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

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.5MiB live, 0.5MiB 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)

sample559.0ms (55.1%)

Memory

-31.3MiB live, 723.8MiB allocated; 122ms collecting garbage

Samples

266.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 97.0ms

ival-div!: 71.0ms (73.2% of total)

ival-sub!: 25.0ms (25.8% of total)

adjust: 2.0ms (2.1% of total)

Bogosity

explain75.0ms (7.4%)

Memory

21.2MiB live, 118.7MiB allocated; 12ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`#s(literal 200 binary64)`
-	-	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
-	-	`(/.f64 y #s(literal 200 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 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 23.0ms

ival-div!: 21.0ms (93.3% of total)

ival-sub!: 1.0ms (4.4% of total)

adjust: 0.0ms (0% of total)

preprocess13.0ms (1.3%)

Memory

22.6MiB live, 22.6MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	36
1	15	34
2	18	34
0	5	5
0	7	5
0	7	5

Stop Event

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

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))

Outputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))

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

0.7MiB live, 0.7MiB allocated; 0ms collecting garbage

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(-.f64 x (/.f64 y #s(literal 200 binary64)))

Compiler

Compiled 5 to 5 computations (0% saved)

series4.0ms (0.4%)

Memory

6.0MiB live, 6.0MiB allocated; 0ms collecting garbage

Counts

5 → 11

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))
x
(/.f64 y #s(literal 200 binary64))
y
#s(literal 200 binary64)

Outputs
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1/200 y)))
#s(approx (- x (/ y 200)) #s(hole binary64 (- x (* 1/200 y))))
#s(approx x #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (- x (/ y 200)) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (/ y 200) #s(hole binary64 (* 1/200 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 200)) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	inf	((- x (/ y 200)) x (/ y 200) y 200)
1.0ms	y	@	-inf	((- x (/ y 200)) x (/ y 200) y 200)
1.0ms	x	@	-inf	((- x (/ y 200)) x (/ y 200) y 200)
0.0ms	x	@	inf	((- x (/ y 200)) x (/ y 200) y 200)
0.0ms	y	@	0	((- x (/ y 200)) x (/ y 200) y 200)

rewrite138.0ms (13.6%)

Memory

-11.3MiB live, 91.6MiB allocated; 50ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	41	124
0	43	121
1	173	120
0	1343	116

Stop Event

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

Counts

16 → 26

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))
x
(/.f64 y #s(literal 200 binary64))
y
#s(literal 200 binary64)
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1/200 y)))
#s(approx (- x (/ y 200)) #s(hole binary64 (- x (* 1/200 y))))
#s(approx x #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (- x (/ y 200)) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (/ y 200) #s(hole binary64 (* 1/200 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 200)) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))

Outputs
(/.f64 (neg.f64 (-.f64 (*.f64 x x) (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 2 binary64)))) (neg.f64 (+.f64 (/.f64 y #s(literal 200 binary64)) x)))
(/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (/.f64 y #s(literal 200 binary64)) (+.f64 (/.f64 y #s(literal 200 binary64)) x) (*.f64 x x))))
(/.f64 (-.f64 (*.f64 x x) (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 2 binary64))) (+.f64 (/.f64 y #s(literal 200 binary64)) x))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 3 binary64))) (fma.f64 (/.f64 y #s(literal 200 binary64)) (+.f64 (/.f64 y #s(literal 200 binary64)) x) (*.f64 x x)))
(-.f64 (/.f64 (*.f64 x x) (+.f64 (/.f64 y #s(literal 200 binary64)) x)) (/.f64 (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 2 binary64)) (+.f64 (/.f64 y #s(literal 200 binary64)) x)))
(-.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (/.f64 y #s(literal 200 binary64)) (+.f64 (/.f64 y #s(literal 200 binary64)) x) (.f64 x x))) (/.f64 (pow.f64 (/.f64 y #s(literal 200 binary64)) #s(literal 3 binary64)) (fma.f64 (/.f64 y #s(literal 200 binary64)) (+.f64 (/.f64 y #s(literal 200 binary64)) x) (.f64 x x))))
(-.f64 x (/.f64 y #s(literal 200 binary64)))
x
(/.f64 (neg.f64 (neg.f64 y)) #s(literal 200 binary64))
(/.f64 (neg.f64 y) #s(literal -200 binary64))
(/.f64 y #s(literal 200 binary64))
(neg.f64 (/.f64 (neg.f64 y) #s(literal 200 binary64)))
(neg.f64 (/.f64 y #s(literal -200 binary64)))
y
#s(literal 200 binary64)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
#s(approx x x)
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/200 binary64) #s(literal 1 binary64)) x))
#s(approx (- x (/ y 200)) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/200 binary64) #s(literal -1 binary64))))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
#s(approx (/ y 200) (*.f64 #s(literal 1/200 binary64) y))
#s(approx y y)
#s(approx (- x (/ y 200)) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/200 binary64)) y))
#s(approx (- x (/ y 200)) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/200 binary64) (/.f64 x y))))

