Metrics for Data.Colour.CIE:cieLABView from colour-2.3.3, B

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)

sample558.0ms (5.3%)

Memory

-0.3MiB live, 191.3MiB allocated; 63ms collecting garbage

Samples

302.0ms	8 216×	0	valid
1.0ms	15×	2	valid
1.0ms	17×	1	valid
1.0ms	8×	3	valid

Precisions

Click to see histograms. Total time spent on operations: 83.0ms

ival-mult!: 48.0ms (57.7% of total)

ival-sub!: 32.0ms (38.5% of total)

adjust: 3.0ms (3.6% of total)

Bogosity

preprocess17.0ms (0.2%)

Memory

7.3MiB live, 7.3MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	15	32
1	39	30
2	99	30
3	219	30
4	235	30

Stop Event

1×

saturated

Alt Table

Click to see full alt table

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

Compiler

Compiled 10 to 10 computations (0% saved)

series87.0ms (0.8%)

Memory

17.9MiB live, 17.9MiB allocated; 0ms collecting garbage

Counts

5 → 16

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(literal 500 binary64)
(-.f64 x y)
x
y

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

Calls

6 calls:

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

rewrite3.2s (30.9%)

Memory

15.5MiB live, 1 312.7MiB allocated; 388ms collecting garbage

Counts

5 → 28

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(literal 500 binary64)
(-.f64 x y)
x
y

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(*.f64 (-.f64 y x) (neg.f64 #s(literal 500 binary64)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 (neg.f64 #s(literal 500 binary64)) (-.f64 y x))
(+.f64 (neg.f64 (.f64 y #s(literal 500 binary64))) (.f64 x #s(literal 500 binary64)))
(+.f64 (.f64 x #s(literal 500 binary64)) (neg.f64 (.f64 y #s(literal 500 binary64))))
(-.f64 (.f64 x #s(literal 500 binary64)) (.f64 y #s(literal 500 binary64)))
(-.f64 (neg.f64 (.f64 y #s(literal 500 binary64))) (neg.f64 (.f64 x #s(literal 500 binary64))))
(fma.f64 (neg.f64 #s(literal 500 binary64)) y (*.f64 x #s(literal 500 binary64)))
(fma.f64 (neg.f64 y) #s(literal 500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal 500 binary64) (neg.f64 y) (*.f64 x #s(literal 500 binary64)))
(fma.f64 y (neg.f64 #s(literal 500 binary64)) (*.f64 x #s(literal 500 binary64)))
(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 #s(literal 500 binary64) x (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 (neg.f64 x) (neg.f64 #s(literal 500 binary64)) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 x) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(neg.f64 (*.f64 (-.f64 y x) #s(literal 500 binary64)))
#s(literal 500 binary64)
(neg.f64 (neg.f64 #s(literal 500 binary64)))
(+.f64 (neg.f64 y) x)
(+.f64 x (neg.f64 y))
(-.f64 x y)
(-.f64 (neg.f64 y) (neg.f64 x))
(neg.f64 (-.f64 y x))
x
(neg.f64 (neg.f64 x))
y
(neg.f64 (neg.f64 y))

eval6.0ms (0.1%)

Memory: 4.8MiB live, 4.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 177 to 111 computations (37.3% saved)

prune12.0ms (0.1%)

Memory

-58.8MiB live, 2.7MiB allocated; 15ms collecting garbage

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	35	4	39
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	35	5	40

Accuracy

100.0%

Counts

40 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	100.0%	#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
▶	53.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
▶	49.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 37 to 37 computations (0% saved)

series105.0ms (1%)

Memory

5.9MiB live, 51.8MiB allocated; 9ms collecting garbage

Counts

13 → 11

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
#s(literal 500 binary64)
x
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
(fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x))
(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(neg.f64 (*.f64 y #s(literal 500 binary64)))
(*.f64 y #s(literal 500 binary64))

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

Calls

6 calls:

