Details

Time bar (total: 993.0ms)

analyze76.0ms (7.7%)

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
Compiler

Compiled 11 to 7 computations (36.4% saved)

sample854.0ms (86.1%)

Results
844.0ms8256×body64valid

preprocess16.0ms (1.6%)

Algorithm
egg-herbie
Rules
hypot-def_binary64
fma-def_binary64
swap-re-im
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
098
1138
022
122
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
(sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re)))
Outputs
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
(hypot.f64 re im)
(sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re)))
(hypot.f64 re im)
Symmetry

(sort re im)

Compiler

Compiled 10 to 6 computations (40% saved)

simplify6.0ms (0.6%)

Algorithm
egg-herbie
Rules
hypot-def_binary64
fma-def_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
1104
2124
Stop Event
saturated
Counts
1 → 2
Calls
Call 1
Inputs
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
Outputs
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
(hypot.f64 re im)

prune2.0ms (0.2%)

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
(hypot.f64 re im)
Compiler

Compiled 23 to 13 computations (43.5% saved)

localize2.0ms (0.2%)

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
(hypot.f64 re im)
Compiler

Compiled 7 to 5 computations (28.6% saved)

regimes19.0ms (1.9%)

Accuracy

Total -32.8b remaining (-∞%)

Threshold costs -32.8b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
(hypot.f64 re im)
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
Outputs
(hypot.f64 re im)
Results
3.0ms0bre
4.0ms0bim
3.0ms0b(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))
3.0ms0b(+.f64 (*.f64 re re) (*.f64 im im))
2.0ms0b(*.f64 re re)
2.0ms0b(*.f64 im im)
Compiler

Compiled 48 to 28 computations (41.7% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
Stop Event
saturated
Calls
Call 1
Inputs
(hypot.f64 re im)
Outputs
(hypot.f64 re im)

end16.0ms (1.6%)

Stop Event
done
Remove

(sort re im)

Compiler

Compiled 20 to 12 computations (40% saved)

Profiling

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