Metrics for Development.Shake.Profile:generateTrace from shake-0.15.5

start0.0ms (0.0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze0.0ms (0.0%)

Memory

1.1MiB live, 1.1MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0
100.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	1

Compiler

Compiled 7 to 6 computations (14.3% saved)

sample389.0ms (60.3%)

Memory

36.1MiB live, 827.6MiB allocated; 166ms collecting garbage

Samples

247.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 88.0ms

ival-sub!: 54.0ms (61.1% of total)

ival-mult!: 33.0ms (37.4% of total)

adjust: 1.0ms (1.1% of total)

Bogosity

preprocess51.0ms (7.9%)

Memory

-55.6MiB live, 59.6MiB allocated; 53ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	3
1	19	3
2	61	3
3	303	3
4	1819	3

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 #s(literal 1000000 binary64) (-.f64 x x))

Symmetry

(abs x)

(negabs x)

Compiler

Compiled 10 to 8 computations (20.0% saved)

sample0.0ms (0.0%)

Memory

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

Calls

Call 1

Inputs
1000000

Outputs
#s(literal 1000000 binary64)

Samples

0.0ms

1×

valid

Compiler

Compiled 3 to 3 computations (0.0% saved)

Precisions

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

adjust: 0.0ms (0.0% of total)

series6.0ms (0.9%)

Memory

19.2MiB live, 19.2MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	10

Stop Event

1×	iter-limit

Counts

4 → 2

Calls

Call 1

Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 1000000 binary64)
(-.f64 x x)
x

Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(approx x x)

Calls

3 calls:

Time	Variable	Point
0.0ms	x	-inf
0.0ms	x	inf
0.0ms	x	0

rewrite111.0ms (17.2%)

Memory

-0.7MiB live, 191.8MiB allocated; 16ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	10
0	6	4
1	25	4
2	59	4
3	361	4
4	2948	4
0	4834	4

Stop Event

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

Counts

4 → 4

Calls

Call 1

Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 1000000 binary64)
(-.f64 x x)
x

Outputs
#s(literal 0 binary64)
#s(literal 1000000 binary64)
#s(literal 0 binary64)
x

eval0.0ms (0.0%)

Memory: 0.8MiB live, 0.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 17 to 10 computations (41.2% saved)

prune0.0ms (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	2	1	3
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	3	1	4

Accuracy

100.0%

Counts

4 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

Compiler

Compiled 7 to 6 computations (14.3% saved)

sample0.0ms (0.0%)

Memory

0.4MiB live, 0.4MiB allocated; 0ms collecting garbage

Calls

Call 1

Inputs
0

Outputs
#s(literal 0 binary64)

Samples

0.0ms

1×

valid

Compiler

Compiled 3 to 3 computations (0.0% saved)

Precisions

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

adjust: 0.0ms (0.0% of total)

series2.0ms (0.2%)

Memory

3.7MiB live, 3.7MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7

Stop Event

1×	iter-limit

Counts

2 → 1

Calls

Call 1

Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(literal 0 binary64)

Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

Calls

3 calls:

Time	Variable	Point
0.0ms	x	0
0.0ms	x	inf
0.0ms	x	-inf

rewrite73.0ms (11.4%)

Memory

15.8MiB live, 161.2MiB allocated; 7ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	8
0	6	4
1	27	4
2	76	4
3	564	4
0	4385	4

Stop Event

1×	iter-limit
1×	node-limit
1×	saturated

Counts

2 → 2

Calls

Call 1

Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(literal 0 binary64)

Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(literal 0 binary64)

eval0.0ms (0.0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage
Compiler: Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0.1%)

Memory

0.8MiB live, 0.8MiB allocated; 0ms collecting garbage

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%	#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

Compiler

Compiled 7 to 6 computations (14.3% saved)

regimes6.0ms (0.9%)

Memory

-35.9MiB live, 10.0MiB allocated; 3ms collecting garbage

Counts

2 → 1

Calls

Call 1

Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))

Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

Calls

3 calls:

2.0ms	x
1.0ms	(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
1.0ms	(-.f64 x x)

Results

Accuracy	Segments	Branch
100.0%	1	`(-.f64 x x)`
100.0%	1	`(*.f64 #s(literal 1000000 binary64) (-.f64 x x))`
100.0%	1	`x`

Compiler

Compiled 21 to 16 computations (23.8% saved)

derivations0.0ms (0.1%)

Memory

0.8MiB live, 0.8MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 7 to 6 computations (14.3% saved)

preprocess6.0ms (0.9%)

Memory: 15.4MiB live, 15.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 40 to 34 computations (15.0% saved)

end0.0ms (0.0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

start0.0ms (0.0%)

analyze0.0ms (0.0%)

sample389.0ms (60.3%)

preprocess51.0ms (7.9%)

sample0.0ms (0.0%)

series6.0ms (0.9%)

rewrite111.0ms (17.2%)

eval0.0ms (0.0%)

prune0.0ms (0.1%)

sample0.0ms (0.0%)

series2.0ms (0.2%)

rewrite73.0ms (11.4%)

eval0.0ms (0.0%)

prune0.0ms (0.1%)

regimes6.0ms (0.9%)

derivations0.0ms (0.1%)

preprocess6.0ms (0.9%)

end0.0ms (0.0%)

Profiling