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

start0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB 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)

sample657.0ms (60.6%)

Memory

-8.1MiB live, 606.9MiB allocated; 131ms collecting garbage

Samples

384.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 114.0ms

ival-div: 66.0ms (58% of total)

ival-add: 38.0ms (33.4% of total)

exact: 6.0ms (5.3% of total)

adjust: 2.0ms (1.8% of total)

ival-assert: 2.0ms (1.8% of total)

Bogosity

explain54.0ms (5%)

Memory

-14.1MiB live, 74.8MiB allocated; 12ms 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

19.0ms

512×

valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 7.0ms

ival-div: 4.0ms (54.4% of total)

ival-add: 2.0ms (27.2% 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 (1.2%)

Memory

27.7MiB live, 27.7MiB 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: 0.0MiB live, 0.0MiB 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 x (/.f64 y #s(literal 500 binary64)))

Compiler

Compiled 5 to 5 computations (0% saved)

series3.0ms (0.3%)

Memory

6.8MiB live, 6.8MiB 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)

rewrite106.0ms (9.8%)

Memory

-21.8MiB live, 78.2MiB allocated; 14ms 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 x x) (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 2 binary64)))) (neg.f64 (-.f64 x (/.f64 y #s(literal 500 binary64)))))
(/.f64 (neg.f64 (+.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x) (*.f64 x x))))
(/.f64 (-.f64 (*.f64 x x) (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 2 binary64))) (-.f64 x (/.f64 y #s(literal 500 binary64))))
(/.f64 (+.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (+.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 2 binary64)) (-.f64 (.f64 x x) (.f64 (/.f64 y #s(literal 500 binary64)) x))))
(/.f64 (+.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x) (*.f64 x 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 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x) (.f64 x x))) (/.f64 (pow.f64 (/.f64 y #s(literal 500 binary64)) #s(literal 3 binary64)) (fma.f64 (/.f64 y #s(literal 500 binary64)) (-.f64 (/.f64 y #s(literal 500 binary64)) x) (.f64 x x))))
(+.f64 (/.f64 y #s(literal 500 binary64)) x)
(+.f64 x (/.f64 y #s(literal 500 binary64)))
x
(/.f64 (neg.f64 (neg.f64 y)) #s(literal 500 binary64))
(/.f64 (neg.f64 y) #s(literal -500 binary64))
(/.f64 y #s(literal 500 binary64))
(neg.f64 (/.f64 (neg.f64 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 y x) #s(literal 1/500 binary64) #s(literal 1 binary64)) x))
#s(approx (+ x (/ y 500)) (*.f64 (neg.f64 x) (fma.f64 #s(literal -1/500 binary64) (/.f64 y 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 (neg.f64 y) (-.f64 (/.f64 (neg.f64 x) y) #s(literal 1/500 binary64))))

eval3.0ms (0.3%)

Memory: 5.3MiB live, 5.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 336 to 85 computations (74.7% saved)

prune2.0ms (0.2%)

Memory

4.4MiB live, 4.4MiB allocated; 0ms collecting garbage

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	24	4	28
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	24	5	29

Accuracy

100.0%

Counts

29 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (/.f64 y #s(literal 500 binary64)))
▶	99.8%	(+.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)))
▶	99.8%	#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
▶	48.9%	#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
▶	52.0%	#s(approx (+ x (/ y 500)) x)

Compiler

Compiled 40 to 35 computations (12.5% saved)

series3.0ms (0.3%)

