Details

Time bar (total: 782.0ms)

analyze5.0ms (0.6%)

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
74.9%25%0.1%4
87.4%12.5%0.1%5
93.7%6.2%0.1%6
96.8%3.1%0.1%7
98.3%1.6%0.1%8
99.1%0.8%0.1%9
99.5%0.4%0.1%10
99.7%0.2%0.1%11
99.8%0.1%0.1%12
99.9%0%0.1%13
99.9%0%0.1%14
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample703.0ms (90%)

Results
690.0ms8256×body128valid
Compiler

Compiled 18 to 14 computations (22.2% saved)

preprocess20.0ms (2.6%)

Algorithm
egg-herbie
Rules
36×fma-neg_binary64
16×sub-neg_binary64
16×fma-def_binary64
14×cancel-sign-sub-inv_binary64
10×associate--r+_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01018
11418
22218
33418
46418
512118
615518
719918
821418
921718
1021918
022
122
Stop Event
unsound
saturated
Symmetry

(sort a b)

Compiler

Compiled 8 to 6 computations (25% saved)

simplify11.0ms (1.4%)

Algorithm
egg-herbie
Rules
39×fma-neg_binary64
17×fma-def_binary64
16×cancel-sign-sub-inv_binary64
16×sub-neg_binary64
fabs-sub_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1119
2189
3279
4489
51029
61549
71959
82259
92339
102359
Stop Event
saturated
Counts
1 → 2

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0b
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 30 to 22 computations (26.7% saved)

localize4.0ms (0.5%)

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
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 16 to 12 computations (25% saved)

simplify2.0ms (0.2%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1119
2189
3239
4269
5279
Stop Event
saturated

end33.0ms (4.2%)

Stop Event
done
Remove

(sort a b)

Compiler

Compiled 40 to 30 computations (25% saved)

Profiling

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