Metrics for Data.Colour.SRGB:transferFunction from colour-2.3.3

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

1.0MiB live, 1.0MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 9 to 8 computations (11.1% saved)

sample963.0ms (26.8%)

Memory

13.6MiB live, 957.7MiB allocated; 187ms collecting garbage

Samples

699.0ms	8 255×	0	valid
0.0ms	1×	1	valid

Precisions

Click to see histograms. Total time spent on operations: 241.0ms

ival-mult: 95.0ms (39.4% of total)

ival-add: 90.0ms (37.3% of total)

ival-sub: 40.0ms (16.6% of total)

ival-true: 6.0ms (2.5% of total)

exact: 5.0ms (2.1% of total)

ival-assert: 3.0ms (1.2% of total)

adjust: 2.0ms (0.8% of total)

Bogosity

explain92.0ms (2.6%)

Memory

30.7MiB live, 168.5MiB allocated; 27ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(+.f64 x #s(literal 1 binary64))`
-	-	`(*.f64 (+.f64 x #s(literal 1 binary64)) y)`
-	-	`y`
-	-	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)`
-	-	`#s(literal 1 binary64)`
-	-	`x`

Confusion

	Predicted +	Predicted -
+	0	0
-	0	256

Precision

0/0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	256

Precision?

0/0

Recall?

0/0

Freqs

test

number	freq
0	256

Total Confusion?

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

Precision?

0/0

Recall?

0/0

Samples

34.0ms

512×

valid

Compiler

Compiled 47 to 22 computations (53.2% saved)

Precisions

Click to see histograms. Total time spent on operations: 11.0ms

ival-sub: 3.0ms (27.9% of total)

ival-add: 3.0ms (27.9% of total)

ival-mult: 3.0ms (27.9% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

preprocess227.0ms (6.3%)

Memory

-4.9MiB live, 229.8MiB allocated; 38ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	16	43
1	26	43
2	57	41
3	194	40
4	746	36
5	2315	36
6	7181	36
0	6	7
0	9	7
1	13	7
2	24	7
3	72	7
4	260	7
5	1077	7
0	8229	6

Stop Event

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

Calls

Call 1

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

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

Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage
Compiler: Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated; 0ms collecting garbage

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)

Compiler

Compiled 7 to 6 computations (14.3% saved)

simplify185.0ms (5.2%)

Memory

20.2MiB live, 157.3MiB allocated; 28ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score
cost-diff	0	(+.f64 x #s(literal 1 binary64))
cost-diff	0	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)
cost-diff	1	(*.f64 (+.f64 x #s(literal 1 binary64)) y)

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	18
0	9	18
1	13	18
2	24	18
3	72	18
4	260	18
5	1077	18
0	8229	16

Stop Event

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

Calls

Call 1

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

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

localize202.0ms (5.6%)

Memory

-16.8MiB live, 27.4MiB allocated; 10ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score
accuracy	0.0	(+.f64 x #s(literal 1 binary64))
accuracy	0.00390625	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)
accuracy	0.0078125	(*.f64 (+.f64 x #s(literal 1 binary64)) y)

Samples

198.0ms

256×

valid

Compiler

Compiled 20 to 8 computations (60% saved)

Precisions

Click to see histograms. Total time spent on operations: 191.0ms

ival-add: 188.0ms (98.3% of total)

ival-mult: 2.0ms (1% of total)

ival-sub: 1.0ms (0.5% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

series4.0ms (0.1%)

Memory

8.2MiB live, 8.2MiB allocated; 0ms collecting garbage

Counts

3 → 21

Calls

Call 1

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

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

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	inf	((* (+ x 1) y) (- (* (+ x 1) y) x) (+ x 1))
1.0ms	x	@	-inf	((* (+ x 1) y) (- (* (+ x 1) y) x) (+ x 1))
1.0ms	y	@	-inf	((* (+ x 1) y) (- (* (+ x 1) y) x) (+ x 1))
0.0ms	x	@	inf	((* (+ x 1) y) (- (* (+ x 1) y) x) (+ x 1))
0.0ms	y	@	0	((* (+ x 1) y) (- (* (+ x 1) y) x) (+ x 1))

simplify162.0ms (4.5%)

