Metrics for Linear.V3:cross from linear-1.19.1.3

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Algorithm

1×

Search

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

Compiler

Compiled 9 to 9 computations (0% saved)

sample844.0ms (30.8%)

Memory

22.9MiB live, 929.0MiB allocated

Samples

514.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 170.0ms

ival-mult: 125.0ms (73.4% of total)

ival-sub: 36.0ms (21.1% of total)

ival-true: 6.0ms (3.5% of total)

ival-assert: 3.0ms (1.8% of total)

Bogosity

explain68.0ms (2.5%)

Memory

13.1MiB live, 175.2MiB allocated

FPErrors

Click to see full error table

Ground Truth	Example	Example	Subexpression
5	-	-	`(-.f64 (.f64 x y) (.f64 z t))`
0	-	-	`y`
0	-	-	`t`
0	-	-	`(*.f64 z t)`
0	-	-	`z`
0	-	-	`(*.f64 x y)`
0	-	-	`x`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`(-.f64 (.f64 x y) (.f64 z t))`	nan-rescue	5	0
↳	`(*.f64 x y)`	overflow	49
↳	`(*.f64 z t)`	overflow	34

Confusion

	Predicted +	Predicted -
+	5	0
-	0	251

Precision

1.0

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	5	0	0
-	0	0	251

Precision?

1.0

Recall?

1.0

Freqs

test

number	freq
0	251
1	5

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Samples

31.0ms

512×

valid

Compiler

Compiled 62 to 32 computations (48.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 10.0ms

ival-mult: 7.0ms (71.5% of total)

ival-sub: 2.0ms (20.4% of total)

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

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

preprocess37.0ms (1.4%)

Memory

-10.5MiB live, 65.9MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	36	102
1	103	102
2	183	102
3	381	102
4	617	102
5	701	102
6	713	102
0	7	7
0	10	7
1	17	7
2	29	7
3	41	7
4	62	7
5	92	7
6	150	7
7	217	7
8	277	7
9	306	7
10	322	7
0	322	7

Stop Event

1×	iter limit
1×	saturated
1×	iter limit
1×	saturated

Calls

Call 1

Inputs
(-.f64 (.f64 x y) (.f64 z t))

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

Symmetry

(sort x y)

(sort z t)

Compiler

Compiled 7 to 7 computations (0% saved)

eval0.0ms (0%)

Memory: 0.4MiB live, 0.4MiB allocated
Compiler: Compiled 0 to 4 computations (-∞% saved)

prune0.0ms (0%)

Memory

1.3MiB live, 1.3MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	98.0%	(-.f64 (.f64 x y) (.f64 z t))

Compiler

Compiled 7 to 7 computations (0% saved)

simplify16.0ms (0.6%)

Memory

-14.8MiB live, 26.1MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 3 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 z t)
cost-diff	0	(*.f64 x y)
cost-diff	0	(-.f64 (.f64 x y) (.f64 z t))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	17
0	10	17
1	17	17
2	29	17
3	41	17
4	62	17
5	92	17
6	150	17
7	217	17
8	277	17
9	306	17
10	322	17
0	322	17

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

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

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

localize18.0ms (0.6%)

Memory

12.2MiB live, 51.6MiB allocated

Localize:

Found 3 expressions of interest:

New	Metric	Score
accuracy	0	(*.f64 z t)
accuracy	0	(*.f64 x y)
accuracy	1.1562438074906174	(-.f64 (.f64 x y) (.f64 z t))

Samples

13.0ms

256×

valid

Compiler

Compiled 36 to 16 computations (55.6% saved)

Precisions

Click to see histograms. Total time spent on operations: 5.0ms

ival-mult: 3.0ms (62.7% of total)

ival-sub: 1.0ms (20.9% of total)

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

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

series11.0ms (0.4%)

Memory

-14.2MiB live, 24.1MiB allocated

Counts

3 → 96

Calls

Call 1

Inputs
#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())
#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())
#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())

Inputs

#s(alt #<batchref> (patch (-.f64 (*.f64 x y) (*.f64 z t)) #<representation binary64>) () ())

#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())

#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())

Outputs
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf t) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf z) (#s(alt #<batchref> (patch (*.f64 z t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf y) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 (.f64 x y) (.f64 z t)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (*.f64 x y) #<representation binary64>) () ())) ())