eval3.0ms (0.2%)

Memory: 4.6MiB live, 4.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 290 to 77 computations (73.4% saved)

prune2.0ms (0.2%)

Memory

3.4MiB live, 3.4MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	22	3	25
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	22	4	26

Accuracy

100.0%

Counts

26 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 x (/.f64 y #s(literal 200 binary64)))
▶	99.9%	#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
▶	51.9%	#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
▶	50.0%	#s(approx (- x (/ y 200)) x)

Compiler

Compiled 31 to 27 computations (12.9% saved)

series3.0ms (0.3%)

Memory

5.3MiB live, 5.3MiB allocated; 0ms collecting garbage

Counts

8 → 18

Calls

Call 1

Inputs
#s(approx (- x (/ y 200)) x)
x
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
(*.f64 #s(literal -1/200 binary64) y)
#s(literal -1/200 binary64)
y
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(fma.f64 #s(literal -1/200 binary64) y x)

Outputs
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1/200 y)))
#s(approx (- x (/ y 200)) #s(hole binary64 (- x (* 1/200 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1/200 y)))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (- x (/ y 200)) #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 x))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (- x (/ y 200)) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (* -1/200 y) #s(hole binary64 (* -1/200 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 200)) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	-inf	((- x (/ y 200)) x (- x (/ y 200)) (* -1/200 y) -1/200 y (- x (/ y 200)) (+ (* -1/200 y) x))
1.0ms	x	@	-inf	((- x (/ y 200)) x (- x (/ y 200)) (* -1/200 y) -1/200 y (- x (/ y 200)) (+ (* -1/200 y) x))
1.0ms	y	@	inf	((- x (/ y 200)) x (- x (/ y 200)) (* -1/200 y) -1/200 y (- x (/ y 200)) (+ (* -1/200 y) x))
0.0ms	x	@	inf	((- x (/ y 200)) x (- x (/ y 200)) (* -1/200 y) -1/200 y (- x (/ y 200)) (+ (* -1/200 y) x))
0.0ms	y	@	0	((- x (/ y 200)) x (- x (/ y 200)) (* -1/200 y) -1/200 y (- x (/ y 200)) (+ (* -1/200 y) x))

rewrite97.0ms (9.6%)

Memory

-35.2MiB live, 56.6MiB allocated; 15ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	51	231
0	52	222
1	190	220
0	1424	216

