fabs fraction 2

Time bar (total: 2.2s)

analyze13.0ms (0.6%)

Memory
-12.1MiB live, 3.8MiB 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 17 to 15 computations (11.8% saved)

sample2.1s (95.9%)

Memory
-77.6MiB live, 571.5MiB allocated
Samples
383.0ms8 255×0valid-sollya
375.0ms8 255×0valid-baseline
322.0ms8 255×0valid-rival
Precisions
Click to see Rival histograms. Total time spent on operations: 328.0ms
ival-div: 224.0ms (68.2% of total)
ival-sub: 49.0ms (14.9% of total)
ival-fabs: 42.0ms (12.8% of total)
ival-true: 7.0ms (2.1% of total)
...in/eval/compile.rkt:76:19: 3.0ms (0.9% of total)
ival-assert: 3.0ms (0.9% of total)
Precisions
Click to see Base histograms. Total time spent on operations: 156.0ms
ival-div: 56.0ms (36% of total)
ival-sub: 47.0ms (30.2% of total)
ival-fabs: 42.0ms (27% of total)
const: 10.0ms (6.4% of total)
Bogosity

preprocess50.0ms (2.3%)

Memory
5.4MiB live, 20.3MiB allocated
Algorithm
1×egg-herbie
Rules
68×fmm-def
24×sub-neg
22×fma-define
14×*-commutative
13×distribute-lft-neg-in
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
025177
152161
298161
3189161
4266161
5318161
6346161
7358161
8359161
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) #s(literal 2 binary64))
(neg.f64 (/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal 2 binary64)))
(neg.f64 (/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) #s(literal 2 binary64)))
(/.f64 (fabs.f64 (-.f64 b a)) #s(literal 2 binary64))
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 b a)) #s(literal 2 binary64))
(*.f64 (fabs.f64 (-.f64 b a)) #s(literal 1/2 binary64))
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 b a)) #s(literal 2 binary64))
(*.f64 (fabs.f64 (-.f64 b a)) #s(literal 1/2 binary64))
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (+.f64 a b)) #s(literal 2 binary64))
(*.f64 (fabs.f64 (+.f64 a b)) #s(literal 1/2 binary64))
(/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (+.f64 a b)) #s(literal 2 binary64))
(*.f64 (fabs.f64 (+.f64 a b)) #s(literal 1/2 binary64))
(neg.f64 (/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal 2 binary64)))
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal -2 binary64))
(/.f64 (fabs.f64 (+.f64 a b)) #s(literal -2 binary64))
(*.f64 (fabs.f64 (+.f64 a b)) #s(literal -1/2 binary64))
(neg.f64 (/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) #s(literal 2 binary64)))
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) #s(literal -2 binary64))
(/.f64 (fabs.f64 (+.f64 a b)) #s(literal -2 binary64))
(*.f64 (fabs.f64 (+.f64 a b)) #s(literal -1/2 binary64))
(/.f64 (fabs.f64 (-.f64 b a)) #s(literal 2 binary64))
(*.f64 (fabs.f64 (-.f64 b a)) #s(literal 1/2 binary64))
Symmetry

(sort a b)

Compiler

Compiled 8 to 6 computations (25% saved)

eval0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Memory
-14.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
Compiler

Compiled 16 to 12 computations (25% saved)

simplify2.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
1×egg-herbie
Rules
4×sub-neg
4×+-commutative
2×*-commutative
2×neg-sub0
2×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01223
11623
22323
32823
43123
53223
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) #s(literal 2 binary64))
(/.f64 (fabs.f64 (-.f64 b a)) #s(literal 2 binary64))

soundness0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Stop Event
1×fuel
Compiler

Compiled 8 to 6 computations (25% saved)

preprocess21.0ms (1%)

Memory
13.0MiB live, 28.3MiB allocated
Remove

(sort a b)

Compiler

Compiled 64 to 48 computations (25% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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