Rust f32::acosh

Time bar (total: 1.5s)

analyze14.0ms (0.9%)

Memory
4.1MiB live, 4.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%25%75%0%0%0%0
100%25%0%75%0%0%0%1
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample1.2s (79.4%)

Memory
1.2MiB live, 288.8MiB allocated
Samples
246.0ms8 256×0valid-baseline
234.0ms8 256×0valid-rival
229.0ms8 256×0valid-sollya
Bogosity

preprocess263.0ms (17.6%)

Memory
-10.9MiB live, 19.7MiB allocated
Algorithm
1×egg-herbie
Rules
1 038×sub-neg
974×unsub-neg
840×distribute-neg-in
832×fma-define
776×distribute-rgt-out
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01668
13468
24268
36068
410368
518968
651568
7122368
8300468
9439968
10550668
11595968
12615668
13622968
14630868
15701168
16783468
Stop Event
1×node limit
Calls
Call 1
Inputs
(log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))))
(acosh.f32 x)
(acosh.f32 (neg.f32 x))
(neg.f32 (acosh.f32 (neg.f32 x)))
Outputs
(log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))))
(log.f32 (+.f32 x (sqrt.f32 (fma.f32 x x #s(literal -1 binary32)))))
(acosh.f32 x)
(acosh.f32 (neg.f32 x))
(neg.f32 (acosh.f32 (neg.f32 x)))
Compiler

Compiled 10 to 7 computations (30% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
51.4%
(log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))))
Compiler

Compiled 20 to 14 computations (30% saved)

simplify2.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Algorithm
1×egg-herbie
Rules
6×+-commutative
4×unsub-neg
4×sub-neg
4×neg-mul-1
3×1-exp
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01236
12036
22436
32736
43036
53336
Stop Event
1×saturated
Calls
Call 1
Inputs
(log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))))
Outputs
(log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))))
(log.f32 (+.f32 x (sqrt.f32 (+.f32 (*.f32 x x) #s(literal -1 binary32)))))

soundness0.0ms (0%)

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

Compiled 10 to 7 computations (30% saved)

preprocess29.0ms (1.9%)

Memory
-4.6MiB live, 32.9MiB allocated
Compiler

Compiled 66 to 46 computations (30.3% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

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