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	x	@	inf	((- (* x y) (* z t)) (* x y) (* z t))
1.0ms	z	@	inf	((- (* x y) (* z t)) (* x y) (* z t))
1.0ms	t	@	inf	((- (* x y) (* z t)) (* x y) (* z t))
1.0ms	t	@	0	((- (* x y) (* z t)) (* x y) (* z t))
1.0ms	z	@	-inf	((- (* x y) (* z t)) (* x y) (* z t))

simplify118.0ms (4.3%)

Memory

15.9MiB live, 101.2MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	42	438
1	141	438
2	387	438
3	1317	438
4	3787	438
5	6104	438
6	7985	438
0	8005	438

Stop Event

1×	iter limit
1×	node limit

Counts

96 → 96

Calls

Call 1

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

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

rewrite191.0ms (7%)

Memory

-9.1MiB live, 261.3MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	13
0	10	13
1	30	13
2	207	13
3	1953	13
0	8325	13

Stop Event

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

Counts

3 → 230

Calls

Call 1

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

Outputs
#<batchref>
#<batchref>
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eval36.0ms (1.3%)

Memory: 26.2MiB live, 69.5MiB allocated
Compiler: Compiled 10 906 to 667 computations (93.9% saved)

prune8.0ms (0.3%)

Memory

-16.8MiB live, 21.3MiB allocated

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	322	4	326
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	323	4	327

Accuracy

100.0%

Counts

327 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.6%	(fma.f64 (neg.f64 z) t (*.f64 y x))
▶	98.4%	(fma.f64 y x (*.f64 (neg.f64 t) z))
▶	48.4%	#s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z))
▶	55.8%	#s(approx (- (* x y) (* z t)) (*.f64 y x))

Compiler

Compiled 37 to 33 computations (10.8% saved)

simplify11.0ms (0.4%)

Memory

15.9MiB live, 15.9MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 11 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 y x)
cost-diff	0	(neg.f64 z)
cost-diff	0	(fma.f64 (neg.f64 z) t (*.f64 y x))
cost-diff	0	(neg.f64 t)
cost-diff	0	(*.f64 (neg.f64 t) z)
cost-diff	0	(fma.f64 y x (*.f64 (neg.f64 t) z))
cost-diff	0	(neg.f64 t)
cost-diff	0	(*.f64 (neg.f64 t) z)
cost-diff	0	#s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z))
cost-diff	0	(*.f64 y x)
cost-diff	0	#s(approx (- (* x y) (* z t)) (*.f64 y x))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	15	69
0	22	69
1	40	69
2	48	69
3	65	69
4	87	69
5	114	69
6	177	69
7	237	69
8	289	69
9	318	69
10	334	69
0	334	69

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

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

Outputs
#s(approx (- (* x y) (* z t)) (*.f64 y x))
(*.f64 y x)
y
x
#s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 z) t))
(*.f64 (neg.f64 z) t)
(neg.f64 t)
t
z
(fma.f64 (neg.f64 z) t (*.f64 y x))
y
x
(*.f64 (neg.f64 z) t)
(neg.f64 t)
t
z
(fma.f64 (neg.f64 z) t (*.f64 y x))
(neg.f64 z)
z
t
(*.f64 y x)
y
x

localize38.0ms (1.4%)

Memory

-20.2MiB live, 56.4MiB allocated

Localize:

Found 11 expressions of interest:

New	Metric	Score
accuracy	0	(*.f64 y x)
accuracy	0	(neg.f64 z)
accuracy	0.2539034976055602	(fma.f64 (neg.f64 z) t (*.f64 y x))
accuracy	0	(*.f64 (neg.f64 t) z)
accuracy	0	(neg.f64 t)
accuracy	1.003895240422241	(fma.f64 y x (*.f64 (neg.f64 t) z))
accuracy	0	(*.f64 (neg.f64 t) z)
accuracy	0	(neg.f64 t)
accuracy	33.027755314047624	#s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z))
accuracy	0	(*.f64 y x)
accuracy	28.30313406622256	#s(approx (- (* x y) (* z t)) (*.f64 y x))

Samples

27.0ms

256×

valid

Compiler

Compiled 133 to 31 computations (76.7% saved)

Precisions

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

ival-mult: 10.0ms (64.9% of total)

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

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

ival-sub: 1.0ms (6.5% of total)

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

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

series14.0ms (0.5%)