Memory

9.6MiB live, 202.3MiB allocated; 79ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	65	232
1	177	232
2	545	232
3	1804	232
4	5879	232
0	8036	204

Stop Event

1×	iter limit
1×	node limit

Counts

21 → 21

Calls

Call 1

Inputs
#s(approx (* (+ x 1) y) #s(hole binary64 y))
#s(approx (* (+ x 1) y) #s(hole binary64 (+ y (* x y))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 y))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (+ y (* x (- y 1)))))
#s(approx (+ x 1) #s(hole binary64 1))
#s(approx (+ x 1) #s(hole binary64 (+ 1 x)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x y)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x (+ y (/ y x)))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- y 1))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- (+ y (/ y x)) 1))))
#s(approx (+ x 1) #s(hole binary64 x))
#s(approx (+ x 1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ y x)))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (* -1 y))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (+ (* -1 y) (* -1 (/ y x))))))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 x)))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (- (* y (+ 1 x)) x)))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 (+ x (* -1 (/ x y)))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* y (+ (* -1 (+ 1 x)) (/ x y))))))

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

rewrite48.0ms (1.4%)

Memory

2.6MiB live, 104.6MiB allocated; 7ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	15
0	9	15
1	37	15
0	279	15

Stop Event

1×	iter limit
1×	iter limit
1×	iter limit
1×	unsound
1×	iter limit

Counts

3 → 32

Calls

Call 1

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

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

eval6.0ms (0.2%)

Memory: -31.3MiB live, 15.7MiB allocated; 2ms collecting garbage
Compiler: Compiled 577 to 140 computations (75.7% saved)

prune3.0ms (0.1%)

Memory

10.8MiB live, 10.8MiB allocated; 0ms collecting garbage

Pruning

6 alts after pruning (6 fresh and 0 done)

	Pruned	Kept	Total
New	37	6	43
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	38	6	44

Accuracy

100.0%

Counts

44 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
	67.0%	(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
▶	72.0%	(-.f64 #s(approx (* (+ x 1) y) y) x)
▶	100.0%	#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
▶	62.2%	#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
▶	39.5%	#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
▶	34.7%	#s(approx (- (* (+ x 1) y) x) y)

Compiler

Compiled 126 to 94 computations (25.4% saved)

simplify136.0ms (3.8%)

Memory

32.8MiB live, 215.5MiB allocated; 38ms collecting garbage

Localize:

Found 10 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(fma.f64 y x y)
cost-diff	0	#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
cost-diff	0	#s(approx (* (+ x 1) y) y)
cost-diff	0	(-.f64 #s(approx (* (+ x 1) y) y) x)
cost-diff	0	(neg.f64 x)
cost-diff	0	#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
cost-diff	0	#s(approx (- (* (+ x 1) y) x) y)
cost-diff	0	(-.f64 y #s(literal 1 binary64))
cost-diff	0	(fma.f64 (-.f64 y #s(literal 1 binary64)) x y)
cost-diff	0	#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	16	85
0	23	85
1	31	79
2	51	79
3	102	79
4	349	79
5	1316	79
0	8244	79

Stop Event

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

Calls

Call 1

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

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

localize35.0ms (1%)

Memory

2.1MiB live, 47.4MiB allocated; 6ms collecting garbage

Localize:

Found 10 expressions of interest:

New	Metric	Score
accuracy	0.0	(fma.f64 y x y)
accuracy	24.18825415724238	#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
accuracy	0.00390625	(-.f64 #s(approx (* (+ x 1) y) y) x)
accuracy	34.93545994947301	#s(approx (* (+ x 1) y) y)
accuracy	0.0	(neg.f64 x)
accuracy	38.699799584675624	#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
accuracy	41.77586086491326	#s(approx (- (* (+ x 1) y) x) y)
accuracy	0.0	(-.f64 y #s(literal 1 binary64))
accuracy	0.0	#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
accuracy	0.00390625	(fma.f64 (-.f64 y #s(literal 1 binary64)) x y)

