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

1.5MiB live, 1.5MiB 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)

sample806.0ms (49.2%)

Memory

44.7MiB live, 1 159.8MiB allocated; 343ms collecting garbage

Samples

537.0ms	8 228×	0	valid
1.0ms	14×	1	valid
1.0ms	7×	3	valid
1.0ms	7×	2	valid

Precisions

Click to see histograms. Total time spent on operations: 180.0ms

ival-sub: 91.0ms (50.7% of total)

ival-mult: 71.0ms (39.5% of total)

ival-true: 6.0ms (3.3% of total)

exact: 5.0ms (2.8% of total)

ival-assert: 4.0ms (2.2% of total)

adjust: 3.0ms (1.7% of total)

Bogosity

explain91.0ms (5.6%)

Memory

-0.1MiB live, 111.1MiB allocated; 70ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
-	-	`#s(literal 500 binary64)`
-	-	`(-.f64 x y)`
-	-	`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

67.0ms	508×	0	valid
0.0ms	4×	1	valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 8.0ms

ival-sub: 4.0ms (49% of total)

ival-mult: 3.0ms (36.7% of total)

adjust: 0.0ms (0% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

preprocess18.0ms (1.1%)

Memory

-14.3MiB live, 31.0MiB allocated; 7ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	29
1	24	29
2	28	29
0	5	5
0	7	5
1	8	5
0	8	5

Stop Event

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

Calls

Call 1

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

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

Compiler

Compiled 5 to 5 computations (0% saved)

series3.0ms (0.2%)

Memory

4.8MiB live, 4.8MiB 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
(* -500 y)
(+ (* -500 y) (* 500 x))
(* -1 y)
(- x y)
x
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 1 (* -1 (/ y x))))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (/ y x) 1)))
(+ x (* -1 y))
y
(* y (- (* 500 (/ x y)) 500))
(* y (- (/ x y) 1))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -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)
1.0ms	y	@	-inf	((* 500 (- x y)) 500 (- x y) x y)
0.0ms	x	@	0	((* 500 (- x y)) 500 (- x y) x y)

simplify138.0ms (8.4%)

Memory

5.6MiB live, 141.8MiB allocated; 26ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	40	63
1	122	53
2	362	53
3	1120	53
4	4086	53
5	7851	53
0	8016	53

Stop Event

1×	iter limit
1×	node limit

Counts

16 → 14

Calls

Call 1

Inputs
(* -500 y)
(+ (* -500 y) (* 500 x))
(* -1 y)
(- x y)
x
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 1 (* -1 (/ y x))))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (/ y x) 1)))
(+ x (* -1 y))
y
(* y (- (* 500 (/ x y)) 500))
(* y (- (/ x y) 1))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 1 (* -1 (/ x y)))))

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

rewrite67.0ms (4.1%)

Memory

34.6MiB live, 78.9MiB allocated; 11ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	11
0	7	11
1	21	11
2	128	11
0	1231	11

