Details

Time bar (total: 1.0s)

analyze81.0ms (8.1%)

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
37.5%62.4%0.1%5
43.7%56.2%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14
Compiler

Compiled 10 to 7 computations (30% saved)

sample752.0ms (74.6%)

Results
700.0ms8256×body128valid
18.0ms215×body128invalid
Compiler

Compiled 29 to 20 computations (31% saved)

simplify11.0ms (1.1%)

Algorithm
egg-herbie
Rules
39×fma-neg_binary64
17×sub-neg_binary64
17×fma-def_binary64
16×cancel-sign-sub-inv_binary64
associate-/l*_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0711
11111
21811
32711
44311
57711
68911
711211
813611
915911
1016711
1116111
1214411

prune7.0ms (0.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Alt Table
StatusErrorProgram
0.0b
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))
Compiler

Compiled 27 to 18 computations (33.3% saved)

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))

series15.0ms (1.5%)

Counts
1 → 0
Calls

1 calls:

15.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))

rewrite53.0ms (5.3%)

Algorithm
batch-egg-rewrite
Rules
728×log1p-expm1-u_binary64
728×expm1-log1p-u_binary64
618×prod-diff_binary64
85×add-sqr-sqrt_binary64
79×add-log-exp_binary64
Counts
1 → 40
Calls

1 calls:

53.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
11617
217857
355227
000
100

simplify6.0ms (0.6%)

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
100

prune17.0ms (1.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241
Error
0.0b
Counts
41 → 2
Alt Table
StatusErrorProgram
47.9b
(-.f64 (/.f64 x y) (/.f64 y y))
0.0b
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))
Compiler

Compiled 415 to 148 computations (64.3% saved)

localize4.0ms (0.4%)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
0.0b
Counts
2 → 2
Alt Table
StatusErrorProgram
47.9b
(-.f64 (/.f64 x y) (/.f64 y y))
0.0b
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))
Compiler

Compiled 18 to 11 computations (38.9% saved)

regimes18.0ms (1.8%)

Accuracy

Total 0.0b remaining (21.1%)

Threshold costs 0.0b (21.1%)

Counts
4 → 1
Compiler

Compiled 132 to 83 computations (37.1% 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
0711
11111
21811
32311
42611
52711
62711

end35.0ms (3.4%)

Compiler

Compiled 36 to 23 computations (36.1% saved)

Profiling

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