Samples

26.0ms

256×

valid

Compiler

Compiled 68 to 14 computations (79.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 16.0ms

ival-mult: 8.0ms (49.1% of total)

ival-add: 4.0ms (24.6% of total)

ival-sub: 2.0ms (12.3% of total)

ival-neg: 1.0ms (6.1% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

series12.0ms (0.3%)

Memory

-31.2MiB live, 13.0MiB allocated; 9ms collecting garbage

Counts

10 → 41

Calls

Call 1

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

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

Calls

6 calls:

Time	Variable		Point	Expression
6.0ms	y	@	-inf	((- (* (+ x 1) y) x) (+ (* (- y 1) x) y) (- y 1) (- (* (+ x 1) y) x) (- (* (+ x 1) y) x) (neg x) (- (* (+ x 1) y) x) (* (+ x 1) y) (- (* (+ x 1) y) x) (+ (* y x) y))
1.0ms	y	@	0	((- (* (+ x 1) y) x) (+ (* (- y 1) x) y) (- y 1) (- (* (+ x 1) y) x) (- (* (+ x 1) y) x) (neg x) (- (* (+ x 1) y) x) (* (+ x 1) y) (- (* (+ x 1) y) x) (+ (* y x) y))
1.0ms	x	@	-inf	((- (* (+ x 1) y) x) (+ (* (- y 1) x) y) (- y 1) (- (* (+ x 1) y) x) (- (* (+ x 1) y) x) (neg x) (- (* (+ x 1) y) x) (* (+ x 1) y) (- (* (+ x 1) y) x) (+ (* y x) y))
1.0ms	y	@	inf	((- (* (+ x 1) y) x) (+ (* (- y 1) x) y) (- y 1) (- (* (+ x 1) y) x) (- (* (+ x 1) y) x) (neg x) (- (* (+ x 1) y) x) (* (+ x 1) y) (- (* (+ x 1) y) x) (+ (* y x) y))
1.0ms	x	@	inf	((- (* (+ x 1) y) x) (+ (* (- y 1) x) y) (- y 1) (- (* (+ x 1) y) x) (- (* (+ x 1) y) x) (neg x) (- (* (+ x 1) y) x) (* (+ x 1) y) (- (* (+ x 1) y) x) (+ (* y x) y))

simplify163.0ms (4.5%)

Memory

42.7MiB live, 176.7MiB allocated; 52ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	105	463
1	247	463
2	746	463
3	2113	463
4	4616	463
0	8084	404

