Details

Time bar (total: 799.0ms)

analyze99.0ms (12.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
56.2%43.7%0.1%7
65.6%34.3%0.1%8
76.5%23.4%0.1%9
82%18%0.1%10
87.8%12.1%0.1%11
90.7%9.2%0.1%12
93.8%6.1%0.1%13
95.3%4.6%0.1%14
Compiler

Compiled 8 to 5 computations (37.5% saved)

sample627.0ms (78.5%)

Results
615.0ms8256×body128valid
0.0msbody128invalid
Compiler

Compiled 16 to 10 computations (37.5% saved)

preprocess16.0ms (1.9%)

Algorithm
egg-herbie
Rules
associate-+l+_binary64
fma-def_binary64
+-commutative_binary64
*-commutative_binary64
associate-+r+_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0714
11114
21714
32010
42410
52610
022
Stop Event
saturated
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
Call 2
Inputs
(+.f64 (+.f64 x y) x)
(+.f64 (+.f64 y x) y)
Outputs
(+.f64 (+.f64 x y) x)
(+.f64 x (+.f64 x y))
(fma.f64 2 x y)
(fma.f64 x 2 y)
(+.f64 (+.f64 y x) y)
(+.f64 y (+.f64 x y))
(+.f64 x (+.f64 y y))
(fma.f64 2 y x)
(fma.f64 y 2 x)
Compiler

Compiled 7 to 4 computations (42.9% saved)

simplify6.0ms (0.8%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
associate-+l+_binary64
fma-def_binary64
*-commutative_binary64
associate-+r+_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
057
187
2117
3135
4155
5165
Stop Event
saturated
Counts
1 → 2
Calls
Call 1
Inputs
(+.f64 (+.f64 x y) x)
Outputs
(+.f64 (+.f64 x y) x)
(+.f64 x (+.f64 x y))
(fma.f64 2 x y)
(fma.f64 x 2 y)

prune2.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 x 2 y)
Compiler

Compiled 23 to 14 computations (39.1% saved)

localize4.0ms (0.4%)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 x 2 y)
Compiler

Compiled 6 to 4 computations (33.3% saved)

regimes12.0ms (1.5%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
2 → 1
Compiler

Compiled 24 to 14 computations (41.7% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
Stop Event
saturated
Calls
Call 1
Inputs
(fma.f64 x 2 y)
Outputs
(fma.f64 x 2 y)

end30.0ms (3.7%)

Stop Event
done
Compiler

Compiled 18 to 12 computations (33.3% saved)

Profiling

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