Metrics for Data.Colour.CIE:cieLAB from colour-2.3.3, C

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.4MiB live, 0.4MiB 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 7 to 7 computations (0% saved)

sample674.0ms (66%)

Memory

21.3MiB live, 841.4MiB allocated; 247ms collecting garbage

Samples

397.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 148.0ms

ival-add: 69.0ms (46.6% of total)

ival-div: 68.0ms (45.9% of total)

exact: 6.0ms (4.1% of total)

ival-assert: 3.0ms (2% of total)

adjust: 2.0ms (1.4% of total)

Bogosity

explain58.0ms (5.7%)

Memory

2.4MiB live, 48.8MiB allocated; 6ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
-	-	`#s(literal 500 binary64)`
-	-	`(/.f64 y #s(literal 500 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

29.0ms

512×

valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 8.0ms

ival-div: 4.0ms (52% of total)

ival-add: 2.0ms (26% 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)

preprocess13.0ms (1.3%)

Memory

22.5MiB live, 22.5MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	34
1	24	32
2	32	32
3	42	32
4	52	32
5	57	32
0	5	5
0	7	5
1	8	5
0	8	5

Stop Event

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

Calls

Call 1

Inputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))

Outputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
(+.f64 (/.f64 y #s(literal 500 binary64)) x)

Compiler

Compiled 5 to 5 computations (0% 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

1.3MiB live, 1.3MiB allocated; 0ms collecting garbage

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(+.f64 x (/.f64 y #s(literal 500 binary64)))

Compiler

Compiled 5 to 5 computations (0% saved)

series3.0ms (0.3%)

Memory

6.6MiB live, 6.6MiB allocated; 0ms collecting garbage

Counts

5 → 10

Calls

Call 1

Inputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
x
(/.f64 y #s(literal 500 binary64))
y
#s(literal 500 binary64)

Outputs
#s(approx (+ x (/ y 500)) #s(hole binary64 (* 1/500 y)))
#s(approx (+ x (/ y 500)) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx (/ y 500) #s(hole binary64 (* 1/500 y)))
#s(approx y #s(hole binary64 y))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	inf	((+ x (/ y 500)) x (/ y 500) y 500)
1.0ms	y	@	-inf	((+ x (/ y 500)) x (/ y 500) y 500)
1.0ms	x	@	-inf	((+ x (/ y 500)) x (/ y 500) y 500)
0.0ms	x	@	inf	((+ x (/ y 500)) x (/ y 500) y 500)
0.0ms	y	@	0	((+ x (/ y 500)) x (/ y 500) y 500)

rewrite81.0ms (8%)

Memory

-4.9MiB live, 86.7MiB allocated; 11ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	38	113
0	40	110
1	158	110
0	1152	107

Stop Event

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

Counts

15 → 28

Calls

Call 1

Inputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
x
(/.f64 y #s(literal 500 binary64))
y
#s(literal 500 binary64)
#s(approx (+ x (/ y 500)) #s(hole binary64 (* 1/500 y)))
#s(approx (+ x (/ y 500)) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx (/ y 500) #s(hole binary64 (* 1/500 y)))
#s(approx y #s(hole binary64 y))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))