Memory

5.1MiB live, 5.1MiB allocated; 0ms collecting garbage

Counts

10 → 18

Calls

Call 1

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

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 (+ (* 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 (/ 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 (* 1/500 y) #s(hole binary64 (* 1/500 y)))
#s(approx y #s(hole binary64 y))
#s(approx (/ y 500) #s(hole binary64 (* 1/500 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
1.0ms	y	@	-inf	((+ x (/ y 500)) x (+ x (/ y 500)) (* 1/500 y) 1/500 y (+ x (/ y 500)) (+ (* 1/500 y) x) (+ x (/ y 500)) (/ y 500))
1.0ms	y	@	inf	((+ x (/ y 500)) x (+ x (/ y 500)) (* 1/500 y) 1/500 y (+ x (/ y 500)) (+ (* 1/500 y) x) (+ x (/ y 500)) (/ y 500))
0.0ms	x	@	-inf	((+ x (/ y 500)) x (+ x (/ y 500)) (* 1/500 y) 1/500 y (+ x (/ y 500)) (+ (* 1/500 y) x) (+ x (/ y 500)) (/ y 500))
0.0ms	x	@	inf	((+ x (/ y 500)) x (+ x (/ y 500)) (* 1/500 y) 1/500 y (+ x (/ y 500)) (+ (* 1/500 y) x) (+ x (/ y 500)) (/ y 500))
0.0ms	y	@	0	((+ x (/ y 500)) x (+ x (/ y 500)) (* 1/500 y) 1/500 y (+ x (/ y 500)) (+ (* 1/500 y) x) (+ x (/ y 500)) (/ y 500))

rewrite53.0ms (4.8%)

Memory

5.6MiB live, 52.5MiB allocated; 2ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	51	243
0	53	235
1	190	235
0	1332	231

Stop Event

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

Counts

28 → 56

Calls

Call 1

Inputs
#s(approx (+ x (/ y 500)) x)
x
#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
(*.f64 #s(literal 1/500 binary64) y)
#s(literal 1/500 binary64)
y
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(fma.f64 #s(literal 1/500 binary64) y x)
(+.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)))
#s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y))
#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 (+ (* 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 (/ 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 (* 1/500 y) #s(hole binary64 (* 1/500 y)))
#s(approx y #s(hole binary64 y))
#s(approx (/ y 500) #s(hole binary64 (* 1/500 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)) x)
x
#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
(*.f64 #s(literal 1/500 binary64) y)
(*.f64 y #s(literal 1/500 binary64))
#s(literal 1/500 binary64)
y
#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 (.f64 x x) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 2 binary64)))) (neg.f64 (-.f64 x (*.f64 #s(literal 1/500 binary64) y))))
(/.f64 (neg.f64 (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 (neg.f64 x) x))) (neg.f64 (-.f64 (*.f64 #s(literal 1/500 binary64) y) x)))
(/.f64 (neg.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal 1/125000000 binary64) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (.f64 #s(literal 1/500 binary64) y) x) (*.f64 x x))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal 1/125000000 binary64) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 x (-.f64 x (*.f64 #s(literal 1/500 binary64) y))))))
(/.f64 (-.f64 (.f64 x x) (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 2 binary64))) (-.f64 x (*.f64 #s(literal 1/500 binary64) y)))
(/.f64 (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 (neg.f64 x) x)) (-.f64 (*.f64 #s(literal 1/500 binary64) y) x))
(/.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal 1/125000000 binary64) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (.f64 #s(literal 1/500 binary64) y) x) (*.f64 x x)))
(/.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal 1/125000000 binary64) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 x (-.f64 x (*.f64 #s(literal 1/500 binary64) y)))))
(fma.f64 #s(literal 1/500 binary64) y x)
(fma.f64 y #s(literal 1/500 binary64) 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 (/.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 x (*.f64 (neg.f64 y) #s(literal 1/500 binary64)))
(-.f64 x (*.f64 #s(literal -1/500 binary64) y))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (.f64 #s(literal 1/500 binary64) y) x) (.f64 x x))) (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal 1/500 binary64) y) (-.f64 (.f64 #s(literal 1/500 binary64) y) x) (*.f64 x x))))
(+.f64 (/.f64 (pow.f64 (.f64 #s(literal 1/500 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 x (-.f64 x (.f64 #s(literal 1/500 binary64) y))))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 y y) #s(literal 1/250000 binary64) (.f64 x (-.f64 x (*.f64 #s(literal 1/500 binary64) y))))))
(+.f64 (*.f64 #s(literal 1/500 binary64) y) x)
(+.f64 x (*.f64 #s(literal 1/500 binary64) y))
(/.f64 (-.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 2 binary64)) (.f64 x x)) (-.f64 #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)) x))
(/.f64 (neg.f64 (-.f64 (.f64 x x) (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 2 binary64)))) (neg.f64 (-.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)))))
(/.f64 (neg.f64 (+.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) (-.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) x) (.f64 x x))))
(/.f64 (-.f64 (.f64 x x) (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 2 binary64))) (-.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y))))
(/.f64 (+.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (+.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 2 binary64)) (-.f64 (.f64 x x) (.f64 #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)) x))))
(/.f64 (+.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) (-.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) x) (.f64 x x)))
(-.f64 (/.f64 (.f64 x x) (-.f64 x #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)))) (/.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 2 binary64)) (-.f64 x #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)))))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) (-.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) x) (.f64 x x))) (/.f64 (pow.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) #s(literal 3 binary64)) (fma.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) (-.f64 #s(approx (/ y 500) (.f64 #s(literal 1/500 binary64) y)) x) (*.f64 x x))))
(+.f64 #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)) x)
(+.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)))
#s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y))
#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 (+ (* 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 (/ y 500)) x)
#s(approx (+ x (/ y 500)) (*.f64 (fma.f64 (/.f64 y x) #s(literal 1/500 binary64) #s(literal 1 binary64)) x))
#s(approx (+ (* 1/500 y) x) x)
#s(approx (+ (* 1/500 y) x) (*.f64 (fma.f64 (/.f64 y x) #s(literal 1/500 binary64) #s(literal 1 binary64)) x))
#s(approx (+ x (/ y 500)) (*.f64 (neg.f64 x) (fma.f64 #s(literal -1/500 binary64) (/.f64 y x) #s(literal -1 binary64))))
#s(approx (+ (* 1/500 y) x) (*.f64 (neg.f64 x) (fma.f64 #s(literal -1/500 binary64) (/.f64 y x) #s(literal -1 binary64))))
#s(approx (* 1/500 y) (*.f64 #s(literal 1/500 binary64) y))
#s(approx y y)
#s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) 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 (neg.f64 y) (-.f64 (/.f64 (neg.f64 x) y) #s(literal 1/500 binary64))))
#s(approx (+ (* 1/500 y) x) (*.f64 (neg.f64 y) (-.f64 (/.f64 (neg.f64 x) y) #s(literal 1/500 binary64))))