Memory

22.7MiB live, 22.7MiB allocated

Counts

8 → 264

Calls

Call 1

Inputs
#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())
#s(alt #<batchref> (patch (*.f64 y x) #<representation binary64>) () ())
#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())
#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())
#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())
#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())
#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())
#s(alt #<batchref> (patch (neg.f64 z) #<representation binary64>) () ())

Outputs
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor 0 t) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch #s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (*.f64 (neg.f64 t) z) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (neg.f64 t) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor inf t) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
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#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fma.f64 y x (*.f64 (neg.f64 t) z)) #<representation binary64>) () ())) ())
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#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fma.f64 (neg.f64 z) t (*.f64 y x)) #<representation binary64>) () ())) ())

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	t	@	inf	((- (* x y) (* z t)) (* y x) (- (* x y) (* z t)) (* (neg t) z) (neg t) (+ (* y x) (* (neg t) z)) (+ (* (neg z) t) (* y x)) (neg z))
1.0ms	z	@	inf	((- (* x y) (* z t)) (* y x) (- (* x y) (* z t)) (* (neg t) z) (neg t) (+ (* y x) (* (neg t) z)) (+ (* (neg z) t) (* y x)) (neg z))
1.0ms	t	@	-inf	((- (* x y) (* z t)) (* y x) (- (* x y) (* z t)) (* (neg t) z) (neg t) (+ (* y x) (* (neg t) z)) (+ (* (neg z) t) (* y x)) (neg z))
1.0ms	t	@	0	((- (* x y) (* z t)) (* y x) (- (* x y) (* z t)) (* (neg t) z) (neg t) (+ (* y x) (* (neg t) z)) (+ (* (neg z) t) (* y x)) (neg z))
1.0ms	z	@	-inf	((- (* x y) (* z t)) (* y x) (- (* x y) (* z t)) (* (neg t) z) (neg t) (+ (* y x) (* (neg t) z)) (+ (* (neg z) t) (* y x)) (neg z))

simplify160.0ms (5.8%)

Memory

-21.6MiB live, 96.3MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	52	1392
1	185	1392
2	495	1392
3	1586	1392
4	3650	1392
5	5410	1392
6	5984	1392
7	6028	1392
8	6046	1392
9	6050	1392
10	7093	1392
0	8889	1392

Stop Event

1×	iter limit
1×	node limit

Counts

264 → 264

Calls

Call 1

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

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

rewrite183.0ms (6.7%)

Memory

-1.1MiB live, 172.0MiB allocated

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	15	48
0	22	48
1	85	48
2	494	48
3	5988	40
0	9516	40

Stop Event

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

Counts

8 → 386

Calls

Call 1

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

Outputs
#<batchref>
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eval127.0ms (4.6%)

Memory: -8.6MiB live, 148.9MiB allocated
Compiler: Compiled 15 249 to 680 computations (95.5% saved)

prune39.0ms (1.4%)

Memory

20.6MiB live, 58.0MiB allocated

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	771	0	771
Fresh	0	0	0
Picked	0	4	4
Done	0	0	0
Total	771	4	775

Accuracy

100.0%

Counts

775 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(fma.f64 (neg.f64 z) t (*.f64 y x))
✓	98.4%	(fma.f64 y x (*.f64 (neg.f64 t) z))
✓	48.4%	#s(approx (- (* x y) (* z t)) (*.f64 (neg.f64 t) z))
✓	55.8%	#s(approx (- (* x y) (* z t)) (*.f64 y x))

Compiler

Compiled 81 to 51 computations (37% saved)

regimes50.0ms (1.8%)

Memory

-14.3MiB live, 31.2MiB allocated

Counts

5 → 1

Calls

Call 1

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

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

Calls

7 calls:

35.0ms	z
3.0ms	y
3.0ms	x
2.0ms	t
2.0ms	(*.f64 z t)

Results

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

Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes19.0ms (0.7%)

Memory

-1.1MiB live, 34.4MiB allocated

Counts

4 → 1

Calls

Call 1

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

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

Calls

7 calls:

5.0ms	y
2.0ms	x
2.0ms	(-.f64 (.f64 x y) (.f64 z t))
2.0ms	t
2.0ms	z

Results

Accuracy	Segments	Branch
98.4%	1	`x`
98.4%	1	`y`
98.4%	1	`z`
98.4%	1	`t`
98.4%	1	`(-.f64 (.f64 x y) (.f64 z t))`
98.4%	1	`(*.f64 x y)`
98.4%	1	`(*.f64 z t)`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes16.0ms (0.6%)

