bug500 (missed optimization)

Time bar (total: 591.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%50.4%49.6%0%0%0%0
100%50.4%0%49.6%0%0%0%1
Compiler

Compiled 12 to 9 computations (25% saved)

sample28.0ms (4.8%)

Memory
-0.3MiB live, 8.3MiB allocated
Samples
16.0ms222×1valid
5.0ms32×2valid
0.0ms6×0valid
Precisions
Click to see histograms. Total time spent on operations: 15.0ms
ival-sin: 7.0ms (45.9% of total)
adjust: 4.0ms (26.3% of total)
ival-sub: 2.0ms (13.1% of total)
ival-<: 1.0ms (6.6% of total)
ival-assert: 0.0ms (0% of total)
ival-and: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain516.0ms (87.4%)

Memory
10.8MiB live, 270.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
86170(7.368562122372023e-211)0-(-.f64 (sin.f64 x) x)
00-0-(sin.f64 x)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (sin.f64 x) x)cancellation2560
Confusion
Predicted +Predicted -
+860
-1700
Precision
0.3359375
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+8600
-17000
Precision?
0.3359375
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
1256
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
3.177734375
Average Time
0.01241302490234375
Samples
176.0ms2 616×1valid
53.0ms384×2valid
2.0ms72×0valid
Compiler

Compiled 324 to 168 computations (48.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 159.0ms
ival-sin: 79.0ms (49.8% of total)
adjust: 49.0ms (30.9% of total)
ival-sub: 28.0ms (17.7% of total)
ival-true: 2.0ms (1.3% of total)
ival-assert: 1.0ms (0.6% of total)

preprocess16.0ms (2.6%)

Memory
-1.4MiB live, 5.9MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0513
11511
2468
31038
41358
51378
034
054
174
2124
3184
4264
5414
6744
71004
81434
91604
101724
01724
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (sin.f64 x) x)
Outputs
(-.f64 (sin.f64 x) x)
Symmetry

(negabs x)

Compiler

Compiled 4 to 3 computations (25% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
69.4%
(-.f64 (sin.f64 x) x)
Compiler

Compiled 8 to 6 computations (25% saved)

simplify23.0ms (3.9%)

Memory
-0.3MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
034
154
2104
3124
4134
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (sin.f64 x) x)
Outputs
(-.f64 (sin.f64 x) x)

soundness0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Stop Event
1×fuel
Compiler

Compiled 4 to 3 computations (25% saved)

preprocess7.0ms (1.1%)

Memory
-4.3MiB live, 3.5MiB allocated
Remove

(negabs x)

Compiler

Compiled 86 to 68 computations (20.9% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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