx (+ (* c a) (* a b)) (*.f64 a (+.f64 b c)))
#s(approx a a)
#s(approx (* a b) (*.f64 a b))
#s(approx (+ (* a b) (* a d)) (*.f64 a (+.f64 b d)))
#s(approx (* a d) (*.f64 a d))
#s(approx (+ (* c a) (* a b)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) b (*.f64 #s(literal -1 binary64) c)))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) d (*.f64 #s(literal -1 binary64) (+.f64 b c))))))
#s(approx (+ (* a b) (* a d)) (.f64 #s(literal -1 binary64) (.f64 a (fma.f64 #s(literal -1 binary64) b (*.f64 #s(literal -1 binary64) d)))))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 c d)))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a b (*.f64 a (+.f64 c d))))
#s(approx (+ (* c a) (* a b)) (*.f64 a c))
#s(approx (+ (* c a) (* a b)) (fma.f64 a b (*.f64 a c)))
#s(approx b b)
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a c (*.f64 a d)))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (fma.f64 a c (*.f64 a d))))
#s(approx (+ (* a b) (* a d)) (fma.f64 a b (*.f64 a d)))
#s(approx (* a (+ (+ b c) d)) (.f64 b (+.f64 a (/.f64 (.f64 a (+.f64 c d)) b))))
#s(approx (+ (* c a) (* a b)) (.f64 b (+.f64 a (/.f64 (.f64 a c) b))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 b (+.f64 a (+.f64 (/.f64 (.f64 a c) b) (/.f64 (*.f64 a d) b)))))
#s(approx (+ (* a b) (* a d)) (.f64 b (+.f64 a (/.f64 (.f64 a d) b))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 c d)) b))))))
#s(approx (+ (* c a) (* a b)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a c) b))))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a c (.f64 a d)) b))))))
#s(approx (+ (* a b) (* a d)) (.f64 #s(literal -1 binary64) (.f64 b (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a d) b))))))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a c (*.f64 a (+.f64 b d))))
#s(approx c c)
#s(approx (* a (+ (+ b c) d)) (.f64 c (+.f64 a (/.f64 (.f64 a (+.f64 b d)) c))))
#s(approx (+ (* c a) (* a b)) (.f64 c (+.f64 a (/.f64 (.f64 a b) c))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 c (+.f64 a (+.f64 (/.f64 (.f64 a b) c) (/.f64 (*.f64 a d) c)))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b d)) c))))))
#s(approx (+ (* c a) (* a b)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a b) c))))))
#s(approx (+ (* (+ c b) a) (* d a)) (.f64 #s(literal -1 binary64) (.f64 c (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 a b (.f64 a d)) c))))))
#s(approx (* a (+ (+ b c) d)) (fma.f64 a d (*.f64 a (+.f64 b c))))
#s(approx d d)
#s(approx (* a (+ (+ b c) d)) (.f64 d (+.f64 a (/.f64 (.f64 a (+.f64 b c)) d))))
#s(approx (+ (* a b) (* a d)) (.f64 d (+.f64 a (/.f64 (.f64 a b) d))))
#s(approx (* a (+ (+ b c) d)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a (+.f64 b c)) d))))))
#s(approx (+ (* a b) (* a d)) (.f64 #s(literal -1 binary64) (.f64 d (fma.f64 #s(literal -1 binary64) a (.f64 #s(literal -1 binary64) (/.f64 (.f64 a b) d))))))

Calls

12 calls:

Time	Variable		Point	Expression
2.0ms	a	@	-inf	((* a (+ (+ b c) d)) (+ (* c a) (* a b)) c a (* a b) b (+ (* (+ c b) a) (* d a)) (+ (* a b) (* a d)) (* a d) d)
1.0ms	a	@	inf	((* a (+ (+ b c) d)) (+ (* c a) (* a b)) c a (* a b) b (+ (* (+ c b) a) (* d a)) (+ (* a b) (* a d)) (* a d) d)
1.0ms	b	@	-inf	((* a (+ (+ b c) d)) (+ (* c a) (* a b)) c a (* a b) b (+ (* (+ c b) a) (* d a)) (+ (* a b) (* a d)) (* a d) d)
1.0ms	a	@	0	((* a (+ (+ b c) d)) (+ (* c a) (* a b)) c a (* a b) b (+ (* (+ c b) a) (* d a)) (+ (* a b) (* a d)) (* a d) d)
1.0ms	d	@	-inf	((* a (+ (+ b c) d)) (+ (* c a) (* a b)) c a (* a b) b (+ (* (+ c b) a) (* d a)) (+ (* a b) (* a d)) (* a d) d)

rewrite343.0ms (8.5%)

Memory

-12.2MiB live, 268.2MiB allocated; 43ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	17	52
0	22	48
1	154	46
2	457	46
3	1231	46
4	2030	46
5	2446	46
6	5126	46
0	9202	46
1	15386	46

Stop Event

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

Counts

10 → 50

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
(fma.f64 c a (*.f64 a b))
c
a
(*.f64 a b)
b
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
(fma.f64 a b (*.f64 a d))
(*.f64 a d)
d

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 (+.f64 c b) a))
(*.f64 (-.f64 (neg.f64 c) b) (neg.f64 a))
(*.f64 (neg.f64 a) (-.f64 (neg.f64 c) b))
(*.f64 (+.f64 c b) a)
(*.f64 a (+.f64 c b))
(neg.f64 (*.f64 (-.f64 (neg.f64 c) b) a))
(fma.f64 (neg.f64 a) (neg.f64 c) (*.f64 b a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 c a))
(fma.f64 (neg.f64 c) (neg.f64 a) (*.f64 b a))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 c a))
(fma.f64 c a (*.f64 b a))
(fma.f64 b a (*.f64 c a))
(fma.f64 a c (*.f64 b a))
(fma.f64 a b (*.f64 c a))
(-.f64 (.f64 c a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 b a) (.f64 (neg.f64 a) c))
(+.f64 (.f64 c a) (.f64 b a))
(+.f64 (.f64 b a) (.f64 c a))
c
a
(*.f64 (neg.f64 a) (neg.f64 b))
(*.f64 (neg.f64 b) (neg.f64 a))
(*.f64 b a)
(*.f64 a b)
(neg.f64 (*.f64 (neg.f64 a) b))
b
#s(approx (* a (+ (+ b c) d)) (*.f64 (+.f64 d b) a))
(*.f64 (-.f64 (neg.f64 b) d) (neg.f64 a))
(*.f64 (+.f64 d b) a)
(*.f64 (neg.f64 a) (-.f64 (neg.f64 b) d))
(*.f64 a (+.f64 d b))
(neg.f64 (*.f64 (-.f64 (neg.f64 b) d) a))
(fma.f64 (neg.f64 a) (neg.f64 b) (*.f64 d a))
(fma.f64 (neg.f64 a) (neg.f64 d) (*.f64 b a))
(fma.f64 (neg.f64 b) (neg.f64 a) (*.f64 d a))
(fma.f64 (neg.f64 d) (neg.f64 a) (*.f64 b a))
(fma.f64 d a (*.f64 b a))
(fma.f64 b a (*.f64 d a))
(fma.f64 a d (*.f64 b a))
(fma.f64 a b (*.f64 d a))
(-.f64 (.f64 d a) (.f64 (neg.f64 a) b))
(-.f64 (.f64 b a) (.f64 (neg.f64 d) a))
(+.f64 (.f64 d a) (.f64 b a))
(+.f64 (.f64 b a) (.f64 d a))
(*.f64 (neg.f64 a) (neg.f64 d))
(*.f64 (neg.f64 d) (neg.f64 a))
(*.f64 d a)
(*.f64 a d)
(neg.f64 (*.f64 (neg.f64 d) a))
d

eval7.0ms (0.2%)

Memory: 20.3MiB live, 20.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 537 to 290 computations (46% saved)

prune8.0ms (0.2%)