Stop Event

1×	iter limit
1×	node limit

Counts

41 → 41

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 y))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (+ y (* x (- y 1)))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 y))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (+ y (* x (- y 1)))))
#s(approx (neg x) #s(hole binary64 (* -1 x)))
#s(approx (* (+ x 1) y) #s(hole binary64 y))
#s(approx (* (+ x 1) y) #s(hole binary64 (+ y (* x y))))
#s(approx (+ (* y x) y) #s(hole binary64 y))
#s(approx (+ (* y x) y) #s(hole binary64 (+ y (* x y))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- y 1))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- (+ y (/ y x)) 1))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* x (- y 1))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* x (- (+ y (/ y x)) 1))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x y)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x (+ y (/ y x)))))
#s(approx (+ (* y x) y) #s(hole binary64 (* x y)))
#s(approx (+ (* y x) y) #s(hole binary64 (* x (+ y (/ y x)))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (* -1 y))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (+ (* -1 y) (* -1 (/ y x))))))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* -1 (* x (+ (* -1 (- y 1)) (* -1 (/ y x)))))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ y x)))))))
#s(approx (+ (* y x) y) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ y x)))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 x)))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (- (* y (+ 1 x)) x)))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* -1 x)))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (+ (* -1 x) (* y (+ 1 x)))))
#s(approx (- y 1) #s(hole binary64 -1))
#s(approx (- y 1) #s(hole binary64 (- y 1)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* y (+ 1 x))))
#s(approx (+ (* y x) y) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 (+ x (* -1 (/ x y)))))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* y (+ 1 x))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* y (+ 1 (+ x (* -1 (/ x y)))))))
#s(approx (- y 1) #s(hole binary64 y))
#s(approx (- y 1) #s(hole binary64 (* y (- 1 (/ 1 y)))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* y (+ (* -1 (+ 1 x)) (/ x y))))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* -1 (* y (- (* -1 x) 1)))))
#s(approx (+ (* (- y 1) x) y) #s(hole binary64 (* -1 (* y (- (+ (* -1 x) (/ x y)) 1)))))
#s(approx (- y 1) #s(hole binary64 (* -1 (* y (- (/ 1 y) 1)))))
#s(approx (+ (* y x) y) #s(hole binary64 (* -1 (* y (- (* -1 x) 1)))))

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

rewrite45.0ms (1.3%)

Memory

-7.1MiB live, 39.1MiB allocated; 4ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	16	76
0	23	76
1	95	70
0	723	70

Stop Event

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

Counts

10 → 55

Calls

Call 1

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

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

eval6.0ms (0.2%)

Memory: 13.4MiB live, 13.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 1 378 to 216 computations (84.3% saved)

prune3.0ms (0.1%)

Memory

7.5MiB live, 7.5MiB allocated; 0ms collecting garbage

Pruning

6 alts after pruning (1 fresh and 5 done)

	Pruned	Kept	Total
New	62	0	62
Fresh	0	1	1
Picked	0	5	5
Done	0	0	0
Total	62	6	68

Accuracy

100.0%

Counts

68 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	67.0%	(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
✓	72.0%	(-.f64 #s(approx (* (+ x 1) y) y) x)
✓	100.0%	#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
✓	62.2%	#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
✓	39.5%	#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
✓	34.7%	#s(approx (- (* (+ x 1) y) x) y)

Compiler

Compiled 63 to 47 computations (25.4% saved)

simplify359.0ms (10%)

Memory

-64.3MiB live, 264.1MiB allocated; 112ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score	Program
cost-diff	0	#s(approx (+ x 1) x)
cost-diff	0	(*.f64 #s(approx (+ x 1) x) y)
cost-diff	0	(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	23
0	9	23
1	13	23
2	16	23
3	27	23
4	61	23
5	257	23
6	2274	23
7	5622	23
0	8766	23

Stop Event

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

Calls

Call 1

Inputs
(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
(*.f64 #s(approx (+ x 1) x) y)
#s(approx (+ x 1) x)
x
y

Outputs
(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
(-.f64 (*.f64 y #s(approx (+ x 1) x)) x)
(*.f64 #s(approx (+ x 1) x) y)
(*.f64 y #s(approx (+ x 1) x))
#s(approx (+ x 1) x)
x
y

localize16.0ms (0.4%)

Memory

22.8MiB live, 22.8MiB allocated; 0ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score
accuracy	0.00390625	(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
accuracy	0.0078125	(*.f64 #s(approx (+ x 1) x) y)
accuracy	28.06638809557922	#s(approx (+ x 1) x)

Samples

11.0ms

256×

valid

Compiler

Compiled 19 to 8 computations (57.9% saved)

Precisions

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

ival-add: 2.0ms (40.5% of total)

ival-mult: 2.0ms (40.5% of total)

ival-sub: 1.0ms (20.3% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

series8.0ms (0.2%)

Memory

-39.8MiB live, 4.3MiB allocated; 12ms collecting garbage

Counts

3 → 21

Calls

Call 1

Inputs
(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
(*.f64 #s(approx (+ x 1) x) y)
#s(approx (+ x 1) x)