Stop Event

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

Counts

5 → 54

Calls

Call 1

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

Outputs
(.f64 (/.f64 (.f64 (.f64 #s(literal 500 binary64) (+.f64 y x)) (-.f64 x y)) (+.f64 (pow.f64 y #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (fma.f64 y (-.f64 y x) (.f64 x x)))
(.f64 (/.f64 (.f64 (.f64 #s(literal 500 binary64) (+.f64 y x)) (-.f64 x y)) (.f64 (+.f64 y x) (-.f64 x y))) (-.f64 x y))
(.f64 (/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) #s(literal 500 binary64)) (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (.f64 (+.f64 y x) y) #s(literal 2 binary64)))) (-.f64 (.f64 x x) (*.f64 (+.f64 y x) y)))
(.f64 (/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) #s(literal 500 binary64)) (+.f64 (pow.f64 (.f64 (+.f64 y x) y) #s(literal 3 binary64)) (pow.f64 x #s(literal 6 binary64)))) (fma.f64 (.f64 (+.f64 y x) y) (-.f64 (.f64 (+.f64 y x) y) (.f64 x x)) (pow.f64 x #s(literal 4 binary64))))
(.f64 (.f64 (+.f64 y x) (-.f64 x y)) (/.f64 #s(literal 500 binary64) (+.f64 y x)))
(.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) (/.f64 #s(literal 500 binary64) (fma.f64 (+.f64 y x) y (.f64 x x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(/.f64 (.f64 (.f64 (neg.f64 (+.f64 y x)) (-.f64 x y)) #s(literal 500 binary64)) (neg.f64 (+.f64 y x)))
(/.f64 (.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64)))) #s(literal 500 binary64)) (neg.f64 (fma.f64 (+.f64 y x) y (.f64 x x))))
(/.f64 (.f64 #s(literal 500 binary64) (.f64 (neg.f64 (+.f64 y x)) (-.f64 x y))) (neg.f64 (+.f64 y x)))
(/.f64 (.f64 #s(literal 500 binary64) (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))))) (neg.f64 (fma.f64 (+.f64 y x) y (.f64 x x))))
(/.f64 (neg.f64 (.f64 (.f64 #s(literal 500 binary64) (+.f64 y x)) (-.f64 x y))) (neg.f64 (+.f64 y x)))
(/.f64 (neg.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) #s(literal 500 binary64))) (neg.f64 (fma.f64 (+.f64 y x) y (.f64 x x))))
(/.f64 (.f64 (.f64 #s(literal 500 binary64) (+.f64 y x)) (-.f64 x y)) (+.f64 y x))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) #s(literal 500 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x)))
#s(literal 500 binary64)
(.f64 (/.f64 (.f64 (+.f64 y x) (-.f64 x y)) (+.f64 (pow.f64 y #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (fma.f64 y (-.f64 y x) (*.f64 x x)))
(.f64 (/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (.f64 (+.f64 y x) y) #s(literal 2 binary64)))) (-.f64 (.f64 x x) (.f64 (+.f64 y x) y)))
(.f64 (/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) (+.f64 (pow.f64 (.f64 (+.f64 y x) y) #s(literal 3 binary64)) (pow.f64 x #s(literal 6 binary64)))) (fma.f64 (.f64 (+.f64 y x) y) (-.f64 (.f64 (+.f64 y x) y) (*.f64 x x)) (pow.f64 x #s(literal 4 binary64))))
(.f64 (/.f64 (.f64 (+.f64 y x) (-.f64 x y)) (*.f64 (+.f64 y x) (-.f64 x y))) (-.f64 x y))
(*.f64 (+.f64 y x) (/.f64 (-.f64 x y) (+.f64 y x)))
(.f64 (fma.f64 (+.f64 y x) y (.f64 x x)) (/.f64 (-.f64 x y) (fma.f64 (+.f64 y x) y (*.f64 x x))))
(/.f64 (-.f64 (.f64 (.f64 x (/.f64 x (+.f64 y x))) (.f64 x (/.f64 x (+.f64 y x)))) (.f64 (.f64 y (/.f64 y (+.f64 y x))) (.f64 y (/.f64 y (+.f64 y x))))) (fma.f64 x (/.f64 x (+.f64 y x)) (*.f64 y (/.f64 y (+.f64 y x)))))
(/.f64 (-.f64 (.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x)))) (.f64 (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))))) (+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x)))))
(/.f64 (-.f64 (pow.f64 (.f64 x (/.f64 x (+.f64 y x))) #s(literal 3 binary64)) (pow.f64 (.f64 y (/.f64 y (+.f64 y x))) #s(literal 3 binary64))) (fma.f64 (.f64 x (/.f64 x (+.f64 y x))) (.f64 x (/.f64 x (+.f64 y x))) (fma.f64 (.f64 y (/.f64 y (+.f64 y x))) (.f64 y (/.f64 y (+.f64 y x))) (.f64 (.f64 x (/.f64 x (+.f64 y x))) (*.f64 y (/.f64 y (+.f64 y x)))))))
(/.f64 (-.f64 (pow.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) #s(literal 3 binary64)) (pow.f64 (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) #s(literal 3 binary64))) (fma.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (fma.f64 (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (*.f64 x x)))))))
(/.f64 (neg.f64 (*.f64 (neg.f64 (+.f64 y x)) (-.f64 x y))) (neg.f64 (neg.f64 (+.f64 y x))))
(/.f64 (neg.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))))) (neg.f64 (neg.f64 (fma.f64 (+.f64 y x) y (*.f64 x x)))))
(/.f64 (-.f64 (.f64 (.f64 x x) (+.f64 y x)) (.f64 (+.f64 y x) (.f64 y y))) (*.f64 (+.f64 y x) (+.f64 y x)))
(/.f64 (-.f64 (.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (.f64 (fma.f64 (+.f64 y x) y (.f64 x x)) (pow.f64 y #s(literal 3 binary64)))) (.f64 (fma.f64 (+.f64 y x) y (.f64 x x)) (fma.f64 (+.f64 y x) y (*.f64 x x))))
(/.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (.f64 (fma.f64 y y (.f64 x x)) (+.f64 y x)))
(/.f64 (-.f64 (pow.f64 x #s(literal 9 binary64)) (pow.f64 y #s(literal 9 binary64))) (.f64 (+.f64 (+.f64 (pow.f64 (.f64 y x) #s(literal 3 binary64)) (pow.f64 y #s(literal 6 binary64))) (pow.f64 x #s(literal 6 binary64))) (fma.f64 (+.f64 y x) y (*.f64 x x))))
(/.f64 (-.f64 (pow.f64 x #s(literal 6 binary64)) (pow.f64 y #s(literal 6 binary64))) (.f64 (fma.f64 (.f64 y y) (fma.f64 y y (*.f64 x x)) (pow.f64 x #s(literal 4 binary64))) (+.f64 y x)))
(/.f64 (-.f64 (pow.f64 x #s(literal 6 binary64)) (pow.f64 y #s(literal 6 binary64))) (.f64 (+.f64 (pow.f64 y #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (+.f64 y x) y (.f64 x x))))
(/.f64 (*.f64 (neg.f64 (+.f64 y x)) (-.f64 x y)) (neg.f64 (+.f64 y x)))
(/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64)))) (neg.f64 (fma.f64 (+.f64 y x) y (*.f64 x x))))
(/.f64 (*.f64 (+.f64 y x) (-.f64 x y)) (+.f64 y x))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) (fma.f64 (+.f64 y x) y (*.f64 x x)))
(neg.f64 (/.f64 (*.f64 (neg.f64 (+.f64 y x)) (-.f64 x y)) (+.f64 y x)))
(neg.f64 (/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64)))) (fma.f64 (+.f64 y x) y (*.f64 x x))))
(neg.f64 (/.f64 (*.f64 (+.f64 y x) (-.f64 x y)) (neg.f64 (+.f64 y x))))
(neg.f64 (/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 y #s(literal 3 binary64))) (neg.f64 (fma.f64 (+.f64 y x) y (*.f64 x x)))))
(fma.f64 (/.f64 (.f64 x x) (+.f64 (pow.f64 y #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (fma.f64 y (-.f64 y x) (.f64 x x)) (/.f64 (*.f64 (neg.f64 y) y) (+.f64 y x)))
(fma.f64 (/.f64 (.f64 x x) (.f64 (+.f64 y x) (-.f64 x y))) (-.f64 x y) (/.f64 (*.f64 (neg.f64 y) y) (+.f64 y x)))
(fma.f64 (neg.f64 x) (/.f64 (neg.f64 x) (+.f64 y x)) (/.f64 (*.f64 (neg.f64 y) y) (+.f64 y x)))
(fma.f64 (fabs.f64 x) (/.f64 (fabs.f64 x) (+.f64 y x)) (/.f64 (*.f64 (neg.f64 y) y) (+.f64 y x)))
(fma.f64 x (/.f64 x (+.f64 y x)) (/.f64 (*.f64 (neg.f64 y) y) (+.f64 y x)))
(-.f64 (.f64 x (/.f64 x (+.f64 y x))) (.f64 y (/.f64 y (+.f64 y x))))
(-.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))) (/.f64 (pow.f64 y #s(literal 3 binary64)) (fma.f64 (+.f64 y x) y (.f64 x x))))
(-.f64 x y)
(+.f64 (.f64 x (/.f64 x (+.f64 y x))) (/.f64 (.f64 (neg.f64 y) y) (+.f64 y x)))
x
y

