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

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.3MiB live, 0.3MiB 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)

sample620.0ms (66%)

Memory

12.9MiB live, 576.6MiB allocated; 75ms collecting garbage

Samples

382.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 218.0ms

ival-div!: 156.0ms (71.7% of total)

ival-sub!: 60.0ms (27.6% of total)

adjust: 2.0ms (0.9% of total)

Bogosity

explain53.0ms (5.6%)

Memory

-15.8MiB live, 73.0MiB allocated; 13ms 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

20.0ms

512×

valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

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

ival-div!: 3.0ms (66.6% of total)

ival-sub!: 1.0ms (22.2% of total)

adjust: 0.0ms (0% of total)

preprocess6.0ms (0.7%)

Memory

12.7MiB live, 12.7MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

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

Stop Event

1×

saturated

Alt Table

Click to see full alt table

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

Compiler

Compiled 10 to 10 computations (0% saved)

series4.0ms (0.4%)

Memory

7.8MiB live, 7.8MiB 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)

rewrite94.0ms (10%)

Memory

14.9MiB live, 115.4MiB 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))))

eval4.0ms (0.5%)

Memory: -39.5MiB live, 7.5MiB allocated; 2ms collecting garbage
Compiler: Compiled 290 to 77 computations (73.4% saved)

prune2.0ms (0.2%)

Memory

3.7MiB live, 3.7MiB 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))
▶	53.7%	#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
▶	47.9%	#s(approx (- x (/ y 200)) x)

Compiler

Compiled 31 to 27 computations (12.9% saved)

series3.0ms (0.3%)

Memory

7.3MiB live, 7.3MiB 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	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))
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))

rewrite50.0ms (5.3%)

Memory

31.1MiB live, 78.1MiB allocated; 1ms 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))))

eval13.0ms (1.3%)

Memory: -24.8MiB live, 26.5MiB allocated; 7ms collecting garbage
Compiler: Compiled 846 to 148 computations (82.5% saved)

prune4.0ms (0.4%)

Memory

12.0MiB live, 12.0MiB 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))
✓	53.7%	#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))
✓	47.9%	#s(approx (- x (/ y 200)) x)

Compiler

Compiled 62 to 41 computations (33.9% saved)

regimes10.0ms (1.1%)

Memory

-23.6MiB live, 22.4MiB allocated; 3ms 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:

4.0ms	x
2.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
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)

regimes7.0ms (0.7%)

Memory

17.0MiB live, 17.0MiB allocated; 0ms 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:

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
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)

regimes6.0ms (0.6%)

Memory

14.2MiB live, 14.2MiB 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)) (*.f64 #s(literal -1/200 binary64) y))
#s(approx (- x (/ y 200)) x)
#s(approx (- x (/ y 200)) (*.f64 #s(literal -1/200 binary64) y))

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
79.6%	3	`(/.f64 y #s(literal 200 binary64))`
58.4%	3	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
76.8%	3	`x`
79.6%	3	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes8.0ms (0.9%)

Memory

-33.4MiB live, 12.8MiB allocated; 4ms 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:

4.0ms	(/.f64 y #s(literal 200 binary64))
1.0ms	x
1.0ms	(-.f64 x (/.f64 y #s(literal 200 binary64)))
1.0ms	y

Results

Accuracy	Segments	Branch
47.9%	1	`(-.f64 x (/.f64 y #s(literal 200 binary64)))`
47.9%	1	`x`
47.9%	1	`(/.f64 y #s(literal 200 binary64))`
47.9%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

bsearch17.0ms (1.8%)

Memory

31.2MiB live, 31.3MiB allocated; 0ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
6.0ms	3.3660727468845596e+103	1.7548428861358757e+104
9.0ms	-1.0931240308291993e-68	-2.712208079693351e-74

Samples

7.0ms

240×

valid

Compiler

Compiled 248 to 250 computations (-0.8% saved)

Precisions

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

ival-sub!: 1.0ms (48.8% of total)

ival-div!: 1.0ms (48.8% of total)

adjust: 0.0ms (0% of total)

derivations17.0ms (1.8%)

Memory

-30.1MiB live, 15.8MiB allocated; 7ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 55 to 20 computations (63.6% saved)

preprocess23.0ms (2.4%)

Memory: -7.5MiB live, 44.3MiB allocated; 8ms collecting garbage
Compiler: Compiled 120 to 50 computations (58.3% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample620.0ms (66%)

explain53.0ms (5.6%)

preprocess6.0ms (0.7%)

series4.0ms (0.4%)

rewrite94.0ms (10%)

eval4.0ms (0.5%)

prune2.0ms (0.2%)

series3.0ms (0.3%)

rewrite50.0ms (5.3%)

eval13.0ms (1.3%)

prune4.0ms (0.4%)

regimes10.0ms (1.1%)

regimes7.0ms (0.7%)

regimes6.0ms (0.6%)

regimes8.0ms (0.9%)

bsearch17.0ms (1.8%)

derivations17.0ms (1.8%)

preprocess23.0ms (2.4%)

end0.0ms (0%)

Profiling