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

Calls

6 calls:

Time	Variable		Point	Expression
6.0ms	y	@	-inf	((- (* (+ x 1) y) x) (* (+ x 1) y) (+ x 1))
0.0ms	y	@	inf	((- (* (+ x 1) y) x) (* (+ x 1) y) (+ x 1))
0.0ms	x	@	inf	((- (* (+ x 1) y) x) (* (+ x 1) y) (+ x 1))
0.0ms	y	@	0	((- (* (+ x 1) y) x) (* (+ x 1) y) (+ x 1))
0.0ms	x	@	-inf	((- (* (+ x 1) y) x) (* (+ x 1) y) (+ x 1))

simplify199.0ms (5.5%)

Memory

20.3MiB live, 163.2MiB allocated; 30ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	65	232
1	177	232
2	545	232
3	1824	232
4	5910	232
0	8052	204

Stop Event

1×	iter limit
1×	node limit

Counts

21 → 21

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 y))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (+ y (* x (- y 1)))))
#s(approx (* (+ x 1) y) #s(hole binary64 y))
#s(approx (* (+ x 1) y) #s(hole binary64 (+ y (* x y))))
#s(approx (+ x 1) #s(hole binary64 1))
#s(approx (+ x 1) #s(hole binary64 (+ 1 x)))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- y 1))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* x (- (+ y (/ y x)) 1))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x y)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* x (+ y (/ y x)))))
#s(approx (+ x 1) #s(hole binary64 x))
#s(approx (+ x 1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (* -1 y))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* x (+ 1 (+ (* -1 y) (* -1 (/ y x))))))))
#s(approx (* (+ x 1) y) #s(hole binary64 (* -1 (* x (+ (* -1 y) (* -1 (/ y x)))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 x)))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (- (* y (+ 1 x)) x)))
#s(approx (* (+ x 1) y) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 x))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* y (+ 1 (+ x (* -1 (/ x y)))))))
#s(approx (- (* (+ x 1) y) x) #s(hole binary64 (* -1 (* y (+ (* -1 (+ 1 x)) (/ x y))))))

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

rewrite46.0ms (1.3%)

Memory

14.2MiB live, 57.8MiB allocated; 8ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	21
0	9	21
1	37	21
0	264	21

Stop Event

1×	iter limit
1×	iter limit
1×	iter limit
1×	unsound
1×	iter limit

Counts

3 → 10

Calls

Call 1

Inputs
(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
(*.f64 #s(approx (+ x 1) x) y)
#s(approx (+ x 1) x)

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

eval2.0ms (0.1%)

Memory: 9.5MiB live, 9.5MiB allocated; 0ms collecting garbage
Compiler: Compiled 344 to 60 computations (82.6% saved)

prune7.0ms (0.2%)

Memory

-30.1MiB live, 15.4MiB allocated; 4ms collecting garbage

Pruning

6 alts after pruning (0 fresh and 6 done)

	Pruned	Kept	Total
New	20	0	20
Fresh	0	0	0
Picked	0	1	1
Done	0	5	5
Total	20	6	26

Accuracy

100.0%

Counts

26 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	67.0%	(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)
✓	72.0%	(-.f64 #s(approx (* (+ x 1) y) y) x)
✓	100.0%	#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
✓	62.2%	#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
✓	39.5%	#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
✓	34.7%	#s(approx (- (* (+ x 1) y) x) y)

Compiler

Compiled 133 to 70 computations (47.4% saved)

regimes8.0ms (0.2%)

Memory

28.9MiB live, 28.9MiB allocated; 0ms collecting garbage

Counts

7 → 1

Calls

Call 1

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

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

Calls

3 calls:

3.0ms	y
3.0ms	x
2.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)

Results

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

Compiler

Compiled 9 to 10 computations (-11.1% saved)

regimes13.0ms (0.4%)

