Metrics for Numeric.Log:$cexpm1 from log-domain-0.10.2.1, A

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.3MiB live, 0.3MiB allocated; 0ms collecting garbage

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)

sample800.0ms (74.2%)

Memory

-3.8MiB live, 610.0MiB allocated; 358ms collecting garbage

Samples

485.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 136.0ms

ival-mult!: 134.0ms (98.7% of total)

adjust: 2.0ms (1.5% of total)

Bogosity

preprocess155.0ms (14.4%)

Memory

-14.9MiB live, 31.4MiB allocated; 6ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	8	18
1	23	15
2	69	15
3	177	15
4	348	15
5	2141	15

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(.f64 (.f64 x #s(literal 2 binary64)) x)

Symmetry

(abs x)

Compiler

Compiled 8 to 8 computations (0% saved)

series12.0ms (1.1%)

Memory

8.6MiB live, 8.6MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	21

Stop Event

1×	iter-limit

Counts

4 → 3

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 2 binary64)) x)
(*.f64 x #s(literal 2 binary64))
x
#s(literal 2 binary64)

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

Calls

3 calls:

Time	Variable		Point	Expression
3.0ms	x	@	inf	((* (* x 2) x) (* x 2) x 2)
2.0ms	x	@	-inf	((* (* x 2) x) (* x 2) x 2)
2.0ms	x	@	0	((* (* x 2) x) (* x 2) x 2)

rewrite38.0ms (3.5%)

Memory

26.8MiB live, 26.8MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	10
0	6	10
1	11	10
0	34	10

Stop Event

1×	iter-limit
1×	iter-limit
1×	iter-limit
1×	unsound
1×	iter-limit

Counts

4 → 13

Calls

Call 1

Inputs
(.f64 (.f64 x #s(literal 2 binary64)) x)
(*.f64 x #s(literal 2 binary64))
x
#s(literal 2 binary64)

Outputs
(.f64 (.f64 x x) #s(literal 2 binary64))
(*.f64 (+.f64 x x) x)
(.f64 #s(literal 2 binary64) (.f64 x x))
(*.f64 x (+.f64 x x))
(*.f64 #s(literal 2 binary64) x)
(*.f64 x #s(literal 2 binary64))
(fma.f64 #s(literal 1 binary64) x (*.f64 #s(literal 1 binary64) x))
(fma.f64 x #s(literal 1 binary64) (*.f64 x #s(literal 1 binary64)))
(+.f64 (.f64 x #s(literal 1 binary64)) (.f64 x #s(literal 1 binary64)))
(+.f64 (.f64 #s(literal 1 binary64) x) (.f64 #s(literal 1 binary64) x))
(+.f64 x x)
x
#s(literal 2 binary64)

eval2.0ms (0.2%)

Memory: 2.7MiB live, 2.7MiB allocated; 0ms collecting garbage
Compiler: Compiled 43 to 32 computations (25.6% saved)

prune1.0ms (0.1%)

Memory

1.8MiB live, 1.8MiB allocated; 0ms collecting garbage

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	12	1	13
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	13	1	14

Accuracy

100.0%

Counts

14 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 (+.f64 x x) x)

Compiler

Compiled 3 to 3 computations (0% saved)

series14.0ms (1.3%)

Memory

-36.1MiB live, 9.5MiB allocated; 6ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	21

Stop Event

1×	iter-limit

Counts

3 → 3

Calls

Call 1

Inputs
(*.f64 (+.f64 x x) x)
(+.f64 x x)
x

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

Calls

3 calls:

Time	Variable		Point	Expression
5.0ms	x	@	-inf	((* (+ x x) x) (+ x x) x)
4.0ms	x	@	0	((* (+ x x) x) (+ x x) x)
1.0ms	x	@	inf	((* (+ x x) x) (+ x x) x)

rewrite28.0ms (2.6%)

Memory

21.4MiB live, 21.4MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	3	9
0	5	9
0	23	9

Stop Event

1×	iter-limit
1×	iter-limit
1×	iter-limit
1×	unsound
1×	iter-limit

Counts

3 → 9

Calls

Call 1

Inputs
(*.f64 (+.f64 x x) x)
(+.f64 x x)
x

Outputs
(*.f64 (+.f64 x x) x)
(*.f64 x (+.f64 x x))
(*.f64 #s(literal 2 binary64) x)
(*.f64 (+.f64 #s(literal 1 binary64) (/.f64 x x)) x)
(/.f64 (-.f64 (.f64 x x) (.f64 x x)) (-.f64 x x))
(/.f64 (+.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 x x (-.f64 (.f64 x x) (.f64 x x))))
(-.f64 x (neg.f64 x))
(+.f64 x x)
x

eval2.0ms (0.1%)

Memory: 1.6MiB live, 1.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 44 to 35 computations (20.5% saved)

prune2.0ms (0.1%)

Memory

1.5MiB live, 1.5MiB allocated; 0ms collecting garbage

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	9	0	9
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	9	1	10

Accuracy

100.0%

Counts

10 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(*.f64 (+.f64 x x) x)

Compiler

Compiled 9 to 9 computations (0% saved)

regimes4.0ms (0.4%)

Memory

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

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

2 → 1

Calls

Call 1

Inputs
(*.f64 (+.f64 x x) x)
(.f64 (.f64 x #s(literal 2 binary64)) x)

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

Calls

2 calls:

2.0ms	x
2.0ms	(.f64 (.f64 x #s(literal 2 binary64)) x)

Results

Accuracy	Segments	Branch
100.0%	1	`(.f64 (.f64 x #s(literal 2 binary64)) x)`
100.0%	1	`x`

Compiler

Compiled 5 to 5 computations (0% saved)

derivations1.0ms (0.1%)

Memory

0.6MiB live, 0.6MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 3 to 3 computations (0% saved)

preprocess18.0ms (1.7%)

Memory: 15.0MiB live, 15.0MiB allocated; 0ms collecting garbage
Remove: (abs x)
Compiler: Compiled 13 to 13 computations (0% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample800.0ms (74.2%)

preprocess155.0ms (14.4%)

series12.0ms (1.1%)

rewrite38.0ms (3.5%)

eval2.0ms (0.2%)

prune1.0ms (0.1%)

series14.0ms (1.3%)

rewrite28.0ms (2.6%)

eval2.0ms (0.1%)

prune2.0ms (0.1%)

regimes4.0ms (0.4%)

derivations1.0ms (0.1%)

preprocess18.0ms (1.7%)

end0.0ms (0%)

Profiling