Metrics for Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1

analyze0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	100%	0%	0%	0%	0%	0
100%	100%	0%	0%	0%	0%	0%	1

Compiler

Compiled 7 to 6 computations (14.3% saved)

sample579.0ms (19.6%)

Memory

6.9MiB live, 681.0MiB allocated

Samples

293.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 145.0ms

ival-mult: 133.0ms (91.8% of total)

ival-true: 5.0ms (3.4% of total)

exact: 4.0ms (2.8% of total)

ival-assert: 3.0ms (2.1% of total)

Bogosity

preprocess16.0ms (0.5%)

Memory

16.3MiB live, 16.3MiB allocated

Algorithm

1×	egg-herbie

Rules

46×	`distribute-lft-neg-in`
38×	`associate-r`
32×	`distribute-lft-in`
24×	`cancel-sign-sub-inv`
24×	`distribute-rgt-neg-in`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	15
1	23	10
2	63	10
3	164	10
4	216	10
5	228	10
0	4	5
0	6	5
1	9	5
2	12	5
0	12	5

Stop Event

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

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 16 binary64)) x)

Outputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(.f64 x (.f64 x #s(literal 16 binary64)))

Symmetry

(abs x)

explain71.0ms (2.4%)

Memory

18.2MiB live, 55.7MiB allocated

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(.f64 (.f64 x #s(literal 16 binary64)) x)`
-	-	`#s(literal 16 binary64)`
-	-	`(*.f64 x #s(literal 16 binary64))`
-	-	`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

17.0ms

512×

valid

Compiler

Compiled 36 to 20 computations (44.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 7.0ms

ival-mult: 6.0ms (82.4% of total)

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

exact: 0.0ms (0% of total)

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

eval0.0ms (0%)

Memory: 0.3MiB live, 0.3MiB allocated
Compiler: Compiled 1 to 1 computations (0% saved)

prune1.0ms (0%)

Memory

1.0MiB live, 1.0MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(.f64 (.f64 x #s(literal 16 binary64)) x)

Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify18.0ms (0.6%)

Memory

-33.7MiB live, 5.7MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
✓	cost-diff	0	(*.f64 x #s(literal 16 binary64))
✓	cost-diff	0	(.f64 (.f64 x #s(literal 16 binary64)) x)

Rules

14×	`lower-*.f32`
10×	`lower-*.f64`
4×	`*-commutative`
4×	`lift-*.f64`
4×	`associate-l`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	10
0	6	10
1	9	10
2	12	10
0	12	10

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(*.f64 x #s(literal 16 binary64))
x
#s(literal 16 binary64)

Outputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(.f64 x (.f64 x #s(literal 16 binary64)))
(*.f64 x #s(literal 16 binary64))
x
#s(literal 16 binary64)

localize14.0ms (0.5%)

Memory

35.9MiB live, 35.9MiB allocated

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
✓	accuracy	100.0%	(.f64 (.f64 x #s(literal 16 binary64)) x)
✓	accuracy	100.0%	(*.f64 x #s(literal 16 binary64))

Samples

9.0ms

256×

valid

Compiler

Compiled 12 to 6 computations (50% saved)

Precisions

Click to see histograms. Total time spent on operations: 4.0ms

ival-mult: 3.0ms (77.9% of total)

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

exact: 0.0ms (0% of total)

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

series36.0ms (1.2%)

Memory

-33.4MiB live, 5.6MiB allocated

Counts

2 → 24

Calls

Call 1

Inputs
#<alt (.f64 (.f64 x #s(literal 16 binary64)) x)>
#<alt (*.f64 x #s(literal 16 binary64))>

Outputs
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 (pow x 2))>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>

Calls

6 calls:

Time	Variable		Point	Expression
35.0ms	x	@	0	(* (* x 16) x)
0.0ms	x	@	0	(* x 16)
0.0ms	x	@	inf	(* (* x 16) x)
0.0ms	x	@	-inf	(* x 16)
0.0ms	x	@	inf	(* x 16)

simplify4.0ms (0.1%)

Memory

8.1MiB live, 8.1MiB allocated

Algorithm

1×	egg-herbie

Rules

14×	`lower-*.f64`
14×	`lower-*.f32`
4×	`*-commutative`
2×	`lower-pow.f64`
2×	`associate-r`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	96
1	9	96
2	11	96
0	11	96

Stop Event

1×	iter limit
1×	saturated

Counts

24 → 24

Calls

Call 1

Inputs
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 (pow x 2))
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)