Memory

-32.1MiB live, 26.2MiB allocated; 6ms collecting garbage

Counts

5 → 3

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) y)
#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
(-.f64 #s(approx (* (+ x 1) y) y) x)
#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
(-.f64 (*.f64 #s(approx (+ x 1) x) y) x)

Outputs
#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))
(-.f64 #s(approx (* (+ x 1) y) y) x)
#s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))

Calls

3 calls:

8.0ms	x
2.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)
2.0ms	y

Results

Accuracy	Segments	Branch
88.6%	3	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)`
99.2%	3	`x`
99.2%	3	`y`

Compiler

Compiled 9 to 10 computations (-11.1% saved)

regimes5.0ms (0.1%)

Memory

14.0MiB live, 14.0MiB allocated; 0ms collecting garbage

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) y)
#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
(-.f64 #s(approx (* (+ x 1) y) y) x)

Outputs
(-.f64 #s(approx (* (+ x 1) y) y) x)

Calls

3 calls:

2.0ms	y
2.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)
2.0ms	x

Results

Accuracy	Segments	Branch
72.0%	1	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)`
72.0%	1	`x`
72.0%	1	`y`

Compiler

Compiled 9 to 10 computations (-11.1% saved)

regimes4.0ms (0.1%)

Memory

14.7MiB live, 14.7MiB allocated; 0ms collecting garbage

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) y)
#s(approx (- (* (+ x 1) y) x) (neg.f64 x))

Outputs
#s(approx (- (* (+ x 1) y) x) (neg.f64 x))
#s(approx (- (* (+ x 1) y) x) y)
#s(approx (- (* (+ x 1) y) x) (neg.f64 x))

Calls

3 calls:

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

Results

Accuracy	Segments	Branch
64.5%	3	`x`
61.9%	3	`y`
46.4%	4	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)`

Compiler

Compiled 9 to 10 computations (-11.1% saved)

regimes27.0ms (0.8%)

Memory

-29.0MiB live, 16.4MiB allocated; 3ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

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

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

Calls

3 calls:

24.0ms	y
1.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)
1.0ms	x

Results

Accuracy	Segments	Branch
34.7%	1	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) y) x)`
34.7%	1	`y`
34.7%	1	`x`

Compiler

Compiled 9 to 10 computations (-11.1% saved)

bsearch61.0ms (1.7%)

Memory

12.8MiB live, 104.7MiB allocated; 5ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
22.0ms	2.0689565018752865e-7	253201654024.8168
36.0ms	-951840438056952.0	-0.21739857285739272

Samples

23.0ms

320×

valid

Compiler

Compiled 430 to 351 computations (18.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 6.0ms

ival-sub: 2.0ms (31.8% of total)

ival-add: 2.0ms (31.8% of total)

ival-mult: 2.0ms (31.8% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

bsearch45.0ms (1.3%)

Memory

-0.5MiB live, 55.8MiB allocated; 25ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
32.0ms	9.810103105150363e-70	9.362788600445722e-68
11.0ms	-4.1876069980208704e-29	-2.312319214002237e-34

Samples

21.0ms	255×	0	valid
0.0ms	1×	1	valid

Compiler

Compiled 314 to 283 computations (9.9% saved)

Precisions

Click to see histograms. Total time spent on operations: 16.0ms

exact: 11.0ms (70.2% of total)

ival-add: 2.0ms (12.8% of total)

ival-mult: 2.0ms (12.8% of total)

ival-sub: 1.0ms (6.4% of total)

adjust: 0.0ms (0% of total)

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

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

simplify82.0ms (2.3%)

Memory

-19.6MiB live, 71.1MiB allocated; 17ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	27	90
1	43	90
2	58	90
3	110	90
4	370	90
5	2134	90

