Metrics for simple fma test

analyze0.0ms (0%)

Memory

0.4MiB live, 0.4MiB allocated

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 15 to 10 computations (33.3% saved)

sample1.4s (24.3%)

Memory

35.9MiB live, 1 370.7MiB allocated

Samples

718.0ms	6 039×	1	valid
108.0ms	2 217×	0	valid

Precisions

Click to see histograms. Total time spent on operations: 520.0ms

ival-mult: 166.0ms (31.9% of total)

ival-add: 142.0ms (27.3% of total)

adjust: 127.0ms (24.4% of total)

ival-sub: 71.0ms (13.7% of total)

ival-true: 5.0ms (1% of total)

exact: 5.0ms (1% of total)

ival-assert: 3.0ms (0.6% of total)

Bogosity

preprocess1.1s (20.1%)

Memory

11.5MiB live, 845.8MiB allocated

Algorithm

1×	egg-herbie

Rules

23 408×	`lower-fma.f32`
23 406×	`lower-fma.f64`
4 272×	`lower-+.f32`
4 268×	`lower-+.f64`
3 446×	`associate--l+`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	34	138
1	119	117
2	389	9
3	1499	9
4	3070	9
5	3872	9
6	4575	9
7	5309	9
8	5959	9
9	6043	9
10	6043	9
11	6151	9
12	6238	9
13	6259	9
14	6271	9
15	6277	9
16	6277	9
0	9	11
0	15	11
1	28	11
2	71	1
3	233	1
4	544	1
5	1918	1
6	3446	1
7	4600	1
8	5183	1
9	5313	1
10	5345	1
11	5345	1
12	5613	1
13	5783	1
14	5859	1
15	5875	1
16	5875	1
17	5891	1
18	5891	1
19	6019	1
20	6765	1
0	8508	1

Stop Event

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

Calls

Call 1

Inputs
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))

Outputs
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))
#s(literal -1 binary64)

Symmetry

(abs z)

(abs y)

(abs x)

(sort x y z)

explain134.0ms (2.4%)

Memory

-0.2MiB live, 345.6MiB allocated

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Example	Subexpression
220	9	(1.6838573534591888e-305 1.0517704878200647e-157 290.1256193819036)	-	`(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))`
0	0	-	-	`(+.f64 (*.f64 x y) z)`
0	0	-	-	`(fma.f64 x y z)`
0	0	-	-	`#s(literal 1 binary64)`
0	0	-	-	`(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))`
0	0	-	-	`z`
0	0	-	-	`(*.f64 x y)`
0	0	-	-	`y`
0	0	-	-	`x`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))`	cancellation	216	1
`-.f64`	`(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))`	nan-rescue	13	0
↳	`(fma.f64 x y z)`	overflow	13
↳	`(+.f64 (*.f64 x y) z)`	overflow	13
↳	`(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))`	overflow	13
↳	`(*.f64 x y)`	overflow	13

Confusion

	Predicted +	Predicted -
+	220	0
-	9	27

Precision

0.9606986899563319

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	220	0	0
-	9	1	26

Precision?

0.9565217391304348

Recall?

1.0

Freqs

test

number	freq
0	27
1	229

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	1	0	0
-	0	0	0

Precision?

1.0

Recall?

1.0

Samples

51.0ms	448×	1	valid
4.0ms	64×	0	valid

Compiler

Compiled 108 to 38 computations (64.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 29.0ms

ival-add: 10.0ms (34.3% of total)

adjust: 9.0ms (30.9% of total)

ival-mult: 5.0ms (17.2% of total)

ival-sub: 4.0ms (13.7% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

eval0.0ms (0%)

Memory: 0.6MiB live, 0.6MiB allocated
Compiler: Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Memory

2.1MiB live, 2.1MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	16.6%	(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))

Compiler

Compiled 15 to 9 computations (40% saved)

simplify665.0ms (12%)

Memory

27.4MiB live, 899.4MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 4 expressions of interest:

New	Metric	Score	Program
✓	cost-diff	0	(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))
✓	cost-diff	0	(fma.f64 x y z)
✓	cost-diff	128	(+.f64 (*.f64 x y) z)
✓	cost-diff	1152	(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))

Rules

23 408×	`lower-fma.f32`
23 406×	`lower-fma.f64`
4 272×	`lower-+.f32`
4 268×	`lower-+.f64`
2 278×	`distribute-lft-in`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	9	32
0	15	32
1	28	32
2	71	22
3	233	22
4	544	22
5	1918	22
6	3446	22
7	4600	22
8	5183	22
9	5313	22
10	5345	22
11	5345	22
12	5613	22
13	5783	22
14	5859	22
15	5875	22
16	5875	22
17	5891	22
18	5891	22
19	6019	22
20	6765	22
0	8508	22

