2cos (problem 3.3.5)

Time bar (total: 1.3s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated

analyze36.0ms (2.8%)

Memory
3.2MiB live, 12.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%50.6%49.4%0%0%0%0
0%0%50.6%49.4%0%0%0%1
0%0%50.6%49.4%0%0%0%2
0%0%25.3%49.4%0%25.3%0%3
0%0%25.3%49.4%0%25.3%0%4
0%0%19%49.4%0%31.6%0%5
0%0%15.8%49.4%0%34.8%0%6
0%0%11.1%49.4%0%39.5%0%7
0%0%8.7%49.4%0%41.9%0%8
0%0%5.9%49.4%0%44.6%0%9
0%0%4.5%49.4%0%46%0%10
0%0%3.1%49.4%0%47.5%0%11
0%0%2.7%49.4%0%47.9%0%12
Compiler

Compiled 27 to 19 computations (29.6% saved)

sample198.0ms (15.5%)

Memory
3.9MiB live, 56.5MiB allocated
Samples
74.0ms858×0invalid
73.0ms193×2valid
10.0ms65×1valid
0.0ms2×0valid
Precisions
Click to see histograms. Total time spent on operations: 127.0ms
ival-cos: 58.0ms (45.8% of total)
const: 16.0ms (12.6% of total)
adjust: 13.0ms (10.3% of total)
ival-sub: 6.0ms (4.7% of total)
ival-add: 6.0ms (4.7% of total)
ival-mult: 6.0ms (4.7% of total)
ival-fabs: 6.0ms (4.7% of total)
ival-<=: 6.0ms (4.7% of total)
ival-<: 4.0ms (3.2% of total)
ival-and: 3.0ms (2.4% of total)
exact: 1.0ms (0.8% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain1.0s (78.4%)

Memory
-0.7MiB live, 157.1MiB allocated
Confusion
Predicted +Predicted -
+1270
-0129
Precision
1.0
Recall
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Samples
769.0ms2 268×2valid
92.0ms780×1valid
2.0ms24×0valid
Compiler

Compiled 276 to 240 computations (13% saved)

Precisions
Click to see histograms. Total time spent on operations: 761.0ms
ival-cos: 557.0ms (73.2% of total)
adjust: 141.0ms (18.5% of total)
ival-sub: 34.0ms (4.5% of total)
ival-add: 25.0ms (3.3% of total)
ival-true: 3.0ms (0.4% of total)
ival-assert: 1.0ms (0.1% of total)

preprocess21.0ms (1.7%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
01841
13837
28135
315235
427835
537035
644835
748535
853135
954635
1055435
067
0107
1137
2187
3247
4327
5477
6807
71077
81517
91667
101747
01747
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (cos.f64 (+.f64 x eps)) (cos.f64 x))
Outputs
(-.f64 (cos.f64 (+.f64 x eps)) (cos.f64 x))
(-.f64 (cos.f64 (+.f64 eps x)) (cos.f64 x))
Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
-7.3MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
55.2%
(-.f64 (cos.f64 (+.f64 x eps)) (cos.f64 x))
Compiler

Compiled 14 to 12 computations (14.3% saved)

simplify19.0ms (1.5%)

Memory
2.2MiB live, 18.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2147
3167
4177
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (cos.f64 (+.f64 x eps)) (cos.f64 x))
Outputs
(-.f64 (cos.f64 (+.f64 x eps)) (cos.f64 x))
(-.f64 (cos.f64 (+.f64 eps x)) (cos.f64 x))

soundness0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 7 to 6 computations (14.3% saved)

preprocess2.0ms (0.1%)

Memory
1.3MiB live, 1.3MiB allocated
Compiler

Compiled 62 to 54 computations (12.9% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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