Stop Event

1×	node limit

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
(if (<=.f64 y #s(literal -1 binary64)) #s(approx (- (* (+ x 1) y) x) (fma.f64 y x y)) (if (<=.f64 y #s(literal 1 binary64)) (-.f64 #s(approx (* (+ x 1) y) y) x) #s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))))
(-.f64 #s(approx (* (+ x 1) y) y) x)
(if (<=.f64 x #s(literal -7403847405912167/178405961588244985132285746181186892047843328 binary64)) #s(approx (- (* (+ x 1) y) x) (neg.f64 x)) (if (<=.f64 x #s(literal 5463756259384863/60708402882054033466233184588234965832575213720379360039119137804340758912662765568 binary64)) #s(approx (- (* (+ x 1) y) x) y) #s(approx (- (* (+ x 1) y) x) (neg.f64 x))))
#s(approx (- (* (+ x 1) y) x) y)

Outputs
#s(approx (- (* (+ x 1) y) x) (fma.f64 (-.f64 y #s(literal 1 binary64)) x y))
(if (<=.f64 y #s(literal -1 binary64)) #s(approx (- (* (+ x 1) y) x) (fma.f64 y x y)) (if (<=.f64 y #s(literal 1 binary64)) (-.f64 #s(approx (* (+ x 1) y) y) x) #s(approx (- (* (+ x 1) y) x) (fma.f64 y x y))))
(if (or (<=.f64 y #s(literal -1 binary64)) (not (<=.f64 y #s(literal 1 binary64)))) #s(approx (- (* (+ x 1) y) x) (fma.f64 y x y)) (-.f64 #s(approx (* (+ x 1) y) y) x))
(-.f64 #s(approx (* (+ x 1) y) y) x)
(if (<=.f64 x #s(literal -7403847405912167/178405961588244985132285746181186892047843328 binary64)) #s(approx (- (* (+ x 1) y) x) (neg.f64 x)) (if (<=.f64 x #s(literal 5463756259384863/60708402882054033466233184588234965832575213720379360039119137804340758912662765568 binary64)) #s(approx (- (* (+ x 1) y) x) y) #s(approx (- (* (+ x 1) y) x) (neg.f64 x))))
(if (or (<=.f64 x #s(literal -7403847405912167/178405961588244985132285746181186892047843328 binary64)) (not (<=.f64 x #s(literal 5463756259384863/60708402882054033466233184588234965832575213720379360039119137804340758912662765568 binary64)))) #s(approx (- (* (+ x 1) y) x) (neg.f64 x)) #s(approx (- (* (+ x 1) y) x) y))
#s(approx (- (* (+ x 1) y) x) y)

derivations367.0ms (10.2%)

Memory

14.4MiB live, 201.6MiB allocated; 36ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 90 to 30 computations (66.7% saved)

preprocess41.0ms (1.1%)

Memory: 6.7MiB live, 49.2MiB allocated; 10ms collecting garbage
Compiler: Compiled 194 to 72 computations (62.9% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample963.0ms (26.8%)

explain92.0ms (2.6%)

preprocess227.0ms (6.3%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify185.0ms (5.2%)

localize202.0ms (5.6%)

series4.0ms (0.1%)

simplify162.0ms (4.5%)

rewrite48.0ms (1.4%)

eval6.0ms (0.2%)

prune3.0ms (0.1%)

simplify136.0ms (3.8%)

localize35.0ms (1%)

series12.0ms (0.3%)

simplify163.0ms (4.5%)

rewrite45.0ms (1.3%)

eval6.0ms (0.2%)

prune3.0ms (0.1%)

simplify359.0ms (10%)

localize16.0ms (0.4%)

series8.0ms (0.2%)

simplify199.0ms (5.5%)

rewrite46.0ms (1.3%)

eval2.0ms (0.1%)

prune7.0ms (0.2%)

regimes8.0ms (0.2%)

regimes13.0ms (0.4%)

regimes5.0ms (0.1%)

regimes4.0ms (0.1%)

regimes27.0ms (0.8%)

bsearch61.0ms (1.7%)

bsearch45.0ms (1.3%)

simplify82.0ms (2.3%)

derivations367.0ms (10.2%)

preprocess41.0ms (1.1%)

end0.0ms (0%)

Profiling