Details

Time bar (total: 2.2s)

analyze352.0ms (15.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
0%0%100%2
0%0%100%3
0%0%100%4
0%0%100%5
0%0%100%6
0%0%100%7
0%0%100%8
0%0%100%9
0%0%100%10
0%0%100%11
0%0%100%12
0%0%100%13
0%0%100%14
Compiler

Compiled 37 to 28 computations (24.3% saved)

sample1.8s (80.5%)

Results
1.8s8256×body128valid
1.0msbody128invalid
Compiler

Compiled 74 to 56 computations (24.3% saved)

preprocess22.0ms (1%)

Algorithm
egg-herbie
Rules
33×sub-neg_binary32
24×fma-def_binary32
21×+-commutative_binary32
13×*-commutative_binary32
12×div-sub_binary32
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02568
14068
25068
36668
48668
511268
614368
719068
823168
924068
1024368
033
Stop Event
saturated
saturated
Compiler

Compiled 14 to 11 computations (21.4% saved)

simplify8.0ms (0.4%)

Algorithm
egg-herbie
Rules
11×sub-neg_binary32
+-commutative_binary32
fma-def_binary32
*-commutative_binary32
div-sub_binary32
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01117
11717
22117
32717
43517
54517
65817
77617
88817
99117
109217
Stop Event
saturated
Counts
1 → 1

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.3b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.3b
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
Compiler

Compiled 42 to 33 computations (21.4% saved)

localize27.0ms (1.2%)

Local error

Found 4 expressions with local error:

NewErrorProgram
0.1b
(cos.f32 (*.f32 314159265359/50000000000 u2))
0.1b
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
0.2b
(/.f32 u1 (-.f32 1 u1))
0.3b
(*.f32 314159265359/50000000000 u2)

series25.0ms (1.1%)

Counts
4 → 36
Calls

15 calls:

5.0ms
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
u1
0
3.0ms
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
u1
inf
3.0ms
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
u1
-inf
3.0ms
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
u2
-inf
3.0ms
(*.f32 (sqrt.f32 (/.f32 u1 (-.f32 1 u1))) (cos.f32 (*.f32 314159265359/50000000000 u2)))
u2
inf

rewrite0.0ms (0%)

Algorithm
batch-egg-rewrite

end0.0ms (0%)

Profiling

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