Radioactive exchange between two surfaces

Time bar (total: 2.4s)

analyze15.0ms (0.6%)

Memory
4.4MiB live, 4.4MiB allocated
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 19 to 15 computations (21.1% saved)

sample2.3s (96.4%)

Memory
11.7MiB live, 635.7MiB allocated
Samples
507.0ms8 256×0valid-baseline
470.0ms8 256×0valid-rival
470.0ms8 256×0valid-sollya
Precisions
Click to see Rival histograms. Total time spent on operations: 292.0ms
ival-pow: 242.0ms (82.8% of total)
ival-sub: 36.0ms (12.3% of total)
ival-true: 8.0ms (2.7% of total)
ival-assert: 4.0ms (1.4% of total)
...in/eval/compile.rkt:76:19: 3.0ms (1% of total)
Precisions
Click to see Base histograms. Total time spent on operations: 276.0ms
ival-pow: 227.0ms (82.3% of total)
ival-sub: 39.0ms (14.1% of total)
const: 10.0ms (3.6% of total)
Bogosity

preprocess52.0ms (2.2%)

Memory
2.7MiB live, 20.2MiB allocated
Algorithm
1×egg-herbie
Rules
95×fma-define
91×fmm-def
40×sub-neg
24×associate--r+
23×cancel-sign-sub-inv
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
021199
138199
277191
3147191
4271191
5430191
6517191
7580191
8587191
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)))
Compiler

Compiled 9 to 6 computations (33.3% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
88.3%
(-.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 (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
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%)

Memory
0.4MiB live, 0.4MiB allocated
Stop Event
1×fuel
Compiler

Compiled 9 to 6 computations (33.3% saved)

preprocess17.0ms (0.7%)

Memory
7.1MiB live, 22.7MiB allocated
Compiler

Compiled 36 to 24 computations (33.3% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...