Details

Time bar (total: 1.2s)

analyze176.0ms (14.1%)

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
49.9%49.9%0.1%5
74.9%25%0.1%6
74.9%25%0.1%7
74.9%25%0.1%8
81.1%18.7%0.1%9
81.1%18.7%0.1%10
81.1%15.6%3.3%11
84.3%10.9%4.8%12
84.3%10.9%4.8%13
84.3%8.6%7.2%14
Compiler

Compiled 13 to 10 computations (23.1% saved)

sample918.0ms (73.8%)

Results
847.0ms8256×body128valid
56.0ms496×body128invalid
Compiler

Compiled 26 to 20 computations (23.1% saved)

preprocess49.0ms (3.9%)

Algorithm
egg-herbie
Rules
774×fma-def_binary64
513×fma-neg_binary64
141×associate-/l*_binary64
135×cancel-sign-sub-inv_binary64
96×distribute-rgt-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02152
13752
26352
310052
418244
531344
667044
7128144
8215144
9282344
10291644
11292244
12292244
033
133
Stop Event
unsound
saturated
Symmetry

(sort x y)

Compiler

Compiled 12 to 9 computations (25% saved)

simplify20.0ms (1.6%)

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

Useful iterations: 4 (0.0ms)

IterNodesCost
01013
11513
22613
33913
46911
512211
623711
742811
868011
996711
10108211
11111211
12111511
Stop Event
saturated
Counts
1 → 2

prune3.0ms (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
(fma.f64 z -1/8 (*.f64 y (*.f64 x 1/2)))
Compiler

Compiled 42 to 30 computations (28.6% saved)

localize5.0ms (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 z -1/8 (*.f64 y (*.f64 x 1/2)))
Compiler

Compiled 11 to 8 computations (27.3% saved)

regimes33.0ms (2.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
2 → 1
Compiler

Compiled 249 to 185 computations (25.7% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0911
11111
Stop Event
saturated

end38.0ms (3%)

Stop Event
done
Remove

(sort x y)

Compiler

Compiled 55 to 40 computations (27.3% saved)

Profiling

Loading profile data...