Stop Event

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

Counts

26 → 49

Calls

Call 1

Inputs
#s(approx (- x (/ y 200)) x)
x
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
(*.f64 #s(literal -1/200 binary64) y)
#s(literal -1/200 binary64)
y
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(fma.f64 #s(literal -1/200 binary64) y x)
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1/200 y)))
#s(approx (- x (/ y 200)) #s(hole binary64 (- x (* 1/200 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1/200 y)))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (- x (/ y 200)) #s(hole binary64 x))
#s(approx (- x (/ y 200)) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 x))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* x (+ 1 (* -1/200 (/ y x))))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1 (* x (- (* 1/200 (/ y x)) 1)))))
#s(approx (- x (/ y 200)) #s(hole binary64 (+ x (* -1/200 y))))
#s(approx (* -1/200 y) #s(hole binary64 (* -1/200 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 200)) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* y (- (/ x y) 1/200))))
#s(approx (- x (/ y 200)) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))
#s(approx (+ (* -1/200 y) x) #s(hole binary64 (* -1 (* y (+ 1/200 (* -1 (/ x y)))))))

Outputs
#s(approx (- x (/ y 200)) x)
x
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
(*.f64 #s(literal -1/200 binary64) y)
(*.f64 y #s(literal -1/200 binary64))
(neg.f64 (*.f64 #s(literal 1/200 binary64) y))
#s(literal -1/200 binary64)
y
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(/.f64 (neg.f64 (*.f64 (fma.f64 #s(literal 1/200 binary64) y x) (fma.f64 #s(literal -1/200 binary64) y x))) (neg.f64 (fma.f64 #s(literal 1/200 binary64) y x)))
(/.f64 (neg.f64 (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (.f64 (neg.f64 x) x))) (neg.f64 (-.f64 (*.f64 #s(literal -1/200 binary64) y) x)))
(/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 (.f64 #s(literal 1/200 binary64) y) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 #s(literal 1/200 binary64) y) (fma.f64 #s(literal 1/200 binary64) y x) (*.f64 x x))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal -1/8000000 binary64) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 #s(literal -1/200 binary64) y) (-.f64 (.f64 #s(literal -1/200 binary64) y) x) (*.f64 x x))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal -1/8000000 binary64) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (.f64 x (fma.f64 #s(literal 1/200 binary64) y x)))))
(/.f64 (*.f64 (fma.f64 #s(literal 1/200 binary64) y x) (fma.f64 #s(literal -1/200 binary64) y x)) (fma.f64 #s(literal 1/200 binary64) y x))
(/.f64 (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (.f64 (neg.f64 x) x)) (-.f64 (*.f64 #s(literal -1/200 binary64) y) x))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 (.f64 #s(literal 1/200 binary64) y) #s(literal 3 binary64))) (fma.f64 (.f64 #s(literal 1/200 binary64) y) (fma.f64 #s(literal 1/200 binary64) y x) (*.f64 x x)))
(/.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal -1/8000000 binary64) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 #s(literal -1/200 binary64) y) (-.f64 (.f64 #s(literal -1/200 binary64) y) x) (*.f64 x x)))
(/.f64 (fma.f64 (pow.f64 y #s(literal 3 binary64)) #s(literal -1/8000000 binary64) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (.f64 x (fma.f64 #s(literal 1/200 binary64) y x))))
(fma.f64 #s(literal -1/200 binary64) y x)
(fma.f64 y #s(literal -1/200 binary64) x)
(-.f64 (/.f64 (.f64 x x) (fma.f64 #s(literal 1/200 binary64) y x)) (/.f64 (pow.f64 (.f64 #s(literal 1/200 binary64) y) #s(literal 2 binary64)) (fma.f64 #s(literal 1/200 binary64) y x)))
(-.f64 (/.f64 (pow.f64 (.f64 #s(literal 1/200 binary64) y) #s(literal 2 binary64)) (-.f64 (.f64 #s(literal -1/200 binary64) y) x)) (/.f64 (.f64 x x) (-.f64 (.f64 #s(literal -1/200 binary64) y) x)))
(-.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal 1/200 binary64) y) (fma.f64 #s(literal 1/200 binary64) y x) (.f64 x x))) (/.f64 (pow.f64 (.f64 #s(literal 1/200 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal 1/200 binary64) y) (fma.f64 #s(literal 1/200 binary64) y x) (*.f64 x x))))
(-.f64 x (*.f64 (neg.f64 y) #s(literal -1/200 binary64)))
(-.f64 x (*.f64 #s(literal 1/200 binary64) y))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal -1/200 binary64) y) (-.f64 (.f64 #s(literal -1/200 binary64) y) x) (.f64 x x))) (/.f64 (pow.f64 (.f64 #s(literal -1/200 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 #s(literal -1/200 binary64) y) (-.f64 (.f64 #s(literal -1/200 binary64) y) x) (*.f64 x x))))
(+.f64 (/.f64 (pow.f64 (.f64 #s(literal -1/200 binary64) y) #s(literal 3 binary64)) (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (.f64 x (fma.f64 #s(literal 1/200 binary64) y x)))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (.f64 y y) #s(literal 1/40000 binary64) (*.f64 x (fma.f64 #s(literal 1/200 binary64) y x)))))
(+.f64 (*.f64 #s(literal -1/200 binary64) y) x)
(+.f64 x (*.f64 (neg.f64 y) #s(literal 1/200 binary64)))
(+.f64 x (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
#s(approx x x)
#s(approx (+ (* -1/200 y) x) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (+ (* -1/200 y) x) (fma.f64 #s(literal -1/200 binary64) y x))
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/200 binary64) #s(literal 1 binary64)) x))
#s(approx (+ (* -1/200 y) x) x)
#s(approx (+ (* -1/200 y) x) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/200 binary64) #s(literal 1 binary64)) x))
#s(approx (- x (/ y 200)) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/200 binary64) #s(literal -1 binary64))))
#s(approx (+ (* -1/200 y) x) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/200 binary64) #s(literal -1 binary64))))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
#s(approx (* -1/200 y) (*.f64 #s(literal -1/200 binary64) y))
#s(approx y y)
#s(approx (- x (/ y 200)) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/200 binary64)) y))
#s(approx (+ (* -1/200 y) x) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/200 binary64)) y))
#s(approx (- x (/ y 200)) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/200 binary64) (/.f64 x y))))
#s(approx (+ (* -1/200 y) x) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/200 binary64) (/.f64 x y))))