Memory

-2.6MiB live, 34.1MiB allocated

Counts

3 → 2

Calls

Call 1

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

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

Calls

7 calls:

4.0ms	(*.f64 x y)
2.0ms	(-.f64 (.f64 x y) (.f64 z t))
2.0ms	y
2.0ms	t
2.0ms	x

Results

Accuracy	Segments	Branch
98.0%	1	`(*.f64 x y)`
98.0%	1	`(*.f64 z t)`
98.0%	1	`x`
98.0%	1	`y`
98.0%	1	`z`
98.0%	1	`t`
99.6%	2	`(-.f64 (.f64 x y) (.f64 z t))`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes12.0ms (0.4%)

Memory

34.2MiB live, 34.2MiB allocated

Counts

2 → 3

Calls

Call 1

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

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

Calls

7 calls:

2.0ms	y
2.0ms	z
2.0ms	(*.f64 x y)
2.0ms	x
2.0ms	(*.f64 z t)

Results

Accuracy	Segments	Branch
79.4%	3	`x`
75.3%	3	`y`
72.1%	3	`z`
67.9%	3	`t`
84.7%	3	`(*.f64 x y)`
73.2%	3	`(*.f64 z t)`
63.3%	3	`(-.f64 (.f64 x y) (.f64 z t))`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes12.0ms (0.4%)

Memory

-7.2MiB live, 29.0MiB allocated

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

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

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

Calls

7 calls:

4.0ms	(*.f64 x y)
1.0ms	x
1.0ms	t
1.0ms	z
1.0ms	y

Results

Accuracy	Segments	Branch
55.8%	1	`(-.f64 (.f64 x y) (.f64 z t))`
55.8%	1	`t`
55.8%	1	`z`
55.8%	1	`(*.f64 z t)`
55.8%	1	`y`
55.8%	1	`x`
55.8%	1	`(*.f64 x y)`

Compiler

Compiled 17 to 33 computations (-94.1% saved)

bsearch0.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	+inf	NaN

Compiler

Compiled 10 to 14 computations (-40% saved)

bsearch1.0ms (0%)

Memory

1.5MiB live, 1.5MiB allocated

Algorithm

2×	left-value

Steps

Time	Left	Right
0.0ms	3.233900695613881e-26	9.693359188390384e-24
0.0ms	-1.1256108303478951e+33	-247039642885.4732

Compiler

Compiled 10 to 14 computations (-40% saved)

simplify28.0ms (1%)

Memory

-29.8MiB live, 55.9MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	27	99
1	43	99
2	51	99
3	55	99
4	56	99

Stop Event

1×

saturated

Calls

Call 1

Inputs
(fma.f64 (neg.f64 z) t (*.f64 y x))
(fma.f64 y x (*.f64 (neg.f64 t) z))
(if (<=.f64 (-.f64 (.f64 x y) (.f64 z t)) #s(literal +inf.0 binary64)) (-.f64 (.f64 x y) (.f64 z t)) #s(approx (- (* x y) (* z t)) (*.f64 y x)))
(if (<=.f64 (.f64 x y) #s(literal -999999999999999945575230987042816 binary64)) #s(approx (- ( x y) (* z t)) (.f64 y x)) (if (<=.f64 (.f64 x y) #s(literal 8711228593176025/174224571863520493293247799005065324265472 binary64)) #s(approx (- (* x y) (* z t)) (.f64 (neg.f64 t) z)) #s(approx (- ( x y) (* z t)) (*.f64 y x))))
#s(approx (- (* x y) (* z t)) (*.f64 y x))

Outputs
(fma.f64 (neg.f64 z) t (*.f64 x y))
(fma.f64 y x (*.f64 (neg.f64 t) z))
(if (<=.f64 (-.f64 (.f64 x y) (.f64 t z)) #s(literal +inf.0 binary64)) (-.f64 (.f64 x y) (.f64 t z)) #s(approx (- (* x y) (* z t)) (*.f64 x y)))
(if (<=.f64 (.f64 x y) #s(literal -999999999999999945575230987042816 binary64)) #s(approx (- ( x y) (* z t)) (.f64 x y)) (if (<=.f64 (.f64 x y) #s(literal 8711228593176025/174224571863520493293247799005065324265472 binary64)) #s(approx (- (* x y) (* z t)) (.f64 (neg.f64 t) z)) #s(approx (- ( x y) (* z t)) (*.f64 x y))))
#s(approx (- (* x y) (* z t)) (*.f64 x y))

soundness630.0ms (23%)

