Development.Shake.Profile:generateTrace from shake-0.15.5

Time bar (total: 629.0ms)

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated; 0ms collecting garbage
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
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)

sample487.0ms (77.5%)

Memory
-19.5MiB live, 571.8MiB allocated; 196ms collecting garbage
Samples
305.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 55.0ms
ival-mult!: 33.0ms (59.6% of total)
ival-sub!: 21.0ms (38% of total)
adjust: 1.0ms (1.8% of total)
Bogosity

preprocess60.0ms (9.5%)

Memory
-16.2MiB live, 30.2MiB allocated; 4ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
1153
2273
3713
42643
516563
Stop Event
node-limit
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
Symmetry

(abs x)

(negabs x)

Compiler

Compiled 8 to 8 computations (0% saved)

series1.0ms (0.2%)

Memory
1.1MiB live, 1.1MiB allocated; 0ms collecting garbage
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(hole binary64 0))
#s(approx x #s(hole binary64 x))
Calls

3 calls:

TimeVariablePointExpression
0.0ms
x
@-inf
((* 1000000 (- x x)) 1000000 (- x x) x)
0.0ms
x
@inf
((* 1000000 (- x x)) 1000000 (- x x) x)
0.0ms
x
@0
((* 1000000 (- x x)) 1000000 (- x x) x)

rewrite28.0ms (4.4%)

Memory
36.6MiB live, 36.6MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0920
01010
12410
011710
Stop Event
iter-limit
iter-limit
iter-limit
unsound
iter-limit
Counts
6 → 6
Calls
Call 1
Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 1000000 binary64)
(-.f64 x x)
x
#s(approx (* 1000000 (- x x)) #s(hole binary64 0))
#s(approx x #s(hole binary64 x))
Outputs
#s(literal 0 binary64)
#s(literal 1000000 binary64)
#s(literal 0 binary64)
x
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(approx x x)

eval0.0ms (0%)

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

Compiled 11 to 10 computations (9.1% saved)

prune0.0ms (0.1%)

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

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New213
Fresh000
Picked101
Done000
Total314
Accuracy
100.0%
Counts
4 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Compiler

Compiled 6 to 6 computations (0% saved)

series0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated; 0ms collecting garbage
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(hole binary64 0))
Calls

3 calls:

TimeVariablePointExpression
0.0ms
x
@0
((* 1000000 (- x x)) 0)
0.0ms
x
@inf
((* 1000000 (- x x)) 0)
0.0ms
x
@-inf
((* 1000000 (- x x)) 0)

rewrite33.0ms (5.3%)

Memory
-23.6MiB live, 28.3MiB allocated; 6ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0615
067
1207
01137
Stop Event
iter-limit
iter-limit
iter-limit
unsound
saturated
Counts
3 → 3
Calls
Call 1
Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(literal 0 binary64)
#s(approx (* 1000000 (- x x)) #s(hole binary64 0))
Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
#s(literal 0 binary64)
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

eval0.0ms (0%)

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

Compiled 0 to 1 computations (-∞% saved)

prune1.0ms (0.1%)

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

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accuracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Compiler

Compiled 15 to 15 computations (0% saved)

regimes3.0ms (0.5%)

Memory
6.1MiB live, 6.1MiB allocated; 0ms collecting garbage
Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

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:

1.0ms
x
1.0ms
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
1.0ms
(-.f64 x x)
Results
AccuracySegmentsBranch
100.0%1(-.f64 x x)
100.0%1(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
100.0%1x
Compiler

Compiled 7 to 7 computations (0% saved)

derivations1.0ms (0.2%)

Memory
1.4MiB live, 1.3MiB allocated; 0ms collecting garbage
Stop Event
done
Compiler

Compiled 6 to 6 computations (0% saved)

preprocess14.0ms (2.2%)

Memory
-14.2MiB live, 32.5MiB allocated; 3ms collecting garbage
Remove

(negabs x)

(abs x)

Compiler

Compiled 34 to 34 computations (0% saved)

end0.0ms (0%)

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

Profiling

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