Outputs
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 (pow x 2))
(.f64 x (.f64 #s(literal 16 binary64) x))
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)

rewrite304.0ms (10.3%)

Memory

6.1MiB live, 165.8MiB allocated

Algorithm

1×	batch-egg-rewrite

Rules

2 136×	`lower-pow.f64`
2 136×	`lower-pow.f32`
1 588×	`lower-*.f64`
1 588×	`lower-*.f32`
1 412×	`prod-exp`

Iterations

Useful iterations: 7 (0.0ms)

Iter	Nodes	Cost
0	4	8
0	6	10
1	9	10
2	12	10
3	14	10
4	21	10
5	37	10
6	93	10
7	280	2
8	1672	2
9	1697	2
10	1820	2
11	3026	2
0	8408	2

Stop Event

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

Counts

2 → 2

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(*.f64 x #s(literal 16 binary64))

Outputs
#s(literal 16 binary64)
#s(literal 16 binary64)

eval2.0ms (0.1%)

Memory: 8.1MiB live, 8.1MiB allocated
Compiler: Compiled 149 to 5 computations (96.6% saved)

prune2.0ms (0.1%)

Memory

8.4MiB live, 8.5MiB allocated

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	24	2	26
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	24	3	27

Accuracy

100.0%

Counts

27 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(.f64 (.f64 x #s(literal 16 binary64)) x)
▶	6.8%	(*.f64 #s(literal 16 binary64) x)
▶	4.2%	#s(literal 16 binary64)

Compiler

Compiled 12 to 9 computations (25% saved)

simplify10.0ms (0.4%)

Memory

-23.2MiB live, 18.4MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 1 expressions of interest:

New	Metric	Score	Program
✓	cost-diff	0	(*.f64 #s(literal 16 binary64) x)

Rules

4×	`lower-*.f32`
2×	`*-commutative`
2×	`lower-*.f64`
2×	`lift-*.f64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	3	6
0	4	6
1	5	6
0	5	6

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
#s(literal 16 binary64)
(*.f64 #s(literal 16 binary64) x)
#s(literal 16 binary64)
x

Outputs
#s(literal 16 binary64)
(*.f64 #s(literal 16 binary64) x)
#s(literal 16 binary64)
x

localize14.0ms (0.5%)

Memory

-9.9MiB live, 28.2MiB allocated

Localize:

Found 1 expressions of interest:

New	Metric	Score	Program
✓	accuracy	100.0%	(*.f64 #s(literal 16 binary64) x)

Samples

7.0ms

256×

valid

Compiler

Compiled 8 to 5 computations (37.5% saved)

Precisions

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

ival-mult: 2.0ms (89% of total)

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

exact: 0.0ms (0% of total)

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

series0.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Counts

1 → 12

Calls

Call 1

Inputs
#<alt (*.f64 #s(literal 16 binary64) x)>

Outputs
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>
#<alt (* 16 x)>

Calls

3 calls:

Time	Variable		Point	Expression
0.0ms	x	@	inf	(* 16 x)
0.0ms	x	@	0	(* 16 x)
0.0ms	x	@	-inf	(* 16 x)

simplify3.0ms (0.1%)

Memory

8.1MiB live, 8.1MiB allocated

Algorithm

1×	egg-herbie

Rules

4×	`lower-*.f64`
4×	`lower-*.f32`
2×	`*-commutative`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	3	36
1	4	36
0	4	36

Stop Event

1×	iter limit
1×	saturated

Counts

12 → 12

Calls

Call 1

Inputs
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)
(* 16 x)

Outputs
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)
(* 16 x)
(*.f64 #s(literal 16 binary64) x)

rewrite8.0ms (0.3%)

Memory

17.2MiB live, 17.2MiB allocated

Algorithm

1×	batch-egg-rewrite

Rules

4×	`lower-*.f32`
2×	`lower-*.f64`
2×	`*-commutative`
2×	`lift-*.f64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	3	3
0	4	3
1	5	3
0	5	3

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Counts

1 → 2

Calls

Call 1

Inputs
(*.f64 #s(literal 16 binary64) x)

Outputs
(*.f64 #s(literal 16 binary64) x)
(*.f64 x #s(literal 16 binary64))

eval1.0ms (0%)

Memory: 3.5MiB live, 3.5MiB allocated
Compiler: Compiled 55 to 4 computations (92.7% saved)

prune2.0ms (0.1%)

