bug500 (missed optimization)

Time bar (total: 560.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0.1%)

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)

sample26.0ms (4.6%)

Memory
-0.6MiB live, 8.1MiB allocated
Samples
15.0ms222×1valid
3.0ms17×2valid
1.0ms21×0valid
Precisions
Click to see histograms. Total time spent on operations: 13.0ms
ival-sin: 6.0ms (45.1% of total)
adjust: 3.0ms (22.5% of total)
ival-sub: 2.0ms (15% of total)
ival-<: 1.0ms (7.5% of total)
ival-assert: 0.0ms (0% of total)
ival-and: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain487.0ms (87%)

Memory
4.9MiB live, 265.0MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
90161(-3.787896556362565e-288)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)cancellation2510
Confusion
Predicted +Predicted -
+900
-1615
Precision
0.35856573705179284
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+9000
-16105
Precision?
0.35856573705179284
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
05
1251
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
3.239013671875
Average Time
0.012652397155761719
Samples
164.0ms2 628×1valid
30.0ms204×2valid
8.0ms240×0valid
Compiler

Compiled 324 to 168 computations (48.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 131.0ms
ival-sin: 72.0ms (54.9% of total)
adjust: 29.0ms (22.1% of total)
ival-sub: 27.0ms (20.6% of total)
ival-true: 2.0ms (1.5% of total)
ival-assert: 1.0ms (0.8% of total)

preprocess15.0ms (2.7%)

Memory
5.9MiB 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)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
70.3%
(-.f64 (sin.f64 x) x)
Compiler

Compiled 8 to 6 computations (25% saved)

simplify24.0ms (4.3%)

Memory
-7.4MiB live, 18.1MiB 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 (1.2%)

Memory
3.4MiB live, 3.4MiB 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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