2log (problem 3.3.6)

Time bar (total: 878.0ms)

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%3.2%96.8%0%0%0%0
100%3.2%0%96.8%0%0%0%1
Compiler

Compiled 15 to 10 computations (33.3% saved)

sample33.0ms (3.8%)

Memory
-0.0MiB live, 8.7MiB allocated
Samples
23.0ms208×1valid
3.0ms52×0valid
Precisions
Click to see histograms. Total time spent on operations: 20.0ms
ival-log1p: 7.0ms (34.7% of total)
ival-log: 6.0ms (29.7% of total)
adjust: 3.0ms (14.9% of total)
ival-sub: 2.0ms (9.9% of total)
ival->: 1.0ms (5% of total)
ival-assert: 0.0ms (0% of total)
ival-and: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-<: 0.0ms (0% of total)
Bogosity

explain802.0ms (91.3%)

Memory
11.9MiB live, 455.2MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
2490-2(27.0354730763079)(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
00-0-N
00-0-(log.f64 N)
00-0-(+.f64 N #s(literal 1 binary64))
00-0-(log.f64 (+.f64 N #s(literal 1 binary64)))
00-0-#s(literal 1 binary64)
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))cancellation2473
Confusion
Predicted +Predicted -
+2472
-07
Precision
1.0
Recall
0.9919678714859438
Confusion?
Predicted +Predicted MaybePredicted -
+24720
-016
Precision?
0.996
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
09
1247
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
6.04345703125
Average Time
0.023607254028320313
Samples
298.0ms2 460×1valid
31.0ms612×0valid
Compiler

Compiled 756 to 312 computations (58.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 243.0ms
ival-log1p: 84.0ms (34.6% of total)
ival-log: 68.0ms (28% of total)
adjust: 49.0ms (20.2% of total)
ival-sub: 23.0ms (9.5% of total)
ival-add: 12.0ms (4.9% of total)
ival-true: 2.0ms (0.8% of total)
exact: 2.0ms (0.8% of total)
ival-assert: 1.0ms (0.4% of total)

preprocess16.0ms (1.8%)

Memory
-1.8MiB live, 5.4MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0819
11817
24116
37316
412116
517816
620116
721216
067
0107
1157
2197
3257
4337
5487
6807
71067
81507
91657
101737
01735
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
Outputs
(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
(-.f64 (log1p.f64 N) (log.f64 N))
Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
21.4%
(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
Compiler

Compiled 14 to 12 computations (14.3% saved)

simplify24.0ms (2.7%)

Memory
-0.0MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
4197
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
Outputs
(-.f64 (log.f64 (+.f64 N #s(literal 1 binary64))) (log.f64 N))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) N)) (log.f64 N))

soundness0.0ms (0%)

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

Compiled 7 to 6 computations (14.3% saved)

preprocess3.0ms (0.3%)

Memory
-6.2MiB live, 1.7MiB allocated
Compiler

Compiled 82 to 62 computations (24.4% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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