Metrics for Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H

analyze0.0ms (0%)

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 8 to 6 computations (25% saved)

sample805.0ms (44.4%)

Results

715.0ms	7229×	256	valid
80.0ms	1027×	256	infinite

Bogosity

preprocess225.0ms (12.4%)

Algorithm

1×	egg-herbie

Rules

552×	`fma-def`
104×	`distribute-lft-in`
86×	`associate-r`
82×	`unsub-neg`
74×	`distribute-rgt-in`

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(*.f64 x (-.f64 1 y))`
-	-	`x`
-	-	`(-.f64 1 y)`
-	-	`y`
-	-	`1`

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	20	149
1	50	137
2	116	133
3	360	132
4	670	132
5	923	132
6	930	132

Stop Event

1×

saturated

Calls

Call 1

Inputs
(*.f64 x (-.f64 1 y))
(*.f64 x (-.f64 1 y))
(*.f64 (neg.f64 x) (-.f64 1 y))
(*.f64 x (-.f64 1 (neg.f64 y)))
(neg.f64 (*.f64 (neg.f64 x) (-.f64 1 y)))
(neg.f64 (*.f64 x (-.f64 1 (neg.f64 y))))
(*.f64 y (-.f64 1 x))

Outputs
(*.f64 x (-.f64 1 y))
(*.f64 x (-.f64 1 y))
(*.f64 (neg.f64 x) (-.f64 1 y))
(*.f64 (-.f64 1 y) (neg.f64 x))
(*.f64 x (+.f64 -1 y))
(*.f64 x (+.f64 y -1))
(*.f64 x (-.f64 1 (neg.f64 y)))
(*.f64 x (+.f64 1 y))
(fma.f64 x y x)
(neg.f64 (*.f64 (neg.f64 x) (-.f64 1 y)))
(*.f64 x (-.f64 1 y))
(neg.f64 (*.f64 x (-.f64 1 (neg.f64 y))))
(*.f64 x (neg.f64 (-.f64 1 (neg.f64 y))))
(*.f64 x (neg.f64 (+.f64 1 y)))
(*.f64 x (-.f64 -1 y))
(*.f64 y (-.f64 1 x))

Symmetry

(negabs x)

Compiler

Compiled 35 to 23 computations (34.3% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune1.0ms (0%)

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 x (-.f64 1 y))
▶	100.0%	(*.f64 x (-.f64 1 y))

Compiler

Compiled 14 to 10 computations (28.6% saved)

localize24.0ms (1.3%)

Localize:

Found 1 expressions with local error:

New	Accuracy	Program
✓	100.0%	(*.f64 x (-.f64 1 y))

Compiler

Compiled 14 to 9 computations (35.7% saved)

series2.0ms (0.1%)

Counts

1 → 12

Calls

6 calls:

Time	Variable		Point	Expression
0.0ms	x	@	0	(*.f64 x (-.f64 1 y))
0.0ms	y	@	-inf	(*.f64 x (-.f64 1 y))
0.0ms	x	@	-inf	(*.f64 x (-.f64 1 y))
0.0ms	y	@	inf	(*.f64 x (-.f64 1 y))
0.0ms	x	@	inf	(*.f64 x (-.f64 1 y))

rewrite227.0ms (12.5%)

Algorithm

1×	batch-egg-rewrite

Rules

634×	`unpow-prod-down`
458×	`log-prod`
453×	`log1p-expm1-u`
453×	`expm1-log1p-u`
452×	`cbrt-prod`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	19
1	103	19
2	1209	19

Stop Event

1×	node limit

Counts

1 → 37

Calls

Call 1

Inputs
(*.f64 x (-.f64 1 y))

Outputs
(+.f64 x (*.f64 x (neg.f64 y)))
(+.f64 x (*.f64 (neg.f64 y) x))
(+.f64 0 (*.f64 x (-.f64 1 y)))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(-.f64 (+.f64 1 (*.f64 x (-.f64 1 y))) 1)
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 3))) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 2))) (+.f64 1 y))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 3)) x) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 2)) x) (+.f64 1 y))
(pow.f64 (*.f64 x (-.f64 1 y)) 1)
(pow.f64 (cbrt.f64 (*.f64 x (-.f64 1 y))) 3)
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2) 1/2)
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3) 1/3)
(pow.f64 (sqrt.f64 (*.f64 x (-.f64 1 y))) 2)
(pow.f64 (E.f64) (log.f64 (*.f64 x (-.f64 1 y))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))) 2)) (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y))))) (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(sqrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2))
(log.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))
(cbrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3))
(expm1.f64 (log1p.f64 (*.f64 x (-.f64 1 y))))
(exp.f64 (log.f64 (*.f64 x (-.f64 1 y))))
(exp.f64 (.f64 (log.f64 (cbrt.f64 (.f64 x (-.f64 1 y)))) 3))
(exp.f64 (.f64 (.f64 3 (log.f64 (*.f64 x (-.f64 1 y)))) 1/3))
(exp.f64 (.f64 (log.f64 (sqrt.f64 (.f64 x (-.f64 1 y)))) 2))
(log1p.f64 (expm1.f64 (*.f64 x (-.f64 1 y))))
(fma.f64 x 1 (*.f64 x (neg.f64 y)))
(fma.f64 x 1 (*.f64 (neg.f64 y) x))
(fma.f64 1 x (*.f64 x (neg.f64 y)))
(fma.f64 1 x (*.f64 (neg.f64 y) x))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 x (neg.f64 y)))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 (neg.f64 y) x))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 x (neg.f64 y)))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 (neg.f64 y) x))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 x (neg.f64 y)))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 (neg.f64 y) x))