Stop Event

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

Calls

Call 1

Inputs
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))
(fma.f64 x y z)
x
y
z
(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))
#s(literal 1 binary64)
(+.f64 (*.f64 x y) z)
(*.f64 x y)

Outputs
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))
#s(literal -1 binary64)
(fma.f64 x y z)
x
y
z
(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))
(+.f64 (fma.f64 x y z) #s(literal 1 binary64))
#s(literal 1 binary64)
(+.f64 (*.f64 x y) z)
(fma.f64 x y z)
(*.f64 x y)

localize43.0ms (0.8%)

Memory

-6.1MiB live, 71.4MiB allocated

Localize:

Found 4 expressions of interest:

New	Metric	Score	Program
✓	accuracy	100.0%	(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))
✓	accuracy	100.0%	(*.f64 x y)
✓	accuracy	100.0%	(+.f64 (*.f64 x y) z)
✓	accuracy	16.6%	(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))

Samples

24.0ms	224×	1	valid
2.0ms	32×	0	valid

Compiler

Compiled 39 to 10 computations (74.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 15.0ms

adjust: 5.0ms (34.2% of total)

ival-add: 4.0ms (27.3% of total)

ival-mult: 3.0ms (20.5% of total)

ival-sub: 2.0ms (13.7% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

series5.0ms (0.1%)

Memory

5.8MiB live, 5.8MiB allocated

Counts

5 → 168

Calls

Call 1

Inputs
#<alt (-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))>
#<alt (+.f64 (*.f64 x y) z)>
#<alt (fma.f64 x y z)>
#<alt (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))>
#<alt (*.f64 x y)>

Outputs
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt z>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (* x y)>
#<alt (* x (+ y (/ z x)))>
#<alt (* x (+ y (/ z x)))>
#<alt (* x (+ y (/ z x)))>
#<alt (* x y)>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt z>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (* x y)>
#<alt (* y (+ x (/ z y)))>
#<alt (* y (+ x (/ z y)))>
#<alt (* y (+ x (/ z y)))>
#<alt (* x y)>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* x y)>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt z>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt z>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt z>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (* x y)>
#<alt (* x (+ y (/ z x)))>
#<alt (* x (+ y (/ z x)))>
#<alt (* x (+ y (/ z x)))>
#<alt (* x y)>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))>
#<alt z>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (* x y)>
#<alt (* y (+ x (/ z y)))>
#<alt (* y (+ x (/ z y)))>
#<alt (* y (+ x (/ z y)))>
#<alt (* x y)>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))>
#<alt (* x y)>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt (+ z (* x y))>
#<alt z>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt (* z (+ 1 (/ (* x y) z)))>
#<alt z>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (* x y) z)) 1)))>
#<alt (+ 1 z)>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (* x y)>
#<alt (* x (+ y (+ (/ 1 x) (/ z x))))>
#<alt (* x (+ y (+ (/ 1 x) (/ z x))))>
#<alt (* x (+ y (+ (/ 1 x) (/ z x))))>
#<alt (* x y)>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))>
#<alt (* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))>
#<alt (+ 1 z)>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (* x y)>
#<alt (* y (+ x (+ (/ 1 y) (/ z y))))>
#<alt (* y (+ x (+ (/ 1 y) (/ z y))))>
#<alt (* y (+ x (+ (/ 1 y) (/ z y))))>
#<alt (* x y)>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))>
#<alt (* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))>
#<alt (+ 1 (* x y))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt (+ 1 (+ z (* x y)))>
#<alt z>
#<alt (* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))>
#<alt (* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))>
#<alt (* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))>
#<alt z>
#<alt (* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))>
#<alt (* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>
#<alt (* x y)>

Calls

42 calls:

Time	Variable		Point	Expression
0.0ms	z	@	0	(+ (* x y) z)
0.0ms	x	@	0	(+ (* x y) z)
0.0ms	x	@	-inf	(+ (* x y) z)
0.0ms	y	@	inf	(+ (* x y) z)
0.0ms	x	@	inf	(+ (* x y) z)

simplify221.0ms (4%)

Memory

20.5MiB live, 293.8MiB allocated

Algorithm

1×	egg-herbie

Rules

5 866×	`lower-fma.f64`
5 866×	`lower-fma.f32`
2 620×	`lower-*.f64`
2 620×	`lower-*.f32`
1 204×	`sub-neg`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	60	630
1	204	630
2	610	630
3	1487	630
4	3776	630
5	5497	630
6	6816	630
7	7550	630
0	8021	548

