ENA, Section 1.4, Exercise 4b, n=5

Time bar (total: 785.0ms)

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%25.7%74.3%0%0%0%0
100%25.7%0%74.3%0%0%0%1
Compiler

Compiled 25 to 19 computations (24% saved)

sample32.0ms (4%)

Memory
2.9MiB live, 11.6MiB allocated
Samples
15.0ms218×0valid
5.0ms33×1valid
2.0ms9×2valid
Precisions
Click to see histograms. Total time spent on operations: 17.0ms
ival-pow: 9.0ms (53.1% of total)
ival-<=: 3.0ms (17.7% of total)
ival-add: 2.0ms (11.8% of total)
adjust: 1.0ms (5.9% of total)
ival-sub: 1.0ms (5.9% of total)
ival-and: 1.0ms (5.9% of total)
exact: 1.0ms (5.9% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain702.0ms (89.5%)

Memory
1.8MiB live, 477.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
3213(4.619027338500362e-61 1.4684388729804984e-189)1(-1.2168298763902188e-21 -4.327274005157216e-24)(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
00-0-(pow.f64 (+.f64 x eps) #s(literal 5 binary64))
00-0-eps
00-0-(+.f64 x eps)
00-0-#s(literal 5 binary64)
00-0-(pow.f64 x #s(literal 5 binary64))
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))cancellation441
Confusion
Predicted +Predicted -
+311
-13211
Precision
0.7045454545454546
Recall
0.96875
Confusion?
Predicted +Predicted MaybePredicted -
+3110
-130211
Precision?
0.7111111111111111
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0212
144
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
5.4365234375
Average Time
0.021236419677734375
Samples
163.0ms2 580×0valid
54.0ms384×1valid
21.0ms108×2valid
Compiler

Compiled 960 to 360 computations (62.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 156.0ms
ival-pow: 102.0ms (65.5% of total)
ival-add: 20.0ms (12.8% of total)
ival-sub: 15.0ms (9.6% of total)
adjust: 14.0ms (9% of total)
ival-true: 2.0ms (1.3% of total)
exact: 2.0ms (1.3% of total)
ival-assert: 1.0ms (0.6% of total)

preprocess24.0ms (3.1%)

Memory
6.0MiB live, 6.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01951
13949
28747
316347
429047
542547
651447
755847
860347
961847
1062647
079
0119
1149
2199
3259
4339
5489
6819
71069
81499
91649
101729
01729
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
Outputs
(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
(-.f64 (pow.f64 (+.f64 eps x) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
Compiler

Compiled 9 to 7 computations (22.2% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
89.5%
(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify25.0ms (3.2%)

Memory
-10.3MiB live, 18.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1109
2159
3179
4189
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
Outputs
(-.f64 (pow.f64 (+.f64 x eps) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))
(-.f64 (pow.f64 (+.f64 eps x) #s(literal 5 binary64)) (pow.f64 x #s(literal 5 binary64)))

soundness0.0ms (0%)

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

Compiled 9 to 7 computations (22.2% saved)

preprocess1.0ms (0.1%)

Memory
0.3MiB live, 0.3MiB allocated
Compiler

Compiled 36 to 28 computations (22.2% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...