Details

Time bar (total: 1.3s)

analyze59.0ms

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

sample11.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
07211
17211

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 times-frac_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
1 → 27
Calls
1 calls:
3.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))

series36.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (fabs.f64 y))

simplify135.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (122.0ms)

IterNodesCost
05021540

prune18.0ms

Filtered
22 candidates to 30 candidates (-36.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New28230
Fresh000
Picked011
Done000
Total28331

Merged error: 0b

Counts
31 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y)))
0.1b
(/.f64 1 (/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y))))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac_binary64
52×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
16×associate-/r*_binary64
15×add-exp-log_binary64
add-cbrt-cube_binary64
div-exp_binary64
associate-/l*_binary64 div-inv_binary64
cbrt-undiv_binary64
pow1_binary64
add-log-exp_binary64 1-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64
associate-/r/_binary64 inv-pow_binary64 pow-flip_binary64
Counts
2 → 103
Calls
2 calls:
3.0ms
(/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y)))
6.0ms
(/.f64 1 (/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y))))

series73.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y)))
35.0ms
(/.f64 1 (/.f64 (fabs.f64 y) (fabs.f64 (-.f64 x y))))

simplify133.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 0 (105.0ms)

IterNodesCost
049612346
149612346

prune52.0ms

Filtered
67 candidates to 109 candidates (-62.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1090109
Fresh011
Picked011
Done011
Total1093112

Merged error: 0b

Counts
112 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.2b
(/.f64 1 (sqrt.f64 (fabs.f64 y)))
0.3b
(*.f64 (/.f64 1 (sqrt.f64 (fabs.f64 y))) (/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y))))
0.4b
(/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
105×add-sqr-sqrt_binary64
94×times-frac_binary64
65×*-un-lft-identity_binary64
59×add-cube-cbrt_binary64
53×sqrt-prod_binary64
31×add-exp-log_binary64
22×associate-*r*_binary64 associate-*l*_binary64
19×add-cbrt-cube_binary64
15×unswap-sqr_binary64
12×associate-/r*_binary64
11×div-exp_binary64
prod-exp_binary64
pow1_binary64
cbrt-undiv_binary64 associate-/l*_binary64
cbrt-unprod_binary64 div-inv_binary64
add-log-exp_binary64 1-exp_binary64 rec-exp_binary64 pow-flip_binary64
clear-num_binary64 frac-2neg_binary64
pow-prod-down_binary64 pow1/2_binary64 associate-*r/_binary64 sqrt-pow1_binary64 inv-pow_binary64 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
3 → 167
Calls
3 calls:
5.0ms
(/.f64 1 (sqrt.f64 (fabs.f64 y)))
19.0ms
(*.f64 (/.f64 1 (sqrt.f64 (fabs.f64 y))) (/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y))))
4.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y)))

series116.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(/.f64 1 (sqrt.f64 (fabs.f64 y)))
28.0ms
(*.f64 (/.f64 1 (sqrt.f64 (fabs.f64 y))) (/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y))))
55.0ms
(/.f64 (fabs.f64 (-.f64 x y)) (sqrt.f64 (fabs.f64 y)))

simplify122.0ms

Algorithm
egg-herbie
Counts
176 → 176
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
050223392

prune80.0ms

Filtered
94 candidates to 176 candidates (-87.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1760176
Fresh000
Picked011
Done022
Total1763179

Merged error: 0b

Counts
179 → 3

regimes26.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01711
11711

end0.0ms

sample313.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid
4.0ms201×body80invalid

Profiling

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