Time	Variable		Point	Expression
2.0ms	x	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (* 500 (- x y)) (+ (* -500 y) (* 500 x)) (+ (* x 500) (neg (* y 500))) (neg (* y 500)) (* y 500))
2.0ms	y	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (* 500 (- x y)) (+ (* -500 y) (* 500 x)) (+ (* x 500) (neg (* y 500))) (neg (* y 500)) (* y 500))
1.0ms	y	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (* 500 (- x y)) (+ (* -500 y) (* 500 x)) (+ (* x 500) (neg (* y 500))) (neg (* y 500)) (* y 500))
1.0ms	x	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (* 500 (- x y)) (+ (* -500 y) (* 500 x)) (+ (* x 500) (neg (* y 500))) (neg (* y 500)) (* y 500))
1.0ms	x	@	0	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (* 500 (- x y)) (+ (* -500 y) (* 500 x)) (+ (* x 500) (neg (* y 500))) (neg (* y 500)) (* y 500))

rewrite3.1s (29.8%)

Memory

37.7MiB live, 2 833.3MiB allocated; 1.9s collecting garbage

Counts

13 → 61

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
#s(literal 500 binary64)
x
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
(fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x))
(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(neg.f64 (*.f64 y #s(literal 500 binary64)))
(*.f64 y #s(literal 500 binary64))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)
(*.f64 y #s(literal -500 binary64))
(*.f64 (neg.f64 #s(literal -500 binary64)) (neg.f64 y))
(*.f64 (neg.f64 y) (neg.f64 #s(literal -500 binary64)))
(neg.f64 (neg.f64 (*.f64 #s(literal -500 binary64) y)))
#s(literal -500 binary64)
(neg.f64 (neg.f64 #s(literal -500 binary64)))
y
(neg.f64 (neg.f64 y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
(*.f64 x #s(literal 500 binary64))
(*.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 x))
(*.f64 (neg.f64 x) (neg.f64 #s(literal 500 binary64)))
(neg.f64 (neg.f64 (*.f64 #s(literal 500 binary64) x)))
#s(literal 500 binary64)
(neg.f64 (neg.f64 #s(literal 500 binary64)))
x
(neg.f64 (neg.f64 x))
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
(+.f64 (.f64 #s(literal 500 binary64) x) (.f64 #s(literal -500 binary64) y))
(+.f64 (.f64 #s(literal -500 binary64) y) (.f64 #s(literal 500 binary64) x))
(-.f64 (.f64 #s(literal 500 binary64) x) (neg.f64 (.f64 #s(literal -500 binary64) y)))
(-.f64 (.f64 #s(literal -500 binary64) y) (neg.f64 (.f64 #s(literal 500 binary64) x)))
(fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x))
(fma.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 x) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 #s(literal -500 binary64)) (neg.f64 y) (*.f64 #s(literal 500 binary64) x))
(fma.f64 (neg.f64 x) (neg.f64 #s(literal 500 binary64)) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 y) (neg.f64 #s(literal -500 binary64)) (*.f64 #s(literal 500 binary64) x))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 y #s(literal -500 binary64) (*.f64 #s(literal 500 binary64) x))
(fma.f64 #s(literal 500 binary64) x (*.f64 #s(literal -500 binary64) y))
(neg.f64 (neg.f64 (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x))))
(*.f64 (-.f64 y x) (neg.f64 #s(literal 500 binary64)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 (neg.f64 #s(literal 500 binary64)) (-.f64 y x))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(+.f64 (neg.f64 (.f64 y #s(literal 500 binary64))) (.f64 #s(literal 500 binary64) x))
(+.f64 (.f64 #s(literal 500 binary64) x) (neg.f64 (.f64 y #s(literal 500 binary64))))
(-.f64 (.f64 #s(literal 500 binary64) x) (.f64 y #s(literal 500 binary64)))
(-.f64 (neg.f64 (.f64 y #s(literal 500 binary64))) (neg.f64 (.f64 #s(literal 500 binary64) x)))
(fma.f64 (neg.f64 #s(literal 500 binary64)) y (*.f64 #s(literal 500 binary64) x))
(fma.f64 (neg.f64 y) #s(literal 500 binary64) (*.f64 #s(literal 500 binary64) x))
(fma.f64 #s(literal 500 binary64) (neg.f64 y) (*.f64 #s(literal 500 binary64) x))
(fma.f64 y (neg.f64 #s(literal 500 binary64)) (*.f64 #s(literal 500 binary64) x))
(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 #s(literal 500 binary64) x (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 (neg.f64 x) (neg.f64 #s(literal 500 binary64)) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(fma.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 x) (neg.f64 (*.f64 y #s(literal 500 binary64))))
(neg.f64 (*.f64 (-.f64 y x) #s(literal 500 binary64)))
(*.f64 (neg.f64 #s(literal 500 binary64)) y)
(*.f64 (neg.f64 y) #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) (neg.f64 y))
(*.f64 y (neg.f64 #s(literal 500 binary64)))
(neg.f64 (*.f64 y #s(literal 500 binary64)))
(*.f64 y #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) y)
(*.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 y))
(*.f64 (neg.f64 y) (neg.f64 #s(literal 500 binary64)))
(neg.f64 (neg.f64 (*.f64 y #s(literal 500 binary64))))