eval13.0ms (0.8%)

Memory: -27.3MiB live, 17.8MiB allocated; 9ms collecting garbage
Compiler: Compiled 1 338 to 221 computations (83.5% saved)

prune2.0ms (0.1%)

Memory

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

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	57	2	59
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	57	3	60

Accuracy

100.0%

Counts

60 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	53.5%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
▶	47.0%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 23 to 21 computations (8.7% saved)

series3.0ms (0.2%)

Memory

5.9MiB live, 5.9MiB allocated; 0ms collecting garbage

Counts

8 → 9

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

Outputs
(* -500 y)
(+ (* -500 y) (* 500 x))
(* 500 x)
x
(* x (+ 500 (* -500 (/ y x))))
(* -1 (* x (- (* 500 (/ y x)) 500)))
y
(* y (- (* 500 (/ x y)) 500))
(* -1 (* y (+ 500 (* -500 (/ x y)))))

Calls

6 calls:

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

simplify183.0ms (11.1%)

Memory

-15.6MiB live, 276.0MiB allocated; 52ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	24	43
1	66	33
2	186	33
3	430	33
4	1247	33
5	3144	33
6	6269	33
0	8460	33

Stop Event

1×	iter limit
1×	node limit

Counts

9 → 7

Calls

Call 1

Inputs
(* -500 y)
(+ (* -500 y) (* 500 x))
(* 500 x)
x
(* x (+ 500 (* -500 (/ y x))))
(* -1 (* x (- (* 500 (/ y x)) 500)))
y
(* y (- (* 500 (/ x y)) 500))
(* -1 (* y (+ 500 (* -500 (/ x y)))))

