bug500 (missed optimization)

Time bar (total: 1.1min)

analyze1.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%50.4%49.6%0%0%0%0
100%50.4%0%49.6%0%0%0%1
Compiler

Compiled 12 to 8 computations (33.3% saved)

sample1.1min (98.9%)

Results
5.1s7887×1valid-rival
4.6s7695×1valid-sollya
113.0ms369×0valid-rival
260.0ms354×0valid-sollya
960.0ms192×1exit-sollya
75.0ms15×0exit-sollya
Bogosity

preprocess337.0ms (0.5%)

Algorithm
1×egg-herbie
Rules
26×fma-neg
16×fma-define
11×sub-neg
8×distribute-lft-neg-in
8×cancel-sign-sub-inv
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01276
12272
25568
311968
416868
518268
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (sin.f64 x) x)
(-.f64 (sin.f64 x) x)
(-.f64 (sin.f64 (neg.f64 x)) (neg.f64 x))
(neg.f64 (-.f64 (sin.f64 (neg.f64 x)) (neg.f64 x)))
Outputs
(-.f64 (sin.f64 x) x)
(-.f64 (sin.f64 x) x)
(-.f64 (sin.f64 (neg.f64 x)) (neg.f64 x))
(-.f64 (neg.f64 (sin.f64 x)) (neg.f64 x))
(+.f64 x (neg.f64 (sin.f64 x)))
(-.f64 x (sin.f64 x))
(neg.f64 (-.f64 (sin.f64 (neg.f64 x)) (neg.f64 x)))
(-.f64 (sin.f64 x) x)
Symmetry

(negabs x)

Compiler

Compiled 5 to 3 computations (40% saved)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0%)

Alt Table
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StatusAccuracyProgram
72.0%
(-.f64 (sin.f64 x) x)
Compiler

Compiled 10 to 6 computations (40% saved)

simplify37.0ms (0.1%)

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
0817
11017
21517
31717
41817
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (sin.f64 x) x)
Outputs
(-.f64 (sin.f64 x) x)

soundness1.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 5 to 3 computations (40% saved)

preprocess319.0ms (0.5%)

Remove

(negabs x)

Compiler

Compiled 96 to 68 computations (29.2% saved)

end0.0ms (0%)

Profiling

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