simplify85.0ms (4.7%)

Algorithm

1×	egg-herbie

Rules

1616×	`log-prod`
762×	`associate-r`
648×	`associate-l`
620×	`fma-neg`
500×	`prod-exp`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	102	1322
1	236	1130
2	591	1130
3	3415	1130
4	7087	1130

Stop Event

1×	node limit

Counts

49 → 53

Calls

Call 1

Inputs
x
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(.f64 -1 (.f64 x y))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(.f64 -1 (.f64 x y))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (.f64 -1 (.f64 x y)))
(+.f64 x (*.f64 x (neg.f64 y)))
(+.f64 x (*.f64 (neg.f64 y) x))
(+.f64 0 (*.f64 x (-.f64 1 y)))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(-.f64 (+.f64 1 (*.f64 x (-.f64 1 y))) 1)
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 3))) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 2))) (+.f64 1 y))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 3)) x) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 2)) x) (+.f64 1 y))
(pow.f64 (*.f64 x (-.f64 1 y)) 1)
(pow.f64 (cbrt.f64 (*.f64 x (-.f64 1 y))) 3)
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2) 1/2)
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3) 1/3)
(pow.f64 (sqrt.f64 (*.f64 x (-.f64 1 y))) 2)
(pow.f64 (E.f64) (log.f64 (*.f64 x (-.f64 1 y))))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))) 2)) (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y))))) (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(sqrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2))
(log.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))
(cbrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3))
(expm1.f64 (log1p.f64 (*.f64 x (-.f64 1 y))))
(exp.f64 (log.f64 (*.f64 x (-.f64 1 y))))
(exp.f64 (.f64 (log.f64 (cbrt.f64 (.f64 x (-.f64 1 y)))) 3))
(exp.f64 (.f64 (.f64 3 (log.f64 (*.f64 x (-.f64 1 y)))) 1/3))
(exp.f64 (.f64 (log.f64 (sqrt.f64 (.f64 x (-.f64 1 y)))) 2))
(log1p.f64 (expm1.f64 (*.f64 x (-.f64 1 y))))
(fma.f64 x 1 (*.f64 x (neg.f64 y)))
(fma.f64 x 1 (*.f64 (neg.f64 y) x))
(fma.f64 1 x (*.f64 x (neg.f64 y)))
(fma.f64 1 x (*.f64 (neg.f64 y) x))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 x (neg.f64 y)))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 (neg.f64 y) x))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 x (neg.f64 y)))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 (neg.f64 y) x))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 x (neg.f64 y)))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 (neg.f64 y) x))

