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

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.7MiB live, 0.7MiB 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)

sample584.0ms (22.3%)

Memory

17.9MiB live, 894.7MiB allocated; 263ms collecting garbage

Samples

353.0ms	8 221×	0	valid
1.0ms	16×	1	valid
1.0ms	9×	3	valid
1.0ms	10×	2	valid

Precisions

Click to see histograms. Total time spent on operations: 130.0ms

ival-mult!: 80.0ms (61.8% of total)

ival-sub!: 47.0ms (36.3% of total)

adjust: 2.0ms (1.5% of total)

Bogosity

preprocess15.0ms (0.6%)

Memory

19.9MiB live, 19.9MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	15	30
1	40	30
2	106	30
3	230	30
4	232	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)

series3.0ms (0.1%)

Memory

3.9MiB live, 3.9MiB 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)) #s(hole binary64 (* -500 y)))
#s(approx (* 500 (- x y)) #s(hole binary64 (+ (* -500 y) (* 500 x))))
#s(approx (- x y) #s(hole binary64 (* -1 y)))
#s(approx (- x y) #s(hole binary64 (- x y)))
#s(approx x #s(hole binary64 x))
#s(approx (* 500 (- x y)) #s(hole binary64 (* 500 x)))
#s(approx (* 500 (- x y)) #s(hole binary64 (* x (+ 500 (* -500 (/ y x))))))
#s(approx (- x y) #s(hole binary64 (* x (+ 1 (* -1 (/ y x))))))
#s(approx (* 500 (- x y)) #s(hole binary64 (* -1 (* x (- (* 500 (/ y x)) 500)))))
#s(approx (- x y) #s(hole binary64 (* -1 (* x (- (/ y x) 1)))))
#s(approx (- x y) #s(hole binary64 (+ x (* -1 y))))
#s(approx y #s(hole binary64 y))
#s(approx (* 500 (- x y)) #s(hole binary64 (* y (- (* 500 (/ x y)) 500))))
#s(approx (- x y) #s(hole binary64 (* y (- (/ x y) 1))))
#s(approx (* 500 (- x y)) #s(hole binary64 (* -1 (* y (+ 500 (* -500 (/ x y)))))))
#s(approx (- x y) #s(hole binary64 (* -1 (* y (+ 1 (* -1 (/ 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)
0.0ms	y	@	-inf	((* 500 (- x y)) 500 (- x y) x y)
0.0ms	x	@	0	((* 500 (- x y)) 500 (- x y) x y)

rewrite213.0ms (8.1%)

Memory

3.3MiB live, 142.0MiB allocated; 16ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	59	187
0	61	174
1	307	170
2	2430	170
0	8990	166
1	29382	166

Stop Event

1×	saturated
1×	node-limit
1×	iter-limit

Counts

21 → 42

Calls

Call 1

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

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

eval3.0ms (0.1%)

Memory: 4.5MiB live, 4.5MiB allocated; 0ms collecting garbage
Compiler: Compiled 123 to 78 computations (36.6% saved)

prune2.0ms (0.1%)

Memory

2.7MiB live, 2.7MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	29	3	32
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	4	33

Accuracy

100.0%

Counts

33 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 (neg.f64 y) #s(literal 500 binary64)))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	48.0%	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
▶	52.4%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 27 to 27 computations (0% saved)

series9.0ms (0.3%)

Memory

-45.5MiB live, 6.6MiB allocated; 10ms collecting garbage

Counts

11 → 10

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

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

Calls

6 calls:

Time	Variable		Point	Expression
5.0ms	y	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* x 500) x 500 (+ (* x 500) (* (neg y) 500)) (* (neg y) 500) (neg y))
1.0ms	y	@	0	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* x 500) x 500 (+ (* x 500) (* (neg y) 500)) (* (neg y) 500) (neg y))
1.0ms	x	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* x 500) x 500 (+ (* x 500) (* (neg y) 500)) (* (neg y) 500) (neg y))
1.0ms	x	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* x 500) x 500 (+ (* x 500) (* (neg y) 500)) (* (neg y) 500) (neg y))
1.0ms	y	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* x 500) x 500 (+ (* x 500) (* (neg y) 500)) (* (neg y) 500) (neg y))

rewrite248.0ms (9.5%)

Memory

38.3MiB live, 172.1MiB allocated; 17ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	46	146
0	50	138
1	219	136
2	1576	136
0	8134	132
1	35295	132

