Details

Time bar (total: 1.9s)

analyze705.0ms (37.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
6.2%93.6%0.2%8
25%74.9%0.2%9
28.1%71.7%0.2%10
29.6%70.2%0.2%11
53%46.8%0.2%12
71.3%28.5%0.2%13
71.7%28.1%0.2%14
Compiler

Compiled 20 to 12 computations (40% saved)

sample1.0s (54.1%)

Results
944.0ms8256×body128valid
56.0ms479×body128invalid
Compiler

Compiled 40 to 24 computations (40% saved)

preprocess33.0ms (1.8%)

Algorithm
egg-herbie
Rules
905×fma-def_binary64
532×associate-/l*_binary64
381×fma-neg_binary64
305×div-sub_binary64
300×cancel-sign-sub-inv_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
039140
1122140
2243140
3398140
4872140
51687140
63097140
044
Stop Event
saturated
node limit
Compiler

Compiled 19 to 11 computations (42.1% saved)

simplify31.0ms (1.7%)

Algorithm
egg-herbie
Rules
832×fma-def_binary64
768×times-frac_binary64
756×fma-neg_binary64
281×associate-/l*_binary64
228×div-sub_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01220
12520
25120
38220
416620
529720
648820
773820
8119920
9180020
10276920
11492820
Stop Event
node limit
Counts
1 → 2

prune3.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
24.6b
Counts
3 → 1
Alt Table
StatusErrorProgram
24.6b
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
Compiler

Compiled 69 to 35 computations (49.3% saved)

localize10.0ms (0.6%)

Local error

Found 3 expressions with local error:

NewErrorProgram
0.0b
(fma.f64 c c (*.f64 d d))
0.5b
(fma.f64 d (neg.f64 a) (*.f64 b c))
24.1b
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))

series79.0ms (4.2%)

Counts
3 → 120
Calls

30 calls:

11.0ms
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
b
inf
9.0ms
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
b
-inf
9.0ms
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
b
0
9.0ms
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
a
inf
9.0ms
(/.f64 (fma.f64 d (neg.f64 a) (*.f64 b c)) (fma.f64 c c (*.f64 d d)))
a
0

rewrite0.0ms (0%)

Algorithm
batch-egg-rewrite

end0.0ms (0%)

Profiling

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