Stop Event

1×	iter limit
1×	node limit

Counts

168 → 158

Calls

Call 1

Inputs
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
z
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
(* x y)
(* x (+ y (/ z x)))
(* x (+ y (/ z x)))
(* x (+ y (/ z x)))
(* x y)
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
z
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
(* x y)
(* y (+ x (/ z y)))
(* y (+ x (/ z y)))
(* y (+ x (/ z y)))
(* x y)
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* x y)
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
z
(* z (+ 1 (/ (* x y) z)))
(* z (+ 1 (/ (* x y) z)))
(* z (+ 1 (/ (* x y) z)))
z
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
z
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
(* x y)
(* x (+ y (/ z x)))
(* x (+ y (/ z x)))
(* x (+ y (/ z x)))
(* x y)
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ z x)))))
z
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
(* x y)
(* y (+ x (/ z y)))
(* y (+ x (/ z y)))
(* y (+ x (/ z y)))
(* x y)
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ z y)))))
(* x y)
(+ z (* x y))
(+ z (* x y))
(+ z (* x y))
z
(* z (+ 1 (/ (* x y) z)))
(* z (+ 1 (/ (* x y) z)))
(* z (+ 1 (/ (* x y) z)))
z
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
(* -1 (* z (- (* -1 (/ (* x y) z)) 1)))
(+ 1 z)
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
(* x y)
(* x (+ y (+ (/ 1 x) (/ z x))))
(* x (+ y (+ (/ 1 x) (/ z x))))
(* x (+ y (+ (/ 1 x) (/ z x))))
(* x y)
(* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))
(* -1 (* x (+ (* -1 y) (* -1 (/ (+ 1 z) x)))))
(+ 1 z)
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
(* x y)
(* y (+ x (+ (/ 1 y) (/ z y))))
(* y (+ x (+ (/ 1 y) (/ z y))))
(* y (+ x (+ (/ 1 y) (/ z y))))
(* x y)
(* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (+ 1 z) y)))))
(+ 1 (* x y))
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
(+ 1 (+ z (* x y)))
z
(* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))
(* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))
(* z (+ 1 (+ (/ 1 z) (/ (* x y) z))))
z
(* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))
(* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))
(* -1 (* z (- (* -1 (/ (+ 1 (* x y)) z)) 1)))
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)
(* x y)

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

rewrite413.0ms (7.4%)

Memory

-40.4MiB live, 482.8MiB allocated

Algorithm

1×	batch-egg-rewrite

Rules

4 312×	`lower-fma.f32`
4 310×	`lower-fma.f64`
4 202×	`lower-*.f32`
4 200×	`lower-*.f64`
3 672×	`lower-/.f64`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	9	28
0	15	28
1	63	28
2	628	18
0	8466	18

Stop Event

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

Counts

5 → 148

Calls

Call 1

Inputs
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))
(+.f64 (*.f64 x y) z)
(fma.f64 x y z)
(+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))
(*.f64 x y)

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

eval49.0ms (0.9%)

Memory: 15.1MiB live, 58.3MiB allocated
Compiler: Compiled 5 470 to 454 computations (91.7% saved)

prune23.0ms (0.4%)

Memory

-13.4MiB live, 62.7MiB allocated

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	305	1	306
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	306	1	307

Accuracy

100.0%

Counts

307 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Compiler

Compiled 4 to 4 computations (0% saved)

simplify918.0ms (16.5%)

Memory

41.8MiB live, 913.9MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 1 expressions of interest:

New	Metric	Score	Program
✓	cost-diff	0	#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Rules

23 408×	`lower-fma.f64`
23 408×	`lower-fma.f32`
4 272×	`lower-+.f64`
4 272×	`lower-+.f32`
2 274×	`distribute-lft-in`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	10	16
0	10	28
1	23	28
2	65	4
3	228	4
4	536	4
5	1948	4
6	3453	4
7	4597	4
8	5166	4
9	5296	4
10	5328	4
11	5328	4
12	5596	4
13	5763	4
14	5839	4
15	5855	4
16	5855	4
17	5871	4
18	5871	4
19	5999	4
20	6764	4
0	8507	4

Stop Event

1×	iter limit
1×	node limit
1×	saturated

Calls

Call 1

Inputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))
#s(literal -1 binary64)

Outputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))
#s(literal -1 binary64)

localize50.0ms (0.9%)

Memory

-17.1MiB live, 57.1MiB allocated

Localize:

Found 1 expressions of interest:

New	Metric	Score	Program
✓	accuracy	100.0%	#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Samples

22.0ms	224×	1	valid
22.0ms	32×	0	valid

Compiler

Compiled 16 to 11 computations (31.3% saved)