Stop Event

1×	saturated
1×	node-limit
1×	iter-limit

Counts

21 → 58

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

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

eval3.0ms (0.1%)

Memory: 4.4MiB live, 4.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 136 to 91 computations (33.1% saved)

prune2.0ms (0.1%)

Memory

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

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	39	1	40
Fresh	0	0	0
Picked	1	2	3
Done	0	1	1
Total	40	4	44

Accuracy

100.0%

Counts

44 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	48.0%	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
✓	52.4%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 27 to 27 computations (0% saved)

series2.0ms (0.1%)

Memory

2.5MiB live, 2.5MiB allocated; 0ms collecting garbage

Counts

6 → 9

Calls

Call 1

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

Calls

6 calls:

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

rewrite1.1s (43.2%)

Memory

-55.2MiB live, 211.6MiB allocated; 165ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	37	121
0	38	116
1	182	107
2	1311	107
0	8186	103
1	35776	103

Stop Event

1×	saturated
1×	node-limit
1×	iter-limit

Counts

15 → 45

Calls

Call 1

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

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

eval3.0ms (0.1%)

Memory: 5.2MiB live, 5.2MiB allocated; 0ms collecting garbage
Compiler: Compiled 139 to 72 computations (48.2% saved)

prune2.0ms (0.1%)

Memory

3.3MiB live, 3.3MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	37	0	37
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	37	4	41

Accuracy

100.0%

Counts

41 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	48.0%	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
✓	52.4%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 47 to 44 computations (6.4% saved)

regimes9.0ms (0.3%)

Memory

11.8MiB live, 11.8MiB allocated; 0ms collecting garbage

Counts

5 → 1

Calls

Call 1

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

Outputs
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) 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 (0.3%)

Memory

13.1MiB live, 13.1MiB 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 x #s(literal 500 binary64)))
(*.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)

regimes40.0ms (1.5%)

Memory

-32.2MiB live, 13.1MiB allocated; 6ms 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 x #s(literal 500 binary64)))

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

Calls

4 calls:

36.0ms	x
1.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	y
1.0ms	(-.f64 x y)

Results

Accuracy	Segments	Branch
58.4%	3	`(-.f64 x y)`
58.4%	3	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
73.7%	3	`x`
79.9%	3	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes4.0ms (0.2%)

Memory

11.6MiB live, 11.6MiB 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	y
1.0ms	(-.f64 x y)
1.0ms	x

Results

Accuracy	Segments	Branch
52.4%	1	`(-.f64 x y)`
52.4%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
52.4%	1	`x`
52.4%	1	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

bsearch19.0ms (0.7%)

Memory

28.2MiB live, 28.2MiB allocated; 0ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
9.0ms	2765.362990813451	858017372.318526
8.0ms	-8.320166682201512e-80	-1.2937046624963888e-85

Samples

7.0ms	281×	0	valid
0.0ms	5×	2	valid
0.0ms	2×	1	valid

Compiler

Compiled 296 to 334 computations (-12.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 3.0ms

ival-sub!: 1.0ms (39.9% of total)

ival-mult!: 1.0ms (39.9% of total)

adjust: 0.0ms (0% of total)

derivations225.0ms (8.6%)

Memory

-41.0MiB live, 148.5MiB allocated; 33ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 23 to 20 computations (13% saved)

preprocess90.0ms (3.5%)

Memory: 17.7MiB live, 62.3MiB allocated; 9ms collecting garbage
Compiler: Compiled 28 to 25 computations (10.7% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample584.0ms (22.3%)

preprocess15.0ms (0.6%)

series3.0ms (0.1%)

rewrite213.0ms (8.1%)

eval3.0ms (0.1%)

prune2.0ms (0.1%)

series9.0ms (0.3%)

rewrite248.0ms (9.5%)

eval3.0ms (0.1%)

prune2.0ms (0.1%)

series2.0ms (0.1%)

rewrite1.1s (43.2%)

eval3.0ms (0.1%)

prune2.0ms (0.1%)

regimes9.0ms (0.3%)

regimes7.0ms (0.3%)

regimes40.0ms (1.5%)

regimes4.0ms (0.2%)

bsearch19.0ms (0.7%)

derivations225.0ms (8.6%)

preprocess90.0ms (3.5%)

end0.0ms (0%)

Profiling