Exp of sum of logs

Details

Time bar (total: 6.2s)

analyze1.2s (19.4%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%199.8%-99.8%0%0%0%1
0%0%399.6%-299.6%0%0%0%2
0%0%799.2%-699.2%0%0%0%3
0%0%1598.4%-1498.4%0%0%0%4
0%0%3196.9%-3096.9%0%0%0%5
0%0%6393.8%-6293.8%0%0%0%6
0%0%12787.5%-12687.5%0%0%0%7
0%0%25575%-25475%0%0%0%8
0%0%51150%-51050%0%0%0%9
0%0%102300%-102200%0%0%0%10
0%0%204600%-204500%0%0%0%11
0%0%409200.1%-409100.1%0%0%0%12
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample4.9s (78.2%)

Results
3.5s24749×body256invalid
1.2s7198×body256valid
175.0ms1058×body256infinite
Bogosity

preprocess21.0ms (0.3%)

Algorithm
egg-herbie
Rules
exp-sum
rem-exp-log
swap-a-b
+-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01138
11514
21714
022
122
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
(exp.f64 (+.f64 (log.f64 b) (log.f64 a)))
Outputs
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
(*.f64 a b)
(exp.f64 (+.f64 (log.f64 b) (log.f64 a)))
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
(*.f64 a b)
Symmetry

(sort a b)

Compiler

Compiled 10 to 8 computations (20% saved)

simplify11.0ms (0.2%)

Algorithm
egg-herbie
Rules
exp-sum
rem-exp-log
+-commutative
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0919
1137
2167
Stop Event
saturated
Counts
1 → 2
Calls
Call 1
Inputs
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
Outputs
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
(*.f64 a b)

eval0.0ms (0%)

Compiler

Compiled 11 to 7 computations (36.4% saved)

prune7.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Accurracy
100.0%
Counts
3 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 a b)
100.0%
(*.f64 a b)
Compiler

Compiled 10 to 6 computations (40% saved)

localize35.0ms (0.6%)

Compiler

Compiled 8 to 4 computations (50% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accurracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 a b)
Compiler

Compiled 16 to 10 computations (37.5% saved)

regimes23.0ms (0.4%)

Accuracy

Total -5.1b remaining (-∞%)

Threshold costs -5.1b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
(*.f64 a b)
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
Outputs
(*.f64 a b)
Calls

6 calls:

8.0ms
(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
3.0ms
(log.f64 a)
3.0ms
(+.f64 (log.f64 a) (log.f64 b))
3.0ms
(log.f64 b)
3.0ms
b
Results
AccuracySegmentsBranch
100.0%1a
100.0%1b
100.0%1(exp.f64 (+.f64 (log.f64 a) (log.f64 b)))
100.0%1(+.f64 (log.f64 a) (log.f64 b))
100.0%1(log.f64 a)
100.0%1(log.f64 b)
Compiler

Compiled 40 to 28 computations (30% saved)

simplify4.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
167
Stop Event
done
saturated
Calls
Call 1
Inputs
(*.f64 a b)
Outputs
(*.f64 a b)
Compiler

Compiled 5 to 3 computations (40% saved)

soundness17.0ms (0.3%)

Rules
exp-sum
rem-exp-log
+-commutative
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0919
1137
2167
Stop Event
saturated
Compiler

Compiled 23 to 11 computations (52.2% saved)

end29.0ms (0.5%)

Remove

(sort a b)

Compiler

Compiled 46 to 30 computations (34.8% saved)

Profiling

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