Outputs
x
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(.f64 -1 (.f64 x y))
(*.f64 x (neg.f64 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(.f64 -1 (.f64 x y))
(*.f64 x (neg.f64 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (.f64 -1 (.f64 x y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 x (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 0 (*.f64 x (-.f64 1 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(+.f64 (*.f64 2 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y))))) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(*.f64 3 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(*.f64 (log.f64 (cbrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))) 3)
(+.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(-.f64 (+.f64 1 (*.f64 x (-.f64 1 y))) 1)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 3))) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (-.f64 1 (pow.f64 y 3)) (/.f64 (fma.f64 y (+.f64 y 1) 1) x))
(*.f64 (/.f64 x (fma.f64 y (+.f64 y 1) 1)) (-.f64 1 (pow.f64 y 3)))
(*.f64 x (/.f64 (-.f64 1 (pow.f64 y 3)) (fma.f64 y (+.f64 y 1) 1)))
(/.f64 (*.f64 x (-.f64 1 (pow.f64 y 2))) (+.f64 1 y))
(/.f64 (-.f64 1 (pow.f64 y 2)) (/.f64 (+.f64 y 1) x))
(*.f64 (/.f64 x (+.f64 y 1)) (-.f64 1 (pow.f64 y 2)))
(*.f64 x (/.f64 (-.f64 1 (pow.f64 y 2)) (+.f64 y 1)))
(*.f64 (-.f64 1 (pow.f64 y 2)) (/.f64 x (+.f64 y 1)))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 3)) x) (fma.f64 y (+.f64 1 y) 1))
(/.f64 (-.f64 1 (pow.f64 y 3)) (/.f64 (fma.f64 y (+.f64 y 1) 1) x))
(*.f64 (/.f64 x (fma.f64 y (+.f64 y 1) 1)) (-.f64 1 (pow.f64 y 3)))
(*.f64 x (/.f64 (-.f64 1 (pow.f64 y 3)) (fma.f64 y (+.f64 y 1) 1)))
(/.f64 (*.f64 (-.f64 1 (pow.f64 y 2)) x) (+.f64 1 y))
(/.f64 (-.f64 1 (pow.f64 y 2)) (/.f64 (+.f64 y 1) x))
(*.f64 (/.f64 x (+.f64 y 1)) (-.f64 1 (pow.f64 y 2)))
(*.f64 x (/.f64 (-.f64 1 (pow.f64 y 2)) (+.f64 y 1)))
(*.f64 (-.f64 1 (pow.f64 y 2)) (/.f64 x (+.f64 y 1)))
(pow.f64 (*.f64 x (-.f64 1 y)) 1)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (cbrt.f64 (*.f64 x (-.f64 1 y))) 3)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2) 1/2)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3) 1/3)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (sqrt.f64 (*.f64 x (-.f64 1 y))) 2)
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (E.f64) (log.f64 (*.f64 x (-.f64 1 y))))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))) 2)) (cbrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y))))) (sqrt.f64 (log.f64 (.f64 x (-.f64 1 y)))))
(sqrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 2))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(log.f64 (pow.f64 (exp.f64 x) (-.f64 1 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(cbrt.f64 (pow.f64 (*.f64 x (-.f64 1 y)) 3))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(expm1.f64 (log1p.f64 (*.f64 x (-.f64 1 y))))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(exp.f64 (log.f64 (*.f64 x (-.f64 1 y))))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(exp.f64 (.f64 (log.f64 (cbrt.f64 (.f64 x (-.f64 1 y)))) 3))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(exp.f64 (.f64 (.f64 3 (log.f64 (*.f64 x (-.f64 1 y)))) 1/3))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(exp.f64 (.f64 (log.f64 (sqrt.f64 (.f64 x (-.f64 1 y)))) 2))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(log1p.f64 (expm1.f64 (*.f64 x (-.f64 1 y))))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 x 1 (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 x 1 (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 1 x (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 1 x (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 x (neg.f64 y)))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))
(fma.f64 (sqrt.f64 x) (sqrt.f64 x) (*.f64 (neg.f64 y) x))
(*.f64 (+.f64 (neg.f64 y) 1) x)
(*.f64 x (-.f64 1 y))

eval16.0ms (0.9%)

Compiler: Compiled 517 to 324 computations (37.3% saved)

prune8.0ms (0.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	50	3	53
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
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 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
▶	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x
▶	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
▶	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x

Compiler

Compiled 48 to 32 computations (33.3% saved)

localize34.0ms (1.9%)

Compiler: Compiled 25 to 7 computations (72% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune3.0ms (0.1%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	2	2
Done	1	1
Total	4	4

Accuracy

100.0%

Counts

4 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
✓	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x
✓	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
✓	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x

Compiler

Compiled 48 to 32 computations (33.3% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune2.0ms (0.1%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	0	0
Done	3	3
Total	4	4

Accuracy

100.0%

Counts

4 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
✓	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x
✓	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
✓	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x

Compiler

Compiled 48 to 32 computations (33.3% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune2.0ms (0.1%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	0	0
Done	3	3
Total	4	4

Accuracy

100.0%

Counts

4 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(+.f64 x (*.f64 (neg.f64 y) x))
✓	100.0%	(*.f64 x (-.f64 1 y))
✓	53.8%	(*.f64 x (neg.f64 y))
	48.7%	x

Compiler

Compiled 42 to 25 computations (40.5% saved)

regimes17.0ms (1%)

Counts

4 → 1

Calls

Call 1

Inputs
x
(*.f64 x (neg.f64 y))
(*.f64 x (-.f64 1 y))
(+.f64 x (*.f64 (neg.f64 y) x))

Outputs
(+.f64 x (*.f64 (neg.f64 y) x))

Calls

4 calls:

5.0ms	(-.f64 1 y)
4.0ms	y
4.0ms	x
4.0ms	(*.f64 x (-.f64 1 y))