Outputs
(/.f64 (-.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 2 binary64)) (*.f64 x x)) (-.f64 (/.f64 y #s(literal 500 binary64)) x))
(/.f64 (neg.f64 (*.f64 (+.f64 (/.f64 y #s(literal 500 binary64)) x) (-.f64 x (/.f64 y #s(literal 500 binary64))))) (neg.f64 (-.f64 x (/.f64 y #s(literal 500 binary64)))))
(/.f64 (neg.f64 (fma.f64 (.f64 x x) x (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x)))))
(/.f64 (*.f64 (+.f64 (/.f64 y #s(literal 500 binary64)) x) (-.f64 x (/.f64 y #s(literal 500 binary64)))) (-.f64 x (/.f64 y #s(literal 500 binary64))))
(/.f64 (fma.f64 (.f64 x x) x (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64))) (fma.f64 (/.f64 y #s(literal 500 binary64)) (/.f64 y #s(literal 500 binary64)) (-.f64 (.f64 x x) (*.f64 (/.f64 y #s(literal 500 binary64)) x))))
(/.f64 (fma.f64 (.f64 x x) x (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64))) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x))))
(-.f64 (/.f64 (*.f64 x x) (-.f64 x (/.f64 y #s(literal 500 binary64)))) (/.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 2 binary64)) (-.f64 x (/.f64 y #s(literal 500 binary64)))))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x)))) (/.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x)))))
(+.f64 (/.f64 y #s(literal 500 binary64)) x)
(+.f64 x (/.f64 y #s(literal 500 binary64)))
x
(/.f64 (neg.f64 (*.f64 #s(literal -1 binary64) y)) #s(literal 500 binary64))
(/.f64 (*.f64 #s(literal -1 binary64) y) #s(literal -500 binary64))
(/.f64 y #s(literal 500 binary64))
(neg.f64 (/.f64 (*.f64 #s(literal -1 binary64) y) #s(literal 500 binary64)))
(neg.f64 (/.f64 y #s(literal -500 binary64)))
y
#s(literal 500 binary64)
#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
#s(approx x x)
#s(approx (+ x (/ y 500)) x)
#s(approx (+ x (/ y 500)) (.f64 (fma.f64 (.f64 (/.f64 y x) #s(literal 1/500 binary64)) #s(literal 1 binary64) #s(literal 1 binary64)) x))
#s(approx (+ x (/ y 500)) (.f64 (.f64 (fma.f64 (*.f64 #s(literal -1/500 binary64) (/.f64 y x)) #s(literal 1 binary64) #s(literal -1 binary64)) x) #s(literal -1 binary64)))
#s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y))
#s(approx y y)
#s(approx (+ x (/ y 500)) (*.f64 (+.f64 (/.f64 x y) #s(literal 1/500 binary64)) y))
#s(approx (+ x (/ y 500)) (.f64 (.f64 (-.f64 (*.f64 (/.f64 x y) #s(literal -1 binary64)) #s(literal 1/500 binary64)) y) #s(literal -1 binary64)))

eval3.0ms (0.3%)

Memory: 10.8MiB live, 10.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 362 to 90 computations (75.1% saved)

prune17.0ms (1.7%)

Memory

-30.5MiB live, 16.7MiB allocated; 17ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	27	1	28
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	27	2	29

Accuracy

100.0%

Counts

29 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (/.f64 y #s(literal 500 binary64)))
▶	99.9%	#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

Compiler

Compiled 15 to 13 computations (13.3% saved)

series2.0ms (0.2%)

Memory

6.5MiB live, 6.5MiB allocated; 0ms collecting garbage

Counts

5 → 16

Calls

Call 1

Inputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(fma.f64 #s(literal 1/500 binary64) y x)
#s(literal 1/500 binary64)
y
x

Outputs
#s(approx (+ x (/ y 500)) #s(hole binary64 (* 1/500 y)))
#s(approx (+ x (/ y 500)) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* 1/500 y)))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 x))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx y #s(hole binary64 y))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))

Calls

6 calls:

Time	Variable		Point	Expression
0.0ms	y	@	-inf	((+ x (/ y 500)) (+ (* 1/500 y) x) 1/500 y x)
0.0ms	x	@	-inf	((+ x (/ y 500)) (+ (* 1/500 y) x) 1/500 y x)
0.0ms	x	@	inf	((+ x (/ y 500)) (+ (* 1/500 y) x) 1/500 y x)
0.0ms	y	@	inf	((+ x (/ y 500)) (+ (* 1/500 y) x) 1/500 y x)
0.0ms	x	@	0	((+ x (/ y 500)) (+ (* 1/500 y) x) 1/500 y x)

rewrite61.0ms (6%)

Memory

17.1MiB live, 60.1MiB allocated; 14ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	45	194
0	46	186
1	172	186
0	1228	182

Stop Event

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

Counts

21 → 39

Calls

Call 1

Inputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(fma.f64 #s(literal 1/500 binary64) y x)
#s(literal 1/500 binary64)
y
x
#s(approx (+ x (/ y 500)) #s(hole binary64 (* 1/500 y)))
#s(approx (+ x (/ y 500)) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* 1/500 y)))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (+ x (* 1/500 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 x))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 x))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* x (+ 1 (* 1/500 (/ y x))))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* -1 (* x (- (* -1/500 (/ y x)) 1)))))
#s(approx y #s(hole binary64 y))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* y (+ 1/500 (/ x y)))))
#s(approx (+ x (/ y 500)) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))
#s(approx (+ (* 1/500 y) x) #s(hole binary64 (* -1 (* y (- (* -1 (/ x y)) 1/500)))))

Outputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 (.f64 #s(literal -1/500 binary64) y) #s(literal 3 binary64))) (fma.f64 x x (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 x (.f64 #s(literal -1/500 binary64) y)))))
(/.f64 (neg.f64 (.f64 (fma.f64 #s(literal 1/500 binary64) y x) (-.f64 (.f64 #s(literal 1/500 binary64) y) x))) (neg.f64 (-.f64 (*.f64 #s(literal 1/500 binary64) y) x)))
(/.f64 (neg.f64 (.f64 (fma.f64 #s(literal 1/500 binary64) y x) (-.f64 x (.f64 #s(literal 1/500 binary64) y)))) (neg.f64 (-.f64 x (*.f64 #s(literal 1/500 binary64) y))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 1/500 binary64)) y (.f64 x (-.f64 x (.f64 #s(literal 1/500 binary64) y))))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (*.f64 #s(literal 1/500 binary64) y) x)))))
(/.f64 (.f64 (fma.f64 #s(literal 1/500 binary64) y x) (-.f64 (.f64 #s(literal 1/500 binary64) y) x)) (-.f64 (*.f64 #s(literal 1/500 binary64) y) x))
(/.f64 (.f64 (fma.f64 #s(literal 1/500 binary64) y x) (-.f64 x (.f64 #s(literal 1/500 binary64) y))) (-.f64 x (*.f64 #s(literal 1/500 binary64) y)))
(/.f64 (fma.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 1/500 binary64)) y (.f64 x (-.f64 x (.f64 #s(literal 1/500 binary64) y)))))
(/.f64 (fma.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3/2 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (*.f64 #s(literal 1/500 binary64) y) x))))
(fma.f64 #s(literal 1/500 binary64) y x)
(fma.f64 y #s(literal 1/500 binary64) x)
(-.f64 (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 2 binary64)) (-.f64 (.f64 #s(literal 1/500 binary64) y) x)) (/.f64 (.f64 x x) (-.f64 (.f64 #s(literal 1/500 binary64) y) x)))
(-.f64 (/.f64 (.f64 x x) (-.f64 x (.f64 #s(literal 1/500 binary64) y))) (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 2 binary64)) (-.f64 x (.f64 #s(literal 1/500 binary64) y))))
(-.f64 x (.f64 (.f64 #s(literal -1 binary64) y) #s(literal 1/500 binary64)))
(-.f64 x (*.f64 #s(literal -1/500 binary64) y))
(+.f64 (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 1/500 binary64)) y (.f64 x (-.f64 x (.f64 #s(literal 1/500 binary64) y))))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 1/500 binary64)) y (.f64 x (-.f64 x (*.f64 #s(literal 1/500 binary64) y))))))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (.f64 #s(literal 1/500 binary64) y) x)))) (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3 binary64)) (fma.f64 (fabs.f64 x) (fabs.f64 x) (.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (*.f64 #s(literal 1/500 binary64) y) x)))))
(+.f64 (*.f64 #s(literal 1/500 binary64) y) x)
(+.f64 x (*.f64 #s(literal 1/500 binary64) y))
#s(literal 1/500 binary64)
y
x
#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
#s(approx (+ (* 1/500 y) x) (*.f64 #s(literal 1/500 binary64) y))
#s(approx (+ (* 1/500 y) x) (fma.f64 #s(literal 1/500 binary64) y x))
#s(approx x x)
#s(approx (+ x (/ y 500)) x)
#s(approx (+ x (/ y 500)) (.f64 (fma.f64 (.f64 (/.f64 y x) #s(literal 1/500 binary64)) #s(literal 1 binary64) #s(literal 1 binary64)) x))
#s(approx (+ (* 1/500 y) x) x)
#s(approx (+ (* 1/500 y) x) (.f64 (fma.f64 (.f64 (/.f64 y x) #s(literal 1/500 binary64)) #s(literal 1 binary64) #s(literal 1 binary64)) x))
#s(approx (+ x (/ y 500)) (.f64 (.f64 (fma.f64 (*.f64 #s(literal -1/500 binary64) (/.f64 y x)) #s(literal 1 binary64) #s(literal -1 binary64)) x) #s(literal -1 binary64)))
#s(approx (+ (* 1/500 y) x) (.f64 (.f64 (fma.f64 (*.f64 #s(literal -1/500 binary64) (/.f64 y x)) #s(literal 1 binary64) #s(literal -1 binary64)) x) #s(literal -1 binary64)))
#s(approx y y)
#s(approx (+ x (/ y 500)) (*.f64 (+.f64 (/.f64 x y) #s(literal 1/500 binary64)) y))
#s(approx (+ (* 1/500 y) x) (*.f64 (+.f64 (/.f64 x y) #s(literal 1/500 binary64)) y))
#s(approx (+ x (/ y 500)) (.f64 (.f64 (-.f64 (*.f64 (/.f64 x y) #s(literal -1 binary64)) #s(literal 1/500 binary64)) y) #s(literal -1 binary64)))
#s(approx (+ (* 1/500 y) x) (.f64 (.f64 (-.f64 (*.f64 (/.f64 x y) #s(literal -1 binary64)) #s(literal 1/500 binary64)) y) #s(literal -1 binary64)))

