Details

Time bar (total: 1.3s)

analyze23.0ms (1.8%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 10 to 6 computations (40% saved)

sample827.0ms (65.7%)

Results
782.0ms8256×body128valid
Compiler

Compiled 29 to 17 computations (41.4% saved)

simplify13.0ms (1%)

Algorithm
egg-herbie
Rules
associate-/r*_binary64
+-commutative_binary64
*-commutative_binary64
count-2_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
1910
21210
31410
41410

prune3.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.5b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.5b
(/.f64 (+.f64 x y) (+.f64 y y))
Compiler

Compiled 27 to 15 computations (44.4% saved)

localize8.0ms (0.7%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.5b
(/.f64 (+.f64 x y) (+.f64 y y))

series11.0ms (0.9%)

Counts
1 → 24
Calls

1 calls:

11.0ms
(/.f64 (+.f64 x y) (+.f64 y y))

rewrite33.0ms (2.7%)

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity_binary64
48×times-frac_binary64
39×add-sqr-sqrt_binary64
39×add-cube-cbrt_binary64
28×distribute-lft-out_binary64
Counts
1 → 82
Calls

1 calls:

15.0ms
(/.f64 (+.f64 x y) (+.f64 y y))

simplify154.0ms (12.2%)

Algorithm
egg-herbie
Rules
687×times-frac_binary64
654×fma-def_binary64
475×associate-/l/_binary64
467×associate-/l*_binary64
415×associate-/r*_binary64
Counts
106 → 87
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01121625
12361578
25761578
314531577
443671577
547081577
649451577

prune58.0ms (4.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New86187
Fresh000
Picked101
Done000
Total87188
Error
0b
Counts
88 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 1/2 (/.f64 x y) 1/2)
Compiler

Compiled 1326 to 351 computations (73.5% saved)

localize8.0ms (0.7%)

prune2.0ms (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 1/2 (/.f64 x y) 1/2)
Compiler

Compiled 8 to 6 computations (25% saved)

regimes49.0ms (3.9%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
5 → 1
Compiler

Compiled 168 to 114 computations (32.1% saved)

simplify4.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
168

end65.0ms (5.2%)

Compiler

Compiled 24 to 18 computations (25% saved)

Profiling

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