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`(*.f64 x (-.f64 1 y))`
100.0%	1	`(-.f64 1 y)`

Compiler

Compiled 36 to 22 computations (38.9% saved)

regimes19.0ms (1.1%)

Counts

3 → 1

Calls

Call 1

Inputs
x
(*.f64 x (neg.f64 y))
(*.f64 x (-.f64 1 y))

Outputs
(*.f64 x (-.f64 1 y))

Calls

4 calls:

6.0ms	(-.f64 1 y)
4.0ms	x
4.0ms	y
3.0ms	(*.f64 x (-.f64 1 y))

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`(*.f64 x (-.f64 1 y))`
100.0%	1	`(-.f64 1 y)`

Compiler

Compiled 30 to 20 computations (33.3% saved)

regimes45.0ms (2.5%)

Counts

2 → 3

Calls

Call 1

Inputs
x
(*.f64 x (neg.f64 y))

Outputs
(*.f64 x (neg.f64 y))
x
(*.f64 x (neg.f64 y))

Calls

2 calls:

35.0ms	x
9.0ms	y

Results

Accuracy	Segments	Branch
64.7%	10	`x`
98.2%	3	`y`

Compiler

Compiled 13 to 8 computations (38.5% saved)

regimes6.0ms (0.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

Calls

Call 1

Inputs
x

Outputs
x

Calls

2 calls:

3.0ms	y
3.0ms	x

Results

Accuracy	Segments	Branch
48.7%	1	`x`
48.7%	1	`y`

Compiler

Compiled 9 to 6 computations (33.3% saved)

bsearch32.0ms (1.8%)

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
17.0ms	1.1246156380668742e-20	1661387973.726049
15.0ms	-39352701.8417993	-0.41820590819822484

Results

29.0ms

320×

256

valid

Compiler

Compiled 232 to 169 computations (27.2% saved)

simplify5.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

12×	`*-commutative`
10×	`+-commutative`
8×	`sub-neg`
8×	`neg-mul-1`
8×	`neg-sub0`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	23	101
1	44	97
2	56	97
3	61	97
4	64	97
5	65	97

Stop Event

1×	fuel
1×	saturated

Calls

Call 1

Inputs
(+.f64 x (*.f64 (neg.f64 y) x))
(*.f64 x (-.f64 1 y))
(if (<=.f64 y -1) (.f64 x (neg.f64 y)) (if (<=.f64 y 1) x (.f64 x (neg.f64 y))))
x

Outputs
(+.f64 x (*.f64 (neg.f64 y) x))
(+.f64 x (*.f64 x (neg.f64 y)))
(-.f64 x (*.f64 x y))
(*.f64 x (-.f64 1 y))
(if (<=.f64 y -1) (.f64 x (neg.f64 y)) (if (<=.f64 y 1) x (.f64 x (neg.f64 y))))
(if (or (<=.f64 y -1) (not (<=.f64 y 1))) (*.f64 x (neg.f64 y)) x)
x

Compiler

Compiled 33 to 22 computations (33.3% saved)

soundness208.0ms (11.5%)

Rules

1616×	`log-prod`
762×	`associate-r`
648×	`associate-l`
634×	`unpow-prod-down`
620×	`fma-neg`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	19
1	103	19
2	1209	19
0	102	1322
1	236	1130
2	591	1130
3	3415	1130
4	7087	1130

Stop Event

1×	node limit
1×	node limit

Compiler

Compiled 42 to 22 computations (47.6% saved)

end0.0ms (0%)

preprocess46.0ms (2.6%)

Remove: (negabs x)
Compiler: Compiled 124 to 74 computations (40.3% saved)

analyze0.0ms (0%)

sample805.0ms (44.4%)

preprocess225.0ms (12.4%)

eval0.0ms (0%)

prune1.0ms (0%)

localize24.0ms (1.3%)

series2.0ms (0.1%)

rewrite227.0ms (12.5%)

simplify85.0ms (4.7%)

eval16.0ms (0.9%)

prune8.0ms (0.5%)

localize34.0ms (1.9%)

eval0.0ms (0%)

prune3.0ms (0.1%)

localize0.0ms (0%)

eval0.0ms (0%)

prune2.0ms (0.1%)

localize0.0ms (0%)

eval0.0ms (0%)

prune2.0ms (0.1%)

regimes17.0ms (1%)

regimes19.0ms (1.1%)

regimes45.0ms (2.5%)

regimes6.0ms (0.3%)

bsearch32.0ms (1.8%)

simplify5.0ms (0.3%)

soundness208.0ms (11.5%)

end0.0ms (0%)

preprocess46.0ms (2.6%)

Profiling