Memory

5.9MiB live, 5.9MiB allocated

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	14	0	14
Fresh	0	0	0
Picked	0	2	2
Done	0	1	1
Total	14	3	17

Accuracy

100.0%

Counts

17 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(.f64 (.f64 x #s(literal 16 binary64)) x)
✓	6.8%	(*.f64 #s(literal 16 binary64) x)
✓	4.2%	#s(literal 16 binary64)

Compiler

Compiled 22 to 14 computations (36.4% saved)

regimes8.0ms (0.3%)

Memory

-21.7MiB live, 15.1MiB allocated

Counts

3 → 1

Calls

Call 1

Inputs
#s(literal 16 binary64)
(*.f64 #s(literal 16 binary64) x)
(.f64 (.f64 x #s(literal 16 binary64)) x)

Outputs
(.f64 (.f64 x #s(literal 16 binary64)) x)

Calls

2 calls:

5.0ms	(.f64 (.f64 x #s(literal 16 binary64)) x)
2.0ms	x

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`(.f64 (.f64 x #s(literal 16 binary64)) x)`

Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes3.0ms (0.1%)

Memory

9.6MiB live, 9.6MiB allocated

Counts

2 → 1

Calls

Call 1

Inputs
#s(literal 16 binary64)
(*.f64 #s(literal 16 binary64) x)

Outputs
(*.f64 #s(literal 16 binary64) x)

Calls

2 calls:

2.0ms	x
1.0ms	(.f64 (.f64 x #s(literal 16 binary64)) x)

Results

Accuracy	Segments	Branch
6.8%	1	`x`
6.8%	1	`(.f64 (.f64 x #s(literal 16 binary64)) x)`

Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes3.0ms (0.1%)

Memory

8.5MiB live, 8.5MiB allocated

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(literal 16 binary64)

Outputs
#s(literal 16 binary64)

Calls

2 calls:

1.0ms	x
1.0ms	(.f64 (.f64 x #s(literal 16 binary64)) x)

Results

Accuracy	Segments	Branch
4.2%	1	`x`
4.2%	1	`(.f64 (.f64 x #s(literal 16 binary64)) x)`

Compiler

Compiled 8 to 5 computations (37.5% saved)

simplify8.0ms (0.3%)

Memory

-22.6MiB live, 14.8MiB allocated

Algorithm

1×	egg-herbie

Rules

4×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	9
1	6	9

Stop Event

1×

saturated

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(*.f64 #s(literal 16 binary64) x)
#s(literal 16 binary64)

Outputs
(.f64 (.f64 x #s(literal 16 binary64)) x)
(.f64 x (.f64 x #s(literal 16 binary64)))
(*.f64 #s(literal 16 binary64) x)
(*.f64 x #s(literal 16 binary64))
#s(literal 16 binary64)

soundness1.8s (61.7%)

Memory

-13.2MiB live, 117.4MiB allocated

Rules

2 136×	`lower-pow.f64`
2 136×	`lower-pow.f32`
1 588×	`lower-*.f64`
1 588×	`lower-*.f32`
1 412×	`prod-exp`

Iterations

Useful iterations: 7 (0.0ms)

Iter	Nodes	Cost
0	4	8
0	6	10
1	9	10
2	12	10
3	14	10
4	21	10
5	37	10
6	93	10
7	280	2
8	1672	2
9	1697	2
10	1820	2
11	3026	2
0	8408	2

Stop Event

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

Compiler

Compiled 10 to 4 computations (60% saved)

preprocess24.0ms (0.8%)

Memory: 36.7MiB live, 75.6MiB allocated
Remove: (abs x)
Compiler: Compiled 68 to 40 computations (41.2% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

sample579.0ms (19.6%)

preprocess16.0ms (0.5%)

explain71.0ms (2.4%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify18.0ms (0.6%)

localize14.0ms (0.5%)

series36.0ms (1.2%)

simplify4.0ms (0.1%)

rewrite304.0ms (10.3%)

eval2.0ms (0.1%)

prune2.0ms (0.1%)

simplify10.0ms (0.4%)

localize14.0ms (0.5%)

series0.0ms (0%)

simplify3.0ms (0.1%)

rewrite8.0ms (0.3%)

eval1.0ms (0%)

prune2.0ms (0.1%)

regimes8.0ms (0.3%)

regimes3.0ms (0.1%)

regimes3.0ms (0.1%)

simplify8.0ms (0.3%)

soundness1.8s (61.7%)

preprocess24.0ms (0.8%)

end0.0ms (0%)

Profiling