Memory

-30.3MiB live, 14.9MiB allocated; 4ms collecting garbage

Pruning

11 alts after pruning (0 fresh and 11 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	0	0
Picked	0	2	2
Done	0	9	9
Total	85	11	96

Accuracy

100.0%

Counts

96 → 11

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (+.f64 c b) a (*.f64 d a))
✓	99.8%	(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
✓	100.0%	(*.f64 a (+.f64 (+.f64 b c) d))
✓	99.8%	(*.f64 a (+.f64 #s(approx (+ b c) c) d))
✓	94.3%	(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
✓	94.3%	#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
✓	7.1%	#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
✓	7.1%	#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
✓	7.1%	#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
✓	94.3%	#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
✓	5.0%	#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Compiler

Compiled 167 to 145 computations (13.2% saved)

regimes79.0ms (2%)

Memory

14.3MiB live, 61.0MiB allocated; 2ms collecting garbage

Counts

14 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))
(*.f64 a (+.f64 (+.f64 b c) d))
(fma.f64 c a (*.f64 (+.f64 d b) a))
(fma.f64 (+.f64 c b) a (*.f64 d a))

Outputs
(*.f64 a (+.f64 (+.f64 b c) d))

Calls

7 calls:

53.0ms	(+.f64 (+.f64 b c) d)
4.0ms	b
4.0ms	(+.f64 b c)
4.0ms	d
4.0ms	c

Results

Accuracy	Segments	Branch
100.0%	1	`(+.f64 b c)`
100.0%	1	`(+.f64 (+.f64 b c) d)`
100.0%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
100.0%	1	`a`
100.0%	1	`b`
100.0%	1	`c`
100.0%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes37.0ms (0.9%)

Memory

2.1MiB live, 53.4MiB allocated; 6ms collecting garbage

Counts

11 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))
(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))

Outputs
(fma.f64 #s(approx (+ c b) c) a (*.f64 d a))

Calls

7 calls:

15.0ms	(+.f64 (+.f64 b c) d)
4.0ms	d
4.0ms	(+.f64 b c)
4.0ms	c
4.0ms	(*.f64 a (+.f64 (+.f64 b c) d))

Results

Accuracy	Segments	Branch
99.8%	1	`(+.f64 b c)`
99.8%	1	`(+.f64 (+.f64 b c) d)`
99.8%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
99.8%	1	`a`
99.8%	1	`b`
99.8%	1	`c`
99.8%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes25.0ms (0.6%)

Memory

22.7MiB live, 69.3MiB allocated; 3ms collecting garbage

Counts

10 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))
(*.f64 a (+.f64 #s(approx (+ b c) c) d))
#s(approx (* a (+ (+ b c) d)) (fma.f64 c a (*.f64 a b)))
#s(approx (+ (* c a) (* (+ d b) a)) (fma.f64 a b (*.f64 a c)))
#s(approx (+ (* (+ c b) a) (* d a)) (fma.f64 a b (*.f64 a d)))

Outputs
(*.f64 a (+.f64 #s(approx (+ b c) c) d))

Calls

7 calls:

5.0ms	b
3.0ms	a
3.0ms	d
3.0ms	(*.f64 a (+.f64 (+.f64 b c) d))
3.0ms	c

Results

Accuracy	Segments	Branch
99.8%	1	`(+.f64 b c)`
99.8%	1	`(+.f64 (+.f64 b c) d)`
99.8%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
99.8%	1	`a`
99.8%	1	`b`
99.8%	1	`c`
99.8%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes18.0ms (0.5%)

Memory

1.5MiB live, 47.0MiB allocated; 2ms collecting garbage

Counts

6 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))

Outputs
(*.f64 a #s(approx (+ (+ b c) d) (+.f64 b d)))

Calls

7 calls:

4.0ms	c
2.0ms	(*.f64 a (+.f64 (+.f64 b c) d))
2.0ms	d
2.0ms	(+.f64 (+.f64 b c) d)
2.0ms	a