eval31.0ms (0.3%)

Memory: 10.1MiB live, 10.1MiB allocated; 0ms collecting garbage
Compiler: Compiled 315 to 181 computations (42.5% saved)

prune5.0ms (0.1%)

Memory

4.2MiB live, 4.2MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	71	1	72
Fresh	0	0	0
Picked	2	2	4
Done	0	1	1
Total	73	4	77

Accuracy

100.0%

Counts

77 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	100.0%	#s(approx (* 500 (- x y)) (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y)))
✓	53.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
✓	49.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 31 to 31 computations (0% saved)

series80.0ms (0.8%)

Memory

-11.7MiB live, 36.1MiB allocated; 7ms collecting garbage

Counts

7 → 9

Calls

Call 1

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

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

Calls

6 calls:

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

rewrite3.1s (29.8%)

Memory

14.9MiB live, 1 729.7MiB allocated; 598ms collecting garbage

Counts

7 → 27

Calls

Call 1

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

Outputs
#s(approx (* 500 (- x y)) (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y)))
(+.f64 (.f64 #s(literal -500 binary64) y) (.f64 x #s(literal 500 binary64)))
(+.f64 (.f64 x #s(literal 500 binary64)) (.f64 #s(literal -500 binary64) y))
(-.f64 (.f64 #s(literal -500 binary64) y) (neg.f64 (.f64 x #s(literal 500 binary64))))
(-.f64 (.f64 x #s(literal 500 binary64)) (neg.f64 (.f64 #s(literal -500 binary64) y)))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 #s(literal -500 binary64)) (neg.f64 y) (*.f64 x #s(literal 500 binary64)))
(fma.f64 (neg.f64 #s(literal 500 binary64)) (neg.f64 x) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 x) (neg.f64 #s(literal 500 binary64)) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 y) (neg.f64 #s(literal -500 binary64)) (*.f64 x #s(literal 500 binary64)))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal 500 binary64) x (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal -500 binary64) y (*.f64 x #s(literal 500 binary64)))
(neg.f64 (neg.f64 (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))))
x
(neg.f64 (neg.f64 x))
#s(literal 500 binary64)
(neg.f64 (neg.f64 #s(literal 500 binary64)))
(*.f64 #s(literal -500 binary64) y)
(*.f64 y #s(literal -500 binary64))
(*.f64 (neg.f64 #s(literal -500 binary64)) (neg.f64 y))
(*.f64 (neg.f64 y) (neg.f64 #s(literal -500 binary64)))
(neg.f64 (neg.f64 (*.f64 #s(literal -500 binary64) y)))
#s(literal -500 binary64)
(neg.f64 (neg.f64 #s(literal -500 binary64)))
y
(neg.f64 (neg.f64 y))

eval3.0ms (0%)