Precisions

Click to see histograms. Total time spent on operations: 15.0ms

adjust: 6.0ms (39% of total)

ival-add: 4.0ms (26% of total)

ival-mult: 2.0ms (13% of total)

ival-sub: 2.0ms (13% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

series0.0ms (0%)

Memory

0.9MiB live, 0.9MiB allocated

Counts

1 → 36

Calls

Call 1

Inputs
#<alt #s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))>

Outputs
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>
#<alt -1>

Calls

9 calls:

Time	Variable		Point	Expression
0.0ms	x	@	0	(- (+ (* x y) z) (+ 1 (+ (* x y) z)))
0.0ms	x	@	inf	(- (+ (* x y) z) (+ 1 (+ (* x y) z)))
0.0ms	x	@	-inf	(- (+ (* x y) z) (+ 1 (+ (* x y) z)))
0.0ms	z	@	-inf	(- (+ (* x y) z) (+ 1 (+ (* x y) z)))
0.0ms	y	@	-inf	(- (+ (* x y) z) (+ 1 (+ (* x y) z)))

simplify3.0ms (0.1%)

Memory

5.3MiB live, 5.3MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	1	36
0	1	36

Stop Event

1×	saturated
1×	saturated

Counts

36 → 36

Calls

Call 1

Inputs
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Outputs
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)
-1
#s(literal -1 binary64)

rewrite295.0ms (5.3%)

Memory

4.7MiB live, 627.6MiB allocated

Algorithm

1×	batch-egg-rewrite

Rules

4 312×	`lower-fma.f64`
4 312×	`lower-fma.f32`
4 202×	`lower-*.f64`
4 202×	`lower-*.f32`
3 672×	`lower-/.f64`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	10	15
0	10	15
1	58	15
2	622	3
0	8467	3

Stop Event

1×	iter limit
1×	node limit
1×	saturated

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Outputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

eval3.0ms (0.1%)

Memory: 12.5MiB live, 12.5MiB allocated
Compiler: Compiled 40 to 4 computations (90% saved)

prune1.0ms (0%)

Memory

4.2MiB live, 4.3MiB allocated

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	37	0	37
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	37	1	38

Accuracy

100.0%

Counts

38 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Compiler

Compiled 20 to 14 computations (30% saved)

regimes7.0ms (0.1%)

Memory

-15.8MiB live, 22.6MiB allocated

Accuracy

Total -53.4b remaining (-∞%)

Threshold costs -53.4b (-∞%)

Counts

2 → 1

Calls

Call 1

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

Outputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Calls

4 calls:

3.0ms	x
1.0ms	z
1.0ms	y
1.0ms	(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`z`
100.0%	1	`(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)))`

Compiler

Compiled 27 to 18 computations (33.3% saved)

simplify5.0ms (0.1%)

Memory

19.6MiB live, 19.6MiB allocated

Algorithm

1×	egg-herbie

Rules

2×	`1-exp_binary64`
2×	`1-exp_binary32`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	15
1	13	15

Stop Event

1×

saturated

Calls

Call 1

Inputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

Outputs
#s(approx (- (+ (* x y) z) (+ 1 (+ (* x y) z))) #s(literal -1 binary64))

soundness213.0ms (3.8%)

Memory

-17.1MiB live, 100.5MiB allocated

Rules

5 866×	`lower-fma.f64`
5 866×	`lower-fma.f32`
2 620×	`lower-*.f64`
2 620×	`lower-*.f32`
1 204×	`sub-neg`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	60	630
1	204	630
2	610	630
3	1487	630
4	3776	630
5	5497	630
6	6816	630
7	7550	630
0	8021	548

Stop Event

1×	done
1×	iter limit
1×	node limit

Compiler

Compiled 8 to 8 computations (0% saved)

preprocess45.0ms (0.8%)

Memory

6.3MiB live, 166.7MiB allocated

Remove

(sort x y z)

(abs x)

(abs y)

(abs z)

Compiler

Compiled 78 to 66 computations (15.4% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

sample1.4s (24.3%)

preprocess1.1s (20.1%)

explain134.0ms (2.4%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify665.0ms (12%)

localize43.0ms (0.8%)

series5.0ms (0.1%)

simplify221.0ms (4%)

rewrite413.0ms (7.4%)

eval49.0ms (0.9%)

prune23.0ms (0.4%)

simplify918.0ms (16.5%)

localize50.0ms (0.9%)

series0.0ms (0%)

simplify3.0ms (0.1%)

rewrite295.0ms (5.3%)

eval3.0ms (0.1%)

prune1.0ms (0%)

regimes7.0ms (0.1%)

simplify5.0ms (0.1%)

soundness213.0ms (3.8%)

preprocess45.0ms (0.8%)

end0.0ms (0%)

Profiling