Metrics for Data.Octree.Internal:octantDistance from Octree-0.5.4.2

analyze1.0ms (0%)

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
100%	99.9%	0%	0.1%	0%	0%	0%	3

Compiler

Compiled 11 to 7 computations (36.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

Operation ival-add, time spent: 0.0ms, 0.0% of total-time

Operation ival-mult, time spent: 0.0ms, 0.0% of total-time

Operation const, time spent: 0.0ms, 0.0% of total-time

Operation ival-sqrt, time spent: 0.0ms, 0.0% of total-time

sample1.2s (76.1%)

Results

894.0ms	8255×	256	valid
0.0ms	1×	256	valid

Precisions

Click to see histograms. Total time spent on operations: 454.0ms

Operation ival-mult, time spent: 315.0ms, 69.0% of total-time

Operation ival-sqrt, time spent: 80.0ms, 18.0% of total-time

Operation ival-add, time spent: 50.0ms, 11.0% of total-time

Operation const, time spent: 9.0ms, 2.0% of total-time

Bogosity

preprocess136.0ms (8.9%)

Algorithm

1×	egg-herbie

Rules

52×	`fma-neg`
45×	`fma-define`
15×	`distribute-lft-neg-in`
15×	`neg-sub0`
14×	`unsub-neg`

FPErrors

Click to see full error table

Ground Truth	Example	Example	Subexpression
127	-	-	`(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))`
0	-	-	`x`
0	-	-	`(*.f64 x x)`
0	-	-	`(*.f64 y y)`
0	-	-	`y`
0	-	-	`(+.f64 (.f64 x x) (.f64 y y))`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	24	99
1	51	99
2	98	99
3	185	99
4	282	99
5	321	99
6	331	99

Stop Event

1×

saturated

Calls

Call 1

Inputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(sqrt.f64 (+.f64 (.f64 (neg.f64 x) (neg.f64 x)) (.f64 y y)))
(sqrt.f64 (+.f64 (.f64 x x) (.f64 (neg.f64 y) (neg.f64 y))))
(neg.f64 (sqrt.f64 (+.f64 (.f64 (neg.f64 x) (neg.f64 x)) (.f64 y y))))
(neg.f64 (sqrt.f64 (+.f64 (.f64 x x) (.f64 (neg.f64 y) (neg.f64 y)))))
(sqrt.f64 (+.f64 (.f64 y y) (.f64 x x)))

Outputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 (neg.f64 x) (neg.f64 x)) (.f64 y y)))
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 x x) (.f64 (neg.f64 y) (neg.f64 y))))
(hypot.f64 x y)
(neg.f64 (sqrt.f64 (+.f64 (.f64 (neg.f64 x) (neg.f64 x)) (.f64 y y))))
(neg.f64 (hypot.f64 x y))
(neg.f64 (sqrt.f64 (+.f64 (.f64 x x) (.f64 (neg.f64 y) (neg.f64 y)))))
(neg.f64 (hypot.f64 x y))
(sqrt.f64 (+.f64 (.f64 y y) (.f64 x x)))
(hypot.f64 x y)

Symmetry

(abs x)

(abs y)

(sort x y)

Results

50.0ms	511×	256	valid
0.0ms	1×	256	valid

Compiler

Compiled 62 to 20 computations (67.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 18.0ms

Operation ival-mult, time spent: 9.0ms, 50.0% of total-time

Operation ival-sqrt, time spent: 5.0ms, 28.0% of total-time

Operation ival-add, time spent: 3.0ms, 17.0% of total-time

Operation const, time spent: 1.0ms, 6.0% of total-time

eval0.0ms (0%)

Compiler: Compiled 5 to 3 computations (40% saved)

prune1.0ms (0.1%)

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(hypot.f64 x y)

Compiler

Compiled 5 to 3 computations (40% saved)

localize33.0ms (2.2%)

Results

27.0ms	255×	256	valid
0.0ms	1×	256	valid

Compiler

Compiled 8 to 4 computations (50% saved)

Precisions

Click to see histograms. Total time spent on operations: 17.0ms

Operation composed, time spent: 9.0ms, 52.0% of total-time

Operation ival-mult, time spent: 4.0ms, 23.0% of total-time

Operation ival-add, time spent: 2.0ms, 12.0% of total-time

Operation ival-sqrt, time spent: 2.0ms, 12.0% of total-time

Operation const, time spent: 0.0ms, 0.0% of total-time

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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(hypot.f64 x y)

Compiler

Compiled 18 to 10 computations (44.4% saved)

regimes66.0ms (4.3%)

Accuracy

Total -29.5b remaining (-∞%)

Threshold costs -29.5b (-∞%)

Counts

2 → 1

Calls

Call 1

Inputs
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Outputs
(hypot.f64 x y)

Calls

6 calls:

60.0ms	y
1.0ms	x
1.0ms	(*.f64 y y)
1.0ms	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
1.0ms	(+.f64 (.f64 x x) (.f64 y y))

Results

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

Compiler

Compiled 35 to 21 computations (40% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	13

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(hypot.f64 x y)

Outputs
(hypot.f64 x y)

Compiler

Compiled 5 to 3 computations (40% saved)

soundness24.0ms (1.5%)

Rules

52×	`fma-neg`
45×	`fma-define`
15×	`distribute-lft-neg-in`
15×	`neg-sub0`
14×	`unsub-neg`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	24	99
1	51	99
2	98	99
3	185	99
4	282	99
5	321	99
6	331	99

Stop Event

1×

saturated

Compiler

Compiled 13 to 7 computations (46.2% saved)

end0.0ms (0%)

preprocess103.0ms (6.7%)

Remove

(sort x y)

(abs y)

(abs x)

Compiler

Compiled 132 to 80 computations (39.4% saved)

analyze1.0ms (0%)

sample1.2s (76.1%)

preprocess136.0ms (8.9%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize33.0ms (2.2%)

eval0.0ms (0%)

prune1.0ms (0.1%)

regimes66.0ms (4.3%)

simplify2.0ms (0.1%)

soundness24.0ms (1.5%)

end0.0ms (0%)

preprocess103.0ms (6.7%)

Profiling