eval4.0ms (0.4%)

Memory: 6.2MiB live, 6.2MiB allocated; 0ms collecting garbage
Compiler: Compiled 751 to 136 computations (81.9% saved)

prune49.0ms (4.8%)

Memory

-30.6MiB live, 15.2MiB allocated; 8ms collecting garbage

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	38	0	38
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	38	2	40

Accuracy

100.0%

Counts

40 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (/.f64 y #s(literal 500 binary64)))
✓	99.9%	#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

Compiler

Compiled 30 to 24 computations (20% saved)

regimes5.0ms (0.5%)

Memory

11.1MiB live, 11.1MiB allocated; 0ms collecting garbage

Counts

2 → 1

Calls

Call 1

Inputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(+.f64 x (/.f64 y #s(literal 500 binary64)))

Outputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))

Calls

4 calls:

1.0ms	y
1.0ms	(+.f64 x (/.f64 y #s(literal 500 binary64)))
1.0ms	(/.f64 y #s(literal 500 binary64))
1.0ms	x

Results

Accuracy	Segments	Branch
100.0%	1	`(/.f64 y #s(literal 500 binary64))`
100.0%	1	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes4.0ms (0.4%)

Memory

9.4MiB live, 9.4MiB allocated; 0ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

Outputs
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

Calls

4 calls:

1.0ms	(+.f64 x (/.f64 y #s(literal 500 binary64)))
1.0ms	(/.f64 y #s(literal 500 binary64))
1.0ms	y
1.0ms	x

Results

Accuracy	Segments	Branch
99.9%	1	`(/.f64 y #s(literal 500 binary64))`
99.9%	1	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
99.9%	1	`x`
99.9%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

simplify9.0ms (0.9%)

Memory

13.4MiB live, 13.4MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	15
1	11	15

Stop Event

1×

saturated

Calls

Call 1

Inputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

Outputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))

derivations4.0ms (0.4%)

Memory

3.8MiB live, 3.8MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 15 to 11 computations (26.7% saved)

preprocess32.0ms (3.1%)

Memory: -13.5MiB live, 33.2MiB allocated; 5ms collecting garbage
Compiler: Compiled 40 to 32 computations (20% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample674.0ms (66%)

explain58.0ms (5.7%)

preprocess13.0ms (1.3%)

eval0.0ms (0%)

prune0.0ms (0%)

series3.0ms (0.3%)

rewrite81.0ms (8%)

eval3.0ms (0.3%)

prune17.0ms (1.7%)

series2.0ms (0.2%)

rewrite61.0ms (6%)

eval4.0ms (0.4%)

prune49.0ms (4.8%)

regimes5.0ms (0.5%)

regimes4.0ms (0.4%)

simplify9.0ms (0.9%)

derivations4.0ms (0.4%)

preprocess32.0ms (3.1%)

end0.0ms (0%)

Profiling