Results

Accuracy	Segments	Branch
94.3%	1	`(+.f64 b c)`
94.3%	1	`(+.f64 (+.f64 b c) d)`
94.3%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
94.3%	1	`a`
94.3%	1	`b`
94.3%	1	`c`
94.3%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes16.0ms (0.4%)

Memory

-0.6MiB live, 43.5MiB allocated; 2ms collecting garbage

Counts

5 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))
#s(approx (+ (* c a) (* (+ d b) a)) (*.f64 a c))
#s(approx (* a (+ (+ b c) d)) (*.f64 a (+.f64 b c)))

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a d))

Calls

7 calls:

3.0ms	b
2.0ms	a
2.0ms	c
2.0ms	(*.f64 a (+.f64 (+.f64 b c) d))
2.0ms	(+.f64 b c)

Results

Accuracy	Segments	Branch
94.3%	1	`(+.f64 b c)`
94.3%	1	`c`
94.3%	1	`(+.f64 (+.f64 b c) d)`
94.3%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
94.3%	1	`a`
94.3%	1	`b`
94.3%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes12.0ms (0.3%)

Memory

-13.5MiB live, 33.8MiB allocated; 4ms collecting garbage

Counts

2 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a c))

Calls

7 calls:

4.0ms	a
1.0ms	(*.f64 a (+.f64 (+.f64 b c) d))
1.0ms	c
1.0ms	(+.f64 b c)
1.0ms	b

Results

Accuracy	Segments	Branch
7.1%	1	`b`
7.1%	1	`(+.f64 b c)`
7.1%	1	`(+.f64 (+.f64 b c) d)`
7.1%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
7.1%	1	`a`
7.1%	1	`c`
7.1%	1	`d`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

regimes8.0ms (0.2%)

Memory

-17.4MiB live, 28.3MiB allocated; 2ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Outputs
#s(approx (* a (+ (+ b c) d)) (*.f64 a b))

Calls

7 calls:

2.0ms	(+.f64 (+.f64 b c) d)
1.0ms	a
1.0ms	(*.f64 a (+.f64 (+.f64 b c) d))
1.0ms	c
1.0ms	(+.f64 b c)

Results

Accuracy	Segments	Branch
5.0%	1	`(+.f64 (+.f64 b c) d)`
5.0%	1	`(*.f64 a (+.f64 (+.f64 b c) d))`
5.0%	1	`a`
5.0%	1	`d`
5.0%	1	`b`
5.0%	1	`(+.f64 b c)`
5.0%	1	`c`

Compiler

Compiled 19 to 34 computations (-78.9% saved)

derivations33.0ms (0.8%)

Memory

17.7MiB live, 59.6MiB allocated; 2ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 35 to 26 computations (25.7% saved)

preprocess94.0ms (2.3%)

Memory

37.4MiB live, 256.8MiB allocated; 36ms collecting garbage

Remove

(sort b c d)

(negabs a)

Compiler

Compiled 354 to 345 computations (2.5% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze131.0ms (3.3%)

sample987.0ms (24.6%)

preprocess284.0ms (7.1%)

series13.0ms (0.3%)

rewrite377.0ms (9.4%)

eval10.0ms (0.2%)

prune4.0ms (0.1%)

series121.0ms (3%)

rewrite367.0ms (9.1%)

eval21.0ms (0.5%)

prune6.0ms (0.2%)

series22.0ms (0.5%)

rewrite920.0ms (22.9%)

eval54.0ms (1.4%)

prune4.0ms (0.1%)

series15.0ms (0.4%)

rewrite343.0ms (8.5%)

eval7.0ms (0.2%)

prune8.0ms (0.2%)

regimes79.0ms (2%)

regimes37.0ms (0.9%)

regimes25.0ms (0.6%)

regimes18.0ms (0.5%)

regimes16.0ms (0.4%)

regimes12.0ms (0.3%)

regimes8.0ms (0.2%)

derivations33.0ms (0.8%)

preprocess94.0ms (2.3%)

end0.0ms (0%)

Profiling