eval49.0ms (4.6%)

Memory: -29.7MiB live, 14.2MiB allocated; 6ms collecting garbage
Compiler: Compiled 1 141 to 175 computations (84.7% saved)

prune4.0ms (0.4%)

Memory

8.5MiB live, 8.5MiB allocated; 0ms collecting garbage

Pruning

5 alts after pruning (0 fresh and 5 done)

	Pruned	Kept	Total
New	65	0	65
Fresh	0	0	0
Picked	0	4	4
Done	0	1	1
Total	65	5	70

Accuracy

100.0%

Counts

70 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (/.f64 y #s(literal 500 binary64)))
✓	99.8%	(+.f64 x #s(approx (/ y 500) (*.f64 #s(literal 1/500 binary64) y)))
✓	99.8%	#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
✓	48.9%	#s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y))
✓	52.0%	#s(approx (+ x (/ y 500)) x)

Compiler

Compiled 80 to 51 computations (36.3% saved)

regimes9.0ms (0.8%)

Memory

16.7MiB live, 16.7MiB allocated; 0ms collecting garbage

Counts

5 → 1

Calls

Call 1

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

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

Calls

4 calls:

2.0ms	(+.f64 x (/.f64 y #s(literal 500 binary64)))
2.0ms	x
2.0ms	(/.f64 y #s(literal 500 binary64))
2.0ms	y

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)

regimes7.0ms (0.7%)

Memory

17.6MiB live, 17.6MiB allocated; 0ms collecting garbage

Counts

4 → 1

Calls

Call 1

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

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

Calls

4 calls:

2.0ms	x
2.0ms	(+.f64 x (/.f64 y #s(literal 500 binary64)))
2.0ms	(/.f64 y #s(literal 500 binary64))
2.0ms	y

Results

Accuracy	Segments	Branch
99.8%	1	`(/.f64 y #s(literal 500 binary64))`
99.8%	1	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
99.8%	1	`x`
99.8%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes32.0ms (3%)

Memory

-26.2MiB live, 17.5MiB allocated; 7ms collecting garbage

Counts

2 → 3

Calls

Call 1

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

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

Calls

4 calls:

28.0ms	y
1.0ms	x
1.0ms	(+.f64 x (/.f64 y #s(literal 500 binary64)))
1.0ms	(/.f64 y #s(literal 500 binary64))

Results

Accuracy	Segments	Branch
80.1%	3	`(/.f64 y #s(literal 500 binary64))`
64.0%	6	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
75.7%	3	`x`
80.1%	3	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes4.0ms (0.4%)

Memory

14.0MiB live, 14.1MiB 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)) x)

Outputs
#s(approx (+ x (/ y 500)) 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
52.0%	1	`(+.f64 x (/.f64 y #s(literal 500 binary64)))`
52.0%	1	`x`
52.0%	1	`(/.f64 y #s(literal 500 binary64))`
52.0%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

bsearch39.0ms (3.6%)

Memory

-18.8MiB live, 42.1MiB allocated; 27ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
29.0ms	2.076716050770189e-69	2.3479613525527125e-66
8.0ms	-1.6981292924077628e+81	-4.979887289117616e+79

Samples

28.0ms

240×

valid

Compiler

Compiled 248 to 250 computations (-0.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 20.0ms

ival-div: 19.0ms (93.5% of total)

ival-add: 1.0ms (4.9% 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)

simplify9.0ms (0.8%)

Memory

21.8MiB live, 21.8MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	19	47
1	23	47

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))
(if (<=.f64 y #s(literal -1549999999999999993830434673694868617709860488079210521090102187994771809808416768 binary64)) #s(approx (+ x (/ y 500)) (.f64 #s(literal 1/500 binary64) y)) (if (<=.f64 y #s(literal 8726832914295267/3794275180128377091639574036764685364535950857523710002444946112771297432041422848 binary64)) #s(approx (+ x (/ y 500)) x) #s(approx (+ x (/ y 500)) (.f64 #s(literal 1/500 binary64) y))))
#s(approx (+ x (/ y 500)) x)

Outputs
(+.f64 x (/.f64 y #s(literal 500 binary64)))
#s(approx (+ x (/ y 500)) (fma.f64 #s(literal 1/500 binary64) y x))
(if (<=.f64 y #s(literal -1549999999999999993830434673694868617709860488079210521090102187994771809808416768 binary64)) #s(approx (+ x (/ y 500)) (.f64 #s(literal 1/500 binary64) y)) (if (<=.f64 y #s(literal 8726832914295267/3794275180128377091639574036764685364535950857523710002444946112771297432041422848 binary64)) #s(approx (+ x (/ y 500)) x) #s(approx (+ x (/ y 500)) (.f64 #s(literal 1/500 binary64) y))))
(if (or (<=.f64 y #s(literal -1549999999999999993830434673694868617709860488079210521090102187994771809808416768 binary64)) (not (<=.f64 y #s(literal 8726832914295267/3794275180128377091639574036764685364535950857523710002444946112771297432041422848 binary64)))) #s(approx (+ x (/ y 500)) (*.f64 #s(literal 1/500 binary64) y)) #s(approx (+ x (/ y 500)) x))
#s(approx (+ x (/ y 500)) x)

derivations14.0ms (1.3%)

Memory

-28.3MiB live, 16.1MiB allocated; 11ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 47 to 21 computations (55.3% saved)

preprocess21.0ms (1.9%)

Memory: 17.1MiB live, 63.5MiB allocated; 4ms collecting garbage
Compiler: Compiled 104 to 52 computations (50% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample657.0ms (60.6%)

explain54.0ms (5%)

preprocess13.0ms (1.2%)

eval0.0ms (0%)

prune0.0ms (0%)

series3.0ms (0.3%)

rewrite106.0ms (9.8%)

eval3.0ms (0.3%)

prune2.0ms (0.2%)

series3.0ms (0.3%)

rewrite53.0ms (4.8%)

eval49.0ms (4.6%)

prune4.0ms (0.4%)

regimes9.0ms (0.8%)

regimes7.0ms (0.7%)

regimes32.0ms (3%)

regimes4.0ms (0.4%)

bsearch39.0ms (3.6%)

simplify9.0ms (0.8%)

derivations14.0ms (1.3%)

preprocess21.0ms (1.9%)

end0.0ms (0%)

Profiling