Development.Shake.Profile:generateTrace from shake-0.15.5

Time bar (total: 1.1s)

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated; 0ms collecting garbage
Algorithm
1×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)

sample750.0ms (66.6%)

Memory
35.7MiB live, 879.5MiB allocated; 171ms collecting garbage
Samples
335.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 102.0ms
ival-sub: 63.0ms (62% of total)
ival-mult: 24.0ms (23.6% of total)
ival-true: 5.0ms (4.9% of total)
exact: 4.0ms (3.9% of total)
adjust: 3.0ms (3% of total)
ival-assert: 3.0ms (3% of total)
Bogosity

explain88.0ms (7.8%)

Memory
-22.3MiB live, 117.0MiB allocated; 71ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(-.f64 x x)
00-0-(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
00-0-#s(literal 1000000 binary64)
00-0-x
Confusion
Predicted +Predicted -
+00
-0256
Precision
0/0
Recall
0/0
Confusion?
Predicted +Predicted MaybePredicted -
+000
-00256
Precision?
0/0
Recall?
0/0
Freqs
test
numberfreq
0256
Total Confusion?
Predicted +Predicted MaybePredicted -
+000
-001
Precision?
0/0
Recall?
0/0
Samples
60.0ms512×0valid
Compiler

Compiled 29 to 16 computations (44.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 50.0ms
ival-sub: 47.0ms (94.7% of total)
ival-mult: 1.0ms (2% 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)

preprocess16.0ms (1.4%)

Memory
-8.7MiB live, 37.4MiB allocated; 6ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
1132
045
061
181
081
Stop Event
1×saturated
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
Outputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 0 binary64)
Compiler

Compiled 5 to 4 computations (20% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated; 0ms collecting garbage
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0%)

Memory
1.1MiB live, 1.1MiB allocated; 0ms collecting garbage
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
Compiler

Compiled 5 to 4 computations (20% saved)

simplify3.0ms (0.3%)

Memory
7.2MiB live, 7.2MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
cost-diff2
(-.f64 x x)
cost-diff2
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0410
064
184
084
Stop Event
1×saturated
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 1000000 binary64)
(-.f64 x x)
x
Outputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
#s(literal 0 binary64)
#s(literal 1000000 binary64)
(-.f64 x x)
#s(literal 0 binary64)
x

localize80.0ms (7.1%)

Memory
-11.5MiB live, 34.0MiB allocated; 5ms collecting garbage
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(-.f64 x x)
accuracy0.0
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
Samples
76.0ms256×0valid
Compiler

Compiled 12 to 6 computations (50% saved)

Precisions
Click to see histograms. Total time spent on operations: 70.0ms
ival-sub: 69.0ms (98.3% of total)
ival-mult: 1.0ms (1.4% 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)

series0.0ms (0%)

Memory
0.7MiB live, 0.7MiB allocated; 0ms collecting garbage
Counts
2 → 1
Calls
Call 1
Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
(-.f64 x x)
Outputs
0
Calls

3 calls:

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

simplify3.0ms (0.3%)

Memory
8.0MiB live, 8.0MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
011
Stop Event
1×saturated
1×saturated
Counts
1 → 1
Calls
Call 1
Inputs
0
Outputs
0
#s(literal 0 binary64)

rewrite37.0ms (3.3%)

Memory
-19.8MiB live, 72.5MiB allocated; 15ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
048
062
1182
0832
Stop Event
1×iter limit
1×iter limit
1×iter limit
1×unsound
1×iter limit
Counts
2 → 2
Calls
Call 1
Inputs
(*.f64 #s(literal 1000000 binary64) (-.f64 x x))
(-.f64 x x)
Outputs
#s(literal 0 binary64)
#s(literal 0 binary64)

eval0.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated; 0ms collecting garbage
Compiler

Compiled 8 to 6 computations (25% saved)

prune1.0ms (0%)

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

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh000
Picked101
Done000
Total213
Accuracy
100.0%
Counts
3 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Compiler

Compiled 7 to 6 computations (14.3% saved)

simplify3.0ms (0.3%)

Memory
10.4MiB live, 10.4MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
cost-diff0
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
064
184
084
Stop Event
1×saturated
1×saturated
1×saturated
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)

localize17.0ms (1.5%)

Memory
9.1MiB live, 50.2MiB allocated; 8ms collecting garbage
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
accuracy0.0
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Samples
13.0ms256×0valid
Compiler

Compiled 8 to 7 computations (12.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 3.0ms
ival-sub: 1.0ms (38.7% of total)
ival-mult: 1.0ms (38.7% 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)

series0.0ms (0%)

Memory
0.8MiB live, 0.8MiB allocated; 0ms collecting garbage
Counts
1 → 1
Calls
Call 1
Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Outputs
0
Calls

3 calls:

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

simplify3.0ms (0.3%)

Memory
12.5MiB live, 12.5MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
011
Stop Event
1×saturated
1×saturated
Counts
1 → 1
Calls
Call 1
Inputs
0
Outputs
0
#s(literal 0 binary64)

rewrite32.0ms (2.8%)

Memory
14.8MiB live, 52.8MiB allocated; 18ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
063
1203
0843
Stop Event
1×iter limit
1×iter limit
1×iter limit
1×unsound
1×saturated
Counts
1 → 1
Calls
Call 1
Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

eval0.0ms (0%)

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

Compiled 7 to 6 computations (14.3% saved)

prune24.0ms (2.2%)

Memory
-53.8MiB live, 7.1MiB allocated; 25ms collecting garbage
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New101
Fresh000
Picked011
Done000
Total112
Accuracy
100.0%
Counts
2 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Compiler

Compiled 19 to 15 computations (21.1% saved)

regimes3.0ms (0.3%)

Memory
8.7MiB live, 8.7MiB 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 9 to 7 computations (22.2% saved)

simplify10.0ms (0.9%)

Memory
22.7MiB live, 22.7MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
065
183
293
Stop Event
1×saturated
Calls
Call 1
Inputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))
Outputs
#s(approx (* 1000000 (- x x)) #s(literal 0 binary64))

derivations2.0ms (0.2%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
011
011
Stop Event
1×done
1×saturated
1×saturated
Compiler

Compiled 7 to 6 computations (14.3% saved)

preprocess52.0ms (4.6%)

Memory
-10.5MiB live, 35.3MiB allocated; 10ms collecting garbage
Compiler

Compiled 26 to 24 computations (7.7% saved)

end0.0ms (0%)

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

Profiling

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