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

rewrite59.0ms (3.6%)

Memory

31.8MiB live, 122.7MiB allocated; 8ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	28
0	12	28
1	28	28
2	135	28
0	1238	28

Stop Event

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

Counts

8 → 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 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
#s(literal 500 binary64)
x

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

eval1.0ms (0.1%)

Memory: 1.8MiB live, 1.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 114 to 21 computations (81.6% saved)

prune2.0ms (0.1%)

Memory

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

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	12	0	12
Fresh	0	0	0
Picked	0	2	2
Done	0	1	1
Total	12	3	15

Accuracy

100.0%

Counts

15 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	53.5%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
✓	47.0%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 46 to 34 computations (26.1% saved)

regimes84.0ms (5.1%)

Memory

-55.7MiB live, 18.8MiB allocated; 9ms 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:

78.0ms	y
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x 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)

regimes6.0ms (0.4%)

Memory

15.5MiB live, 15.5MiB allocated; 0ms 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) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
#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
55.8%	2	`(-.f64 x y)`
55.8%	2	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
76.4%	3	`x`
81.7%	3	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes5.0ms (0.3%)

Memory

9.2MiB live, 9.2MiB 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
47.0%	1	`(-.f64 x y)`
47.0%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
47.0%	1	`x`
47.0%	1	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

bsearch28.0ms (1.7%)

Memory

-9.8MiB live, 37.3MiB allocated; 1ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
10.0ms	2.4168001845535618e-58	3.3566886544654944e-49
16.0ms	-1.4095082211634894e-55	-4.137966256369681e-56

Samples

18.0ms	223×	0	valid
0.0ms	1×	2	valid

Compiler

Compiled 260 to 262 computations (-0.8% saved)

Precisions

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

ival-mult: 2.0ms (58.9% of total)

ival-sub: 1.0ms (29.5% of total)

adjust: 0.0ms (0% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

simplify16.0ms (1%)

Memory

-18.3MiB live, 24.1MiB allocated; 9ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	18	41
1	24	41
2	29	41
3	30	41

Stop Event

1×

saturated

Calls

Call 1

Inputs

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

(if (<=.f64 y #s(literal -6625676492918941/55213970774324510299478046898216203619608871777363092441300193790394368 binary64)) #s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y)) (if (<=.f64 y #s(literal 1684996666696915/13479973333575319897333507543509815336818572211270286240551805124608 binary64)) #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) y))

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(if (<=.f64 y #s(literal -6625676492918941/55213970774324510299478046898216203619608871777363092441300193790394368 binary64)) #s(approx (* 500 (- x y)) (.f64 #s(literal -500 binary64) y)) (if (<=.f64 y #s(literal 1684996666696915/13479973333575319897333507543509815336818572211270286240551805124608 binary64)) #s(approx ( 500 (- x y)) (.f64 #s(literal 500 binary64) x)) #s(approx ( 500 (- x y)) (*.f64 #s(literal -500 binary64) y))))
(if (or (<=.f64 y #s(literal -6625676492918941/55213970774324510299478046898216203619608871777363092441300193790394368 binary64)) (not (<=.f64 y #s(literal 1684996666696915/13479973333575319897333507543509815336818572211270286240551805124608 binary64)))) #s(approx (* 500 (- x y)) (.f64 #s(literal -500 binary64) y)) #s(approx ( 500 (- x y)) (*.f64 #s(literal 500 binary64) x)))
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

derivations99.0ms (6%)

Memory

-9.3MiB live, 88.7MiB allocated; 17ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 41 to 20 computations (51.2% saved)

preprocess15.0ms (0.9%)

Memory: 26.0MiB live, 26.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 92 to 50 computations (45.7% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample806.0ms (49.2%)

explain91.0ms (5.6%)

preprocess18.0ms (1.1%)

eval0.0ms (0%)

prune0.0ms (0%)

series3.0ms (0.2%)

simplify138.0ms (8.4%)

rewrite67.0ms (4.1%)

eval13.0ms (0.8%)

prune2.0ms (0.1%)

series3.0ms (0.2%)

simplify183.0ms (11.1%)

rewrite59.0ms (3.6%)

eval1.0ms (0.1%)

prune2.0ms (0.1%)

regimes84.0ms (5.1%)

regimes6.0ms (0.4%)

regimes5.0ms (0.3%)

bsearch28.0ms (1.7%)

simplify16.0ms (1%)

derivations99.0ms (6%)

preprocess15.0ms (0.9%)

end0.0ms (0%)

Profiling