Metrics for Main:i from

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.2MiB live, 0.2MiB 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 11 to 7 computations (36.4% saved)

sample633.0ms (63.2%)

Memory

53.4MiB live, 659.0MiB allocated; 143ms collecting garbage

Samples

417.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 201.0ms

ival-add: 196.0ms (97.5% of total)

ival-assert: 3.0ms (1.5% of total)

adjust: 2.0ms (1% of total)

Bogosity

explain82.0ms (8.2%)

Memory

-35.3MiB live, 114.7MiB allocated; 14ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)`
-	-	`(+.f64 x x)`
-	-	`(+.f64 (+.f64 (+.f64 x x) x) x)`
-	-	`(+.f64 (+.f64 x x) x)`
-	-	`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

29.0ms

512×

valid

Compiler

Compiled 63 to 19 computations (69.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 16.0ms

ival-add: 15.0ms (92.5% of total)

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

adjust: 0.0ms (0% of total)

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

preprocess210.0ms (21%)

Memory

14.8MiB live, 196.5MiB allocated; 35ms collecting garbage

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	11	30
1	28	17
2	70	10
3	151	9
4	322	9
5	459	9
6	1211	9
7	3785	9
0	5	9
0	9	9
1	16	5
2	33	3
3	80	3
4	201	3
5	425	3
6	1346	3
7	3800	3
0	8287	3

Stop Event

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

Calls

Call 1

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

Outputs
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(*.f64 #s(literal 5 binary64) x)

Symmetry

(negabs x)

Compiler

Compiled 9 to 5 computations (44.4% saved)

eval0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated; 0ms collecting garbage

Alt Table

Click to see full alt table

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

Compiler

Compiled 9 to 5 computations (44.4% saved)

series3.0ms (0.3%)

Memory

3.6MiB live, 3.6MiB allocated; 0ms collecting garbage

Counts

5 → 5

Calls

Call 1

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

Outputs
#s(approx (+ (+ (+ (+ x x) x) x) x) #s(hole binary64 (* 5 x)))
#s(approx (+ (+ (+ x x) x) x) #s(hole binary64 (* 4 x)))
#s(approx (+ (+ x x) x) #s(hole binary64 (* 3 x)))
#s(approx (+ x x) #s(hole binary64 (* 2 x)))
#s(approx x #s(hole binary64 x))

Calls

3 calls:

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

Time

Variable

Point

Expression

1.0ms

-inf

((+ (+ (+ (+ x x) x) x) x) (+ (+ (+ x x) x) x) (+ (+ x x) x) (+ x x) x)

1.0ms

inf

((+ (+ (+ (+ x x) x) x) x) (+ (+ (+ x x) x) x) (+ (+ x x) x) (+ x x) x)

1.0ms

((+ (+ (+ (+ x x) x) x) x) (+ (+ (+ x x) x) x) (+ (+ x x) x) (+ x x) x)

rewrite31.0ms (3.1%)

Memory

-12.8MiB live, 33.7MiB allocated; 6ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	22	68
0	27	68
0	77	62

Stop Event

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

Counts

10 → 29

Calls

Call 1

Inputs
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(+.f64 (+.f64 (+.f64 x x) x) x)
(+.f64 (+.f64 x x) x)
(+.f64 x x)
x
#s(approx (+ (+ (+ (+ x x) x) x) x) #s(hole binary64 (* 5 x)))
#s(approx (+ (+ (+ x x) x) x) #s(hole binary64 (* 4 x)))
#s(approx (+ (+ x x) x) #s(hole binary64 (* 3 x)))
#s(approx (+ x x) #s(hole binary64 (* 2 x)))
#s(approx x #s(hole binary64 x))

