Details

Time bar (total: 1.1s)

analyze134.0ms (11.7%)

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
93.8%6.1%0.1%13
95.3%4.6%0.1%14
Compiler

Compiled 10 to 7 computations (30% saved)

sample858.0ms (74.8%)

Results
846.0ms8256×body128valid

preprocess74.0ms (6.4%)

Algorithm
egg-herbie
Rules
1127×fma-neg_binary64
502×fma-def_binary64
287×associate--r-_binary64
250×distribute-rgt-in_binary64
225×associate--l-_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01020
12020
24020
37420
415520
532220
664914
7133814
8284114
9340914
10349114
11350514
12350514
13487214
022
122
Stop Event
unsound
node limit
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(+.f64 x (/.f64 (-.f64 y x) 2))
(+.f64 y (/.f64 (-.f64 x y) 2))
Outputs
(+.f64 x (/.f64 (-.f64 y x) 2))
(*.f64 1/2 (+.f64 x y))
(+.f64 y (/.f64 (-.f64 x y) 2))
(+.f64 x (/.f64 (-.f64 y x) 2))
(*.f64 1/2 (+.f64 x y))
Symmetry

(sort x y)

Compiler

Compiled 9 to 6 computations (33.3% saved)

simplify47.0ms (4.1%)

Algorithm
egg-herbie
Rules
1251×fma-neg_binary64
355×associate--r-_binary64
317×distribute-rgt-in_binary64
292×fma-def_binary64
251×associate--l-_binary64
Iterations

Useful iterations: 8 (0.0ms)

IterNodesCost
0710
11310
22410
34210
48710
516310
63718
76048
89137
920277
1032887
1137307
1237487
1337627
1437627
Stop Event
node limit
Counts
1 → 2
Calls
Call 1
Inputs
(+.f64 x (/.f64 (-.f64 y x) 2))
Outputs
(+.f64 x (/.f64 (-.f64 y x) 2))
(fma.f64 x 1/2 (/.f64 y 2))
(fma.f64 -1/2 (-.f64 x y) x)
(*.f64 1/2 (+.f64 y x))
(*.f64 1/2 (+.f64 x y))

eval1.0ms (0%)

Compiler

Compiled 14 to 9 computations (35.7% saved)

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(*.f64 1/2 (+.f64 x y))
Compiler

Compiled 14 to 10 computations (28.6% saved)

localize3.0ms (0.3%)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

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
Click to see full alt table
StatusErrorProgram
0b
(*.f64 1/2 (+.f64 x y))
Compiler

Compiled 7 to 5 computations (28.6% saved)

regimes9.0ms (0.8%)

Accuracy

Total -0.0b remaining (-∞%)

Threshold costs -0.0b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
(*.f64 1/2 (+.f64 x y))
(+.f64 x (/.f64 (-.f64 y x) 2))
Outputs
(*.f64 1/2 (+.f64 x y))
Results
TimeErrorSegmentsBranch
3.0ms0b1x
3.0ms0b1y
3.0ms0b1(+.f64 x (/.f64 (-.f64 y x) 2))
Compiler

Compiled 29 to 19 computations (34.5% saved)

simplify6.0ms (0.5%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
Stop Event
saturated
Calls
Call 1
Inputs
(*.f64 1/2 (+.f64 x y))
Outputs
(*.f64 1/2 (+.f64 x y))

end13.0ms (1.2%)

Stop Event
done
Remove

(sort x y)

Compiler

Compiled 28 to 20 computations (28.6% saved)

Profiling

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