Main:i from

Time bar (total: 1.1s)

analyze0.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 11 to 6 computations (45.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
ival-add: 0.0ms (0% of total)
const: 0.0ms (0% of total)
backward-pass: 0.0ms (0% of total)

sample891.0ms (77.7%)

Results
545.0ms8256×0valid
Precisions
Click to see histograms. Total time spent on operations: 183.0ms
ival-add: 174.0ms (94.9% of total)
const: 7.0ms (3.8% of total)
backward-pass: 2.0ms (1.1% of total)
Bogosity

preprocess95.0ms (8.3%)

Algorithm
1×egg-herbie
Rules
226×fma-neg
50×fma-define
31×sub-neg
27×cancel-sign-sub-inv
23×associate-+l-
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
016143
14380
213344
342440
467840
573940
674440
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(+.f64 (+.f64 (+.f64 (+.f64 (neg.f64 x) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)) (neg.f64 x))
(neg.f64 (+.f64 (+.f64 (+.f64 (+.f64 (neg.f64 x) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)))
Outputs
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(+.f64 x (+.f64 (*.f64 #s(literal 2 binary64) x) (*.f64 #s(literal 2 binary64) x)))
(+.f64 x (*.f64 x #s(literal 4 binary64)))
(*.f64 x #s(literal 5 binary64))
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
(+.f64 x (+.f64 (*.f64 #s(literal 2 binary64) x) (*.f64 #s(literal 2 binary64) x)))
(+.f64 x (*.f64 x #s(literal 4 binary64)))
(*.f64 x #s(literal 5 binary64))
(+.f64 (+.f64 (+.f64 (+.f64 (neg.f64 x) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)) (neg.f64 x))
(-.f64 (-.f64 (-.f64 (*.f64 #s(literal 2 binary64) (neg.f64 x)) x) x) x)
(-.f64 (*.f64 (neg.f64 x) #s(literal 4 binary64)) x)
(*.f64 (neg.f64 x) #s(literal 5 binary64))
(*.f64 x #s(literal -5 binary64))
(neg.f64 (+.f64 (+.f64 (+.f64 (+.f64 (neg.f64 x) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)) (neg.f64 x)))
(+.f64 x (+.f64 (*.f64 #s(literal 2 binary64) x) (*.f64 #s(literal 2 binary64) x)))
(+.f64 x (*.f64 x #s(literal 4 binary64)))
(*.f64 x #s(literal 5 binary64))
Symmetry

(negabs x)

explain58.0ms (5%)

FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(+.f64 (+.f64 x x) x)
00-0-x
00-0-(+.f64 (+.f64 (+.f64 x x) x) x)
00-0-(+.f64 x x)
00-0-(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
Results
27.0ms512×0valid
Compiler

Compiled 64 to 17 computations (73.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 12.0ms
ival-add: 11.0ms (94.3% of total)
const: 1.0ms (8.6% of total)
backward-pass: 0.0ms (0% of total)

eval0.0ms (0%)

Compiler

Compiled 18 to 12 computations (33.3% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(*.f64 x #s(literal 5 binary64))
Compiler

Compiled 4 to 3 computations (25% saved)

localize15.0ms (1.3%)

Results
11.0ms256×0valid
Compiler

Compiled 7 to 5 computations (28.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 3.0ms
ival-mult: 2.0ms (75.8% of total)
const: 0.0ms (0% of total)
backward-pass: 0.0ms (0% of total)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accuracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(*.f64 x #s(literal 5 binary64))
Compiler

Compiled 17 to 10 computations (41.2% saved)

regimes3.0ms (0.2%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
2 → 1
Calls
Call 1
Inputs
(*.f64 x #s(literal 5 binary64))
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
Outputs
(*.f64 x #s(literal 5 binary64))
Calls

2 calls:

1.0ms
(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
1.0ms
x
Results
AccuracySegmentsBranch
100.0%1x
100.0%1(+.f64 (+.f64 (+.f64 (+.f64 x x) x) x) x)
Compiler

Compiled 12 to 6 computations (50% saved)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
1×*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0710
1810
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 x #s(literal 5 binary64))
Outputs
(*.f64 x #s(literal 5 binary64))

soundness52.0ms (4.5%)

Rules
226×fma-neg
50×fma-define
31×sub-neg
27×cancel-sign-sub-inv
23×associate-+l-
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
016143
14380
213344
342440
467840
573940
674440
Stop Event
1×done
1×saturated
Compiler

Compiled 65 to 37 computations (43.1% saved)

preprocess29.0ms (2.5%)

Remove

(negabs x)

Compiler

Compiled 44 to 28 computations (36.4% saved)

end0.0ms (0%)

Profiling

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