Memory

7.2MiB live, 326.0MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	42	438
1	141	438
2	387	438
3	1317	438
4	3787	438
5	6104	438
6	7985	438
0	8005	438
0	7	13
0	10	13
1	30	13
2	207	13
3	1953	13
0	8325	13

Stop Event

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

Compiler

Compiled 147 to 68 computations (53.7% saved)

preprocess53.0ms (1.9%)

Memory

0.8MiB live, 116.6MiB allocated

Remove

(sort z t)

(sort x y)

Compiler

Compiled 296 to 150 computations (49.3% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

Iter	Nodes	Cost
0	36	102
1	103	102
2	183	102
3	381	102
4	617	102
5	701	102
6	713	102
0	7	7
0	10	7
1	17	7
2	29	7
3	41	7
4	62	7
5	92	7
6	150	7
7	217	7
8	277	7
9	306	7
10	322	7
0	322	7

Iter	Nodes	Cost
0	7	17
0	10	17
1	17	17
2	29	17
3	41	17
4	62	17
5	92	17
6	150	17
7	217	17
8	277	17
9	306	17
10	322	17
0	322	17

Iter	Nodes	Cost
0	15	69
0	22	69
1	40	69
2	48	69
3	65	69
4	87	69
5	114	69
6	177	69
7	237	69
8	289	69
9	318	69
10	334	69
0	334	69

Iter	Nodes	Cost
0	36	102
1	103	102
2	183	102
3	381	102
4	617	102
5	701	102
6	713	102
0	7	7
0	10	7
1	17	7
2	29	7
3	41	7
4	62	7
5	92	7
6	150	7
7	217	7
8	277	7
9	306	7
10	322	7
0	322	7

Iter	Nodes	Cost
0	7	17
0	10	17
1	17	17
2	29	17
3	41	17
4	62	17
5	92	17
6	150	17
7	217	17
8	277	17
9	306	17
10	322	17
0	322	17

Iter	Nodes	Cost
0	15	69
0	22	69
1	40	69
2	48	69
3	65	69
4	87	69
5	114	69
6	177	69
7	237	69
8	289	69
9	318	69
10	334	69
0	334	69

start0.0ms (0%)

analyze0.0ms (0%)

sample844.0ms (30.8%)

explain68.0ms (2.5%)

preprocess37.0ms (1.4%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify16.0ms (0.6%)

localize18.0ms (0.6%)

series11.0ms (0.4%)

simplify118.0ms (4.3%)

rewrite191.0ms (7%)

eval36.0ms (1.3%)

prune8.0ms (0.3%)

simplify11.0ms (0.4%)

localize38.0ms (1.4%)

series14.0ms (0.5%)

simplify160.0ms (5.8%)

rewrite183.0ms (6.7%)

eval127.0ms (4.6%)

prune39.0ms (1.4%)

regimes50.0ms (1.8%)

regimes19.0ms (0.7%)

regimes16.0ms (0.6%)

regimes12.0ms (0.4%)

regimes12.0ms (0.4%)

bsearch0.0ms (0%)

bsearch1.0ms (0%)

simplify28.0ms (1%)

soundness630.0ms (23%)

preprocess53.0ms (1.9%)

end0.0ms (0%)

Profiling

Iter	Nodes	Cost
0	36	102
1	103	102
2	183	102
3	381	102
4	617	102
5	701	102
6	713	102
0	7	7
0	10	7
1	17	7
2	29	7
3	41	7
4	62	7
5	92	7
6	150	7
7	217	7
8	277	7
9	306	7
10	322	7
0	322	7

Iter	Nodes	Cost
0	7	17
0	10	17
1	17	17
2	29	17
3	41	17
4	62	17
5	92	17
6	150	17
7	217	17
8	277	17
9	306	17
10	322	17
0	322	17

Iter	Nodes	Cost
0	15	69
0	22	69
1	40	69
2	48	69
3	65	69
4	87	69
5	114	69
6	177	69
7	237	69
8	289	69
9	318	69
10	334	69
0	334	69