Metrics for Data.Colour.SRGB:invTransferFunction from colour-2.3.3

analyze9.0ms (0.8%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
0%	0%	99.9%	0.1%	0%	0%	0%	1
0%	0%	99.9%	0.1%	0%	0%	0%	2
50%	50%	50%	0.1%	0%	0%	0%	3
50%	50%	50%	0.1%	0%	0%	0%	4
75%	74.9%	25%	0.1%	0%	0%	0%	5
75%	74.9%	25%	0.1%	0%	0%	0%	6
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	7
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	8
93.8%	93.7%	6.2%	0.1%	0%	0%	0%	9
93.8%	93.7%	6.2%	0.1%	0%	0%	0%	10
96.9%	96.8%	3.1%	0.1%	0%	0%	0%	11
96.9%	96.8%	3.1%	0.1%	0%	0%	0%	12

Compiler

Compiled 10 to 7 computations (30% saved)

sample964.0ms (81.5%)

Results

934.0ms	8253×	body	256	valid
0.0ms	2×	body	1024	valid
0.0ms	1×	body	512	valid

Bogosity

preprocess148.0ms (12.5%)

Algorithm

1×	egg-herbie

Rules

3044×	`fma-def`
1662×	`div-sub`
1188×	`times-frac`
882×	`sub-neg`
514×	`associate-/l*`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	19	84
1	33	76
2	55	76
3	98	76
4	211	76
5	388	76
6	999	76
7	3292	76
8	5826	76
9	6450	76
10	6902	76
11	7174	76
12	7349	76
13	7439	76

Stop Event

1×	node limit

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) (+.f64 y 1))
(/.f64 (+.f64 (neg.f64 x) y) (+.f64 y 1))
(/.f64 (+.f64 x (neg.f64 y)) (+.f64 (neg.f64 y) 1))
(/.f64 (+.f64 y x) (+.f64 x 1))

Outputs
(/.f64 (+.f64 x y) (+.f64 y 1))
(/.f64 (+.f64 (neg.f64 x) y) (+.f64 y 1))
(/.f64 (+.f64 y (neg.f64 x)) (+.f64 y 1))
(/.f64 (-.f64 y x) (+.f64 y 1))
(/.f64 (+.f64 x (neg.f64 y)) (+.f64 (neg.f64 y) 1))
(/.f64 (-.f64 x y) (+.f64 1 (neg.f64 y)))
(/.f64 (-.f64 x y) (-.f64 1 y))
(/.f64 (-.f64 y x) (+.f64 y -1))
(/.f64 (+.f64 y x) (+.f64 x 1))
(/.f64 (+.f64 x y) (+.f64 x 1))

Compiler

Compiled 11 to 8 computations (27.3% saved)

simplify3.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

4×	`+-commutative`
2×	`1-exp`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	19
1	13	19

Stop Event

1×

saturated

Counts

1 → 1

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) (+.f64 y 1))

Outputs
(/.f64 (+.f64 x y) (+.f64 y 1))

eval0.0ms (0%)

Compiler: Compiled 9 to 6 computations (33.3% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Accurracy

100.0%

Counts

2 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(/.f64 (+.f64 x y) (+.f64 y 1))
▶	100.0%	(/.f64 (+.f64 x y) (+.f64 y 1))

Compiler

Compiled 18 to 12 computations (33.3% saved)

localize32.0ms (2.7%)

Compiler: Compiled 19 to 10 computations (47.4% saved)

eval0.0ms (0%)

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

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

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

Accurracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(/.f64 (+.f64 x y) (+.f64 y 1))

Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify4.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

4×	`+-commutative`
2×	`1-exp`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	19
1	13	19

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) (+.f64 y 1))

Outputs
(/.f64 (+.f64 x y) (+.f64 y 1))

Compiler

Compiled 9 to 6 computations (33.3% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess19.0ms (1.6%)

Compiler: Compiled 36 to 24 computations (33.3% saved)

analyze9.0ms (0.8%)

sample964.0ms (81.5%)

preprocess148.0ms (12.5%)

simplify3.0ms (0.3%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize32.0ms (2.7%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify4.0ms (0.3%)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess19.0ms (1.6%)

Profiling