Outputs
(/.f64 (-.f64 (.f64 (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x)) (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x))) (.f64 x x)) (-.f64 (fma.f64 #s(literal 2 binary64) x (*.f64 #s(literal 2 binary64) x)) x))
(/.f64 (+.f64 (pow.f64 (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x)) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x)) (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x)) (-.f64 (.f64 x x) (.f64 (fma.f64 #s(literal 2 binary64) x (.f64 #s(literal 2 binary64) x)) x))))
(+.f64 (fma.f64 #s(literal 2 binary64) x (*.f64 #s(literal 2 binary64) x)) x)
(+.f64 (fma.f64 #s(literal 2 binary64) x x) (*.f64 #s(literal 2 binary64) x))
(+.f64 x (fma.f64 #s(literal 2 binary64) x (*.f64 #s(literal 2 binary64) x)))
(/.f64 (-.f64 (.f64 (fma.f64 #s(literal 2 binary64) x x) (fma.f64 #s(literal 2 binary64) x x)) (.f64 x x)) (-.f64 (fma.f64 #s(literal 2 binary64) x x) x))
(/.f64 (+.f64 (pow.f64 (fma.f64 #s(literal 2 binary64) x x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (fma.f64 #s(literal 2 binary64) x x) (fma.f64 #s(literal 2 binary64) x x) (-.f64 (.f64 x x) (.f64 (fma.f64 #s(literal 2 binary64) x x) x))))
(fma.f64 #s(literal 2 binary64) x (*.f64 #s(literal 2 binary64) x))
(fma.f64 x #s(literal 2 binary64) (*.f64 #s(literal 2 binary64) x))
(+.f64 (fma.f64 #s(literal 2 binary64) x x) x)
(+.f64 (.f64 #s(literal 2 binary64) x) (.f64 #s(literal 2 binary64) x))
(+.f64 x (fma.f64 #s(literal 2 binary64) x x))
(/.f64 (-.f64 (.f64 (.f64 #s(literal 2 binary64) x) (.f64 #s(literal 2 binary64) x)) (.f64 x x)) (-.f64 (*.f64 #s(literal 2 binary64) x) x))
(/.f64 (+.f64 (pow.f64 (.f64 #s(literal 2 binary64) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 #s(literal 2 binary64) x) (.f64 #s(literal 2 binary64) x) (-.f64 (.f64 x x) (.f64 (.f64 #s(literal 2 binary64) x) x))))
(fma.f64 #s(literal 2 binary64) x x)
(fma.f64 x #s(literal 2 binary64) x)
(+.f64 (*.f64 #s(literal 2 binary64) x) x)
(+.f64 x (*.f64 #s(literal 2 binary64) x))
(*.f64 #s(literal 2 binary64) x)
(*.f64 x #s(literal 2 binary64))
(/.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 x)
x
#s(approx (+ (+ (+ (+ x x) x) x) x) (*.f64 #s(literal 5 binary64) x))
#s(approx (+ (+ (+ x x) x) x) (*.f64 #s(literal 4 binary64) x))
#s(approx (+ (+ x x) x) (*.f64 #s(literal 3 binary64) x))
#s(approx (+ x x) (*.f64 #s(literal 2 binary64) x))
#s(approx x x)

eval3.0ms (0.3%)

Memory: 5.3MiB live, 5.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 488 to 118 computations (75.8% saved)

prune10.0ms (1%)

Memory

15.2MiB live, 15.2MiB allocated; 0ms collecting garbage

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	37	0	37
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	37	1	38

Accuracy

100.0%

Counts

38 → 1

Alt Table

Click to see full alt table

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

Compiler

Compiled 18 to 10 computations (44.4% saved)

simplify8.0ms (0.8%)

Memory

15.6MiB live, 15.6MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	9

Stop Event

1×

saturated

Calls

Call 1

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

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

derivations0.0ms (0%)

Memory

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

Stop Event

1×

done

Compiler

Compiled 9 to 5 computations (44.4% saved)

preprocess19.0ms (1.9%)

Memory: -18.3MiB live, 25.9MiB allocated; 8ms collecting garbage
Remove: (negabs x)
Compiler: Compiled 72 to 40 computations (44.4% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample633.0ms (63.2%)

explain82.0ms (8.2%)

preprocess210.0ms (21%)

eval0.0ms (0%)

prune0.0ms (0%)

series3.0ms (0.3%)

rewrite31.0ms (3.1%)

eval3.0ms (0.3%)

prune10.0ms (1%)

simplify8.0ms (0.8%)

derivations0.0ms (0%)

preprocess19.0ms (1.9%)

end0.0ms (0%)

Profiling