eval5.0ms (0.5%)

Memory: 9.2MiB live, 9.2MiB allocated; 0ms collecting garbage
Compiler: Compiled 846 to 148 computations (82.5% saved)

prune4.0ms (0.4%)

Memory

7.7MiB live, 7.7MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	50	0	50
Fresh	0	0	0
Picked	0	3	3
Done	0	1	1
Total	50	4	54

Accuracy

100.0%

Counts

54 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 x (/.f64 y #s(literal 200 binary64)))
✓	99.9%	#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
✓	51.9%	#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
✓	50.0%	#s(approx (- x (/ y 200)) x)

Compiler

Compiled 62 to 41 computations (33.9% saved)

regimes8.0ms (0.8%)

Memory

15.6MiB live, 15.6MiB allocated; 0ms collecting garbage

Counts

4 → 1

Calls

Call 1

Inputs
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(-.f64 x (/.f64 y #s(literal 200 binary64)))

Outputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))

Calls

4 calls:

2.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
2.0ms	x
2.0ms	(/.f64 y #s(literal 200 binary64))
2.0ms	y

Results

Accuracy	Segments	Branch
100.0%	1	`(/.f64 y #s(literal 200 binary64))`
100.0%	1	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes22.0ms (2.2%)

Memory

-31.6MiB live, 15.4MiB allocated; 4ms collecting garbage

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))

Outputs
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))

Calls

4 calls:

17.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
2.0ms	y
2.0ms	(/.f64 y #s(literal 200 binary64))
2.0ms	x

Results

Accuracy	Segments	Branch
99.9%	1	`(/.f64 y #s(literal 200 binary64))`
99.9%	1	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
99.9%	1	`x`
99.9%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes5.0ms (0.5%)