Memory: 3.0MiB live, 3.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 139 to 98 computations (29.5% saved)

prune2.0ms (0%)

Memory

2.4MiB live, 2.4MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	27	0	27
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	27	4	31

Accuracy

100.0%

Counts

31 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	100.0%	#s(approx (* 500 (- x y)) (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y)))
✓	53.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
✓	49.1%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 57 to 51 computations (10.5% saved)

regimes10.0ms (0.1%)

Memory

10.5MiB live, 10.5MiB allocated; 0ms collecting garbage

Counts

6 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
#s(approx (* 500 (- x y)) (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y)))
(fma.f64 x #s(literal 500 binary64) (neg.f64 (*.f64 y #s(literal 500 binary64))))

Outputs
#s(approx (* 500 (- x y)) (fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y)))

Calls

4 calls:

2.0ms	(-.f64 x y)
2.0ms	y
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	x

Results

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

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes8.0ms (0.1%)

Memory

9.1MiB live, 9.1MiB allocated; 0ms collecting garbage

Counts

4 → 1

Calls

Call 1

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

Outputs
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))

Calls

4 calls:

2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	y
2.0ms	(-.f64 x y)
2.0ms	x

Results

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

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes7.0ms (0.1%)

Memory

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

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Calls

4 calls:

2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	y
2.0ms	(-.f64 x y)
2.0ms	x

Results

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

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes7.0ms (0.1%)

Memory

-38.7MiB live, 8.3MiB allocated; 1ms collecting garbage

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))

Calls

4 calls:

2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	(-.f64 x y)
1.0ms	y
1.0ms	x

Results

Accuracy	Segments	Branch
61.5%	4	`(-.f64 x y)`
61.5%	4	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
79.7%	3	`x`
74.9%	3	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes4.0ms (0%)

Memory

7.0MiB live, 7.0MiB allocated; 0ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Calls

4 calls:

1.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	x
1.0ms	(-.f64 x y)
1.0ms	y

Results

Accuracy	Segments	Branch
49.1%	1	`(-.f64 x y)`
49.1%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
49.1%	1	`y`
49.1%	1	`x`

Compiler

Compiled 10 to 12 computations (-20% saved)

bsearch17.0ms (0.2%)

Memory

10.0MiB live, 10.0MiB allocated; 0ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
6.0ms	1.6946352021564596e-74	2.0017280268277264e-73
9.0ms	-0.09156991921974329	-1.0563321003009562e-14

Samples

7.0ms	255×	0	valid
0.0ms	1×	1	valid

Compiler

Compiled 264 to 298 computations (-12.9% saved)

Precisions

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

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

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

adjust: 0.0ms (0% of total)

derivations1.0ms (0%)

Memory

1.2MiB live, 1.2MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 29 to 23 computations (20.7% saved)

preprocess31.0ms (0.3%)

Memory: -7.7MiB live, 38.4MiB allocated; 4ms collecting garbage
Compiler: Compiled 34 to 28 computations (17.6% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample558.0ms (5.3%)

preprocess17.0ms (0.2%)

series87.0ms (0.8%)

rewrite3.2s (30.9%)

eval6.0ms (0.1%)

prune12.0ms (0.1%)

series105.0ms (1%)

rewrite3.1s (29.8%)

eval31.0ms (0.3%)

prune5.0ms (0.1%)

series80.0ms (0.8%)

rewrite3.1s (29.8%)

eval3.0ms (0%)

prune2.0ms (0%)

regimes10.0ms (0.1%)

regimes8.0ms (0.1%)

regimes7.0ms (0.1%)

regimes7.0ms (0.1%)

regimes4.0ms (0%)

bsearch17.0ms (0.2%)

derivations1.0ms (0%)

preprocess31.0ms (0.3%)

end0.0ms (0%)

Profiling