Metrics for FastMath test1

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.5MiB live, 0.5MiB 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 9 to 8 computations (11.1% saved)

sample706.0ms (83.1%)

Memory

-95.4MiB live, 874.4MiB allocated; 239ms collecting garbage

Samples

438.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 243.0ms

ival-mult: 191.0ms (78.7% of total)

ival-add: 34.0ms (14% of total)

exact: 8.0ms (3.3% of total)

ival-true: 5.0ms (2.1% of total)

ival-assert: 3.0ms (1.2% of total)

adjust: 2.0ms (0.8% of total)

Bogosity

explain54.0ms (6.4%)

Memory

36.1MiB live, 82.5MiB allocated; 3ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))`
-	-	`(*.f64 d #s(literal 10 binary64))`
-	-	`d`
-	-	`#s(literal 20 binary64)`
-	-	`(*.f64 d #s(literal 20 binary64))`
-	-	`#s(literal 10 binary64)`

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

20.0ms

512×

valid

Compiler

Compiled 43 to 22 computations (48.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 10.0ms

ival-mult: 6.0ms (62.4% of total)

ival-add: 2.0ms (20.8% of total)

exact: 1.0ms (10.4% of total)

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

adjust: 0.0ms (0% of total)

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

preprocess19.0ms (2.2%)

Memory

-29.9MiB live, 21.4MiB allocated; 9ms collecting garbage

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	25	7
2	66	6
3	86	6
4	87	6
0	6	7
0	6	7
0	6	7

Stop Event

1×	saturated
1×	saturated
1×	saturated
1×	saturated

Calls

Call 1

Inputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Outputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Symmetry

(negabs d)

Compiler

Compiled 7 to 6 computations (14.3% 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

0.7MiB live, 0.7MiB allocated; 0ms collecting garbage

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.6%	(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Compiler

Compiled 7 to 6 computations (14.3% saved)

simplify3.0ms (0.4%)

Memory

4.1MiB live, 4.1MiB allocated; 0ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 d #s(literal 20 binary64))
cost-diff	0	(*.f64 d #s(literal 10 binary64))
cost-diff	0	(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	16
0	6	16
0	6	16

Stop Event

1×	saturated
1×	saturated
1×	saturated

Calls

Call 1

Inputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))
(*.f64 d #s(literal 10 binary64))
d
#s(literal 10 binary64)
(*.f64 d #s(literal 20 binary64))
#s(literal 20 binary64)

Outputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))
(*.f64 d #s(literal 10 binary64))
d
#s(literal 10 binary64)
(*.f64 d #s(literal 20 binary64))
#s(literal 20 binary64)

localize15.0ms (1.7%)

Memory

21.0MiB live, 21.0MiB allocated; 0ms collecting garbage

Localize:

Found 3 expressions of interest:

New	Metric	Score
accuracy	0.0	(*.f64 d #s(literal 20 binary64))
accuracy	0.0	(*.f64 d #s(literal 10 binary64))
accuracy	0.2265625	(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Samples

10.0ms

256×

valid

Compiler

Compiled 18 to 8 computations (55.6% saved)

Precisions

Click to see histograms. Total time spent on operations: 5.0ms

ival-mult: 3.0ms (64.9% of total)

ival-add: 1.0ms (21.6% of total)

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

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

series3.0ms (0.3%)

Memory

4.0MiB live, 4.0MiB allocated; 0ms collecting garbage

Counts

3 → 3

Calls

Call 1

Inputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))
(*.f64 d #s(literal 10 binary64))
(*.f64 d #s(literal 20 binary64))

Outputs
(* 30 d)
(* 10 d)
(* 20 d)

Calls

3 calls:

Time	Variable		Point	Expression
1.0ms	d	@	-inf	((+ (* d 10) (* d 20)) (* d 10) (* d 20))
1.0ms	d	@	inf	((+ (* d 10) (* d 20)) (* d 10) (* d 20))
1.0ms	d	@	0	((+ (* d 10) (* d 20)) (* d 10) (* d 20))

simplify3.0ms (0.3%)

Memory

3.3MiB live, 3.3MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	10	9
0	10	9

Stop Event

1×	saturated
1×	saturated

Counts

3 → 0

Calls

Call 1

Inputs
(* 30 d)
(* 10 d)
(* 20 d)

Outputs
(* 30 d)
(* 10 d)
(* 20 d)

rewrite17.0ms (2%)

Memory

-26.1MiB live, 19.4MiB allocated; 5ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	13
0	6	13
0	6	13

Stop Event

1×	saturated
1×	saturated
1×	saturated

Counts

3 → 3

Calls

Call 1

Inputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))
(*.f64 d #s(literal 10 binary64))
(*.f64 d #s(literal 20 binary64))

Outputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))
(*.f64 d #s(literal 10 binary64))
(*.f64 d #s(literal 20 binary64))

eval0.0ms (0%)

Memory: 0.6MiB live, 0.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 21 to 6 computations (71.4% saved)

prune1.0ms (0.1%)

Memory

1.2MiB live, 1.2MiB allocated; 0ms collecting garbage

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	3	0	3
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	3	1	4

Accuracy

99.6%

Counts

4 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Compiler

Compiled 14 to 12 computations (14.3% saved)

simplify8.0ms (0.9%)

Memory

12.6MiB live, 12.6MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7

Stop Event

1×

saturated

Calls

Call 1

Inputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

Outputs
(+.f64 (.f64 d #s(literal 10 binary64)) (.f64 d #s(literal 20 binary64)))

derivations0.0ms (0%)

Memory

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

Stop Event

1×

done

Compiler

Compiled 7 to 6 computations (14.3% saved)

preprocess20.0ms (2.4%)

Memory: -17.4MiB live, 27.9MiB allocated; 5ms collecting garbage
Remove: (negabs d)
Compiler: Compiled 62 to 54 computations (12.9% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample706.0ms (83.1%)

explain54.0ms (6.4%)

preprocess19.0ms (2.2%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify3.0ms (0.4%)

localize15.0ms (1.7%)

series3.0ms (0.3%)

simplify3.0ms (0.3%)

rewrite17.0ms (2%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify8.0ms (0.9%)

derivations0.0ms (0%)

preprocess20.0ms (2.4%)

end0.0ms (0%)

Profiling