Radioactive exchange between two surfaces

Time bar (total: 988.0ms)

analyze1.0ms (0.1%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 10 to 7 computations (30% saved)

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

sample831.0ms (84.1%)

Results
659.0ms8256×256valid
Precisions
Click to see histograms. Total time spent on operations: 440.0ms
ival-pow: 377.0ms (85.6% of total)
ival-sub: 53.0ms (12% of total)
const: 10.0ms (2.3% of total)
Bogosity

preprocess54.0ms (5.5%)

Algorithm
1×egg-herbie
Rules
95×fma-define
91×fma-neg
40×sub-neg
27×associate--r+
24×unsub-neg
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
021199
138199
277191
3147191
4271191
5433191
6520191
7583191
8590191
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 (neg.f64 x) #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (neg.f64 y) #s(literal 4 binary64)))
(neg.f64 (-.f64 (pow.f64 (neg.f64 x) #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))))
(neg.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (neg.f64 y) #s(literal 4 binary64))))
(-.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))
Outputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 (neg.f64 x) #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (neg.f64 y) #s(literal 4 binary64)))
(neg.f64 (-.f64 (pow.f64 (neg.f64 x) #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 (neg.f64 x) #s(literal 4 binary64)))
(neg.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 (neg.f64 y) #s(literal 4 binary64))))
(+.f64 (neg.f64 (pow.f64 x #s(literal 4 binary64))) (pow.f64 (neg.f64 y) #s(literal 4 binary64)))
(-.f64 (pow.f64 (neg.f64 y) #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))
(-.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))

explain76.0ms (7.7%)

FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
410-0-(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
00-0-x
00-0-#s(literal 4 binary64)
00-0-(pow.f64 y #s(literal 4 binary64))
00-0-(pow.f64 x #s(literal 4 binary64))
00-0-y
Results
51.0ms512×256valid
Compiler

Compiled 47 to 20 computations (57.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 28.0ms
ival-pow: 25.0ms (88.2% of total)
ival-sub: 3.0ms (10.6% of total)
const: 1.0ms (3.5% of total)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
84.0%
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
2×sub-neg
2×+-commutative
1×*-commutative
1×neg-sub0
1×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01125
11425
21925
32125
42225
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Outputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))

soundness0.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 9 to 6 computations (33.3% saved)

preprocess23.0ms (2.3%)

Compiler

Compiled 36 to 24 computations (33.3% saved)

end0.0ms (0%)

Profiling

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