Memory

15.3MiB live, 15.3MiB allocated; 0ms collecting garbage

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))

Outputs
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) x)

Calls

4 calls:

1.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
1.0ms	x
1.0ms	(/.f64 y #s(literal 200 binary64))
1.0ms	y

Results

Accuracy	Segments	Branch
78.7%	3	`(/.f64 y #s(literal 200 binary64))`
59.1%	4	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
79.2%	3	`x`
78.7%	3	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes4.0ms (0.4%)

Memory

13.1MiB live, 13.1MiB 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 200)) x)

Outputs
#s(approx (- x (/ y 200)) x)

Calls

4 calls:

1.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
1.0ms	(/.f64 y #s(literal 200 binary64))
1.0ms	x
1.0ms	y

Results

Accuracy	Segments	Branch
50.0%	1	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
50.0%	1	`(/.f64 y #s(literal 200 binary64))`
50.0%	1	`y`
50.0%	1	`x`

Compiler

Compiled 10 to 13 computations (-30% saved)

bsearch22.0ms (2.1%)

Memory

-22.8MiB live, 29.3MiB allocated; 9ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
8.0ms	1.4875763339251972e-38	2.2553890659245308e-36
13.0ms	-9.995253355792042e+93	-1.0816648506198311e+92

Samples

7.0ms

224×

valid

Compiler

Compiled 232 to 234 computations (-0.9% saved)

Precisions

Click to see histograms. Total time spent on operations: 2.0ms

ival-div!: 2.0ms (85.7% of total)

ival-sub!: 1.0ms (42.8% of total)

adjust: 0.0ms (0% of total)

simplify10.0ms (1%)

Memory

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

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	19	47
1	24	47
2	33	47
3	40	47
4	42	47

Stop Event

1×

saturated

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(if (<=.f64 x #s(literal -111999999999999994436969229798891252087124201612705496126380044497994319492461723713246593024 binary64)) #s(approx (- x (/ y 200)) x) (if (<=.f64 x #s(literal 2244866514940267/1496577676626844588240573268701473812127674924007424 binary64)) #s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y)) #s(approx (- x (/ y 200)) x)))
#s(approx (- x (/ y 200)) x)

Outputs
(-.f64 x (/.f64 y #s(literal 200 binary64)))
#s(approx (- x (/ y 200)) (fma.f64 #s(literal -1/200 binary64) y x))
(if (<=.f64 x #s(literal -111999999999999994436969229798891252087124201612705496126380044497994319492461723713246593024 binary64)) #s(approx (- x (/ y 200)) x) (if (<=.f64 x #s(literal 2244866514940267/1496577676626844588240573268701473812127674924007424 binary64)) #s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y)) #s(approx (- x (/ y 200)) x)))
#s(approx (- x (/ y 200)) x)

derivations17.0ms (1.7%)

Memory

-22.8MiB live, 21.7MiB allocated; 7ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 53 to 20 computations (62.3% saved)

preprocess22.0ms (2.2%)

Memory: 7.1MiB live, 49.9MiB allocated; 9ms collecting garbage
Compiler: Compiled 116 to 50 computations (56.9% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample559.0ms (55.1%)

explain75.0ms (7.4%)

preprocess13.0ms (1.3%)

eval0.0ms (0%)

prune0.0ms (0%)

series4.0ms (0.4%)

rewrite138.0ms (13.6%)

eval3.0ms (0.2%)

prune2.0ms (0.2%)

series3.0ms (0.3%)

rewrite97.0ms (9.6%)

eval5.0ms (0.5%)

prune4.0ms (0.4%)

regimes8.0ms (0.8%)

regimes22.0ms (2.2%)

regimes5.0ms (0.5%)

regimes4.0ms (0.4%)

bsearch22.0ms (2.1%)

simplify10.0ms (1%)

derivations17.0ms (1.7%)

preprocess22.0ms (2.2%)

end0.0ms (0%)

Profiling