Details

Time bar (total: 1.7s)

analyze4.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1
Compiler

Compiled 13 to 10 computations (23.1% saved)

sample1.3s (73.5%)

Symmetry

(sort x y)

Results
1.1s8255×body128valid
0.0msbody1024valid
Compiler

Compiled 38 to 29 computations (23.7% saved)

simplify32.0ms (1.8%)

Algorithm
egg-herbie
Rules
209×fma-def_binary64
157×fma-neg_binary64
56×cancel-sign-sub-inv_binary64
42×distribute-rgt-neg-in_binary64
36×associate-/l*_binary64
Counts
1 → 2
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
01013
11513
22613
33913
46611
510911
619811
730711
842911
952211
1057811
1159311
1259611
1351311

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0.0b
(fma.f64 z -1/8 (/.f64 (*.f64 x y) 2))
Compiler

Compiled 42 to 29 computations (31% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

NewErrorProgram
0.0b
(fma.f64 z -1/8 (/.f64 (*.f64 x y) 2))
0.0b
(/.f64 (*.f64 x y) 2)

series41.0ms (2.4%)

Counts
2 → 60
Calls

2 calls:

36.0ms
(fma.f64 z -1/8 (/.f64 (*.f64 x y) 2))
5.0ms
(/.f64 (*.f64 x y) 2)

rewrite8.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64
add-exp-log_binary64
*-un-lft-identity_binary64
add-sqr-sqrt_binary64
add-cube-cbrt_binary64
Counts
2 → 33
Calls

2 calls:

6.0ms
(/.f64 (*.f64 x y) 2)
1.0ms
(fma.f64 z -1/8 (/.f64 (*.f64 x y) 2))

simplify97.0ms (5.6%)

Algorithm
egg-herbie
Rules
753×distribute-rgt-in_binary64
565×associate-/r/_binary64
449×associate-*l*_binary64
391×associate-/r*_binary64
388×associate-*r/_binary64
Counts
93 → 59
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
074985
1140863
2382863
31101863
43121863
55499863

prune56.0ms (3.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New59059
Fresh000
Picked011
Done000
Total59160
Error
0.0b
Counts
60 → 1
Alt Table
StatusErrorProgram
0.0b
(fma.f64 z -1/8 (/.f64 (*.f64 x y) 2))
Compiler

Compiled 744 to 457 computations (38.6% saved)

regimes108.0ms (6.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
4 → 1
Compiler

Compiled 333 to 255 computations (23.4% saved)

simplify5.0ms (0.3%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
*-commutative_binary64
sub-neg_binary64
neg-sub0_binary64
neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01013
11313
22013
32413
42713
52813
62813

end96.0ms (5.5%)

Remove

(sort x y)

Compiler

Compiled 59 to 44 computations (25.4% saved)

Profiling

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