Details

Time bar (total: 790.0ms)

analyze43.0ms

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
56.2%43.7%0.1%6
62.4%31.2%6.3%7
71.8%21.9%6.3%8
74.9%15.6%9.5%9
79.6%10.9%9.5%10
81.2%7.8%11%11
83.5%5.5%11%12
84.3%3.9%11.8%13
85.5%2.7%11.8%14

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify19.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (11.0ms)

IterNodesCost
01297
11297

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 1 y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 associate-*r*_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
sub-neg_binary64 associate-*r/_binary64 difference-of-squares_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 distribute-lft-out--_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 25
Calls
1 calls:
7.0ms
(*.f64 x (-.f64 1 y))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(*.f64 x (-.f64 1 y))

simplify113.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (101.0ms)

IterNodesCost
05093249

prune19.0ms

Filtered
18 candidates to 28 candidates (-55.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New27128
Fresh000
Picked011
Done000
Total27229

Merged error: 0b

Counts
29 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

4.1b
(*.f64 x (-.f64 1 (*.f64 y y)))
7.5b
(/.f64 (*.f64 x (-.f64 1 (*.f64 y y))) (+.f64 1 y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64
add-cube-cbrt_binary64
associate-*r*_binary64
associate-/r*_binary64 pow1_binary64 associate-*r/_binary64 times-frac_binary64
associate-*l*_binary64
associate-/l/_binary64 add-log-exp_binary64 sub-neg_binary64 flip3--_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 cbrt-undiv_binary64 associate-/r/_binary64 prod-exp_binary64 difference-of-squares_binary64 div-exp_binary64 flip--_binary64
pow-prod-down_binary64 flip3-+_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64 flip-+_binary64 *-commutative_binary64
Counts
2 → 51
Calls
2 calls:
6.0ms
(*.f64 x (-.f64 1 (*.f64 y y)))
9.0ms
(/.f64 (*.f64 x (-.f64 1 (*.f64 y y))) (+.f64 1 y))

series122.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(*.f64 x (-.f64 1 (*.f64 y y)))
78.0ms
(/.f64 (*.f64 x (-.f64 1 (*.f64 y y))) (+.f64 1 y))

simplify72.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
05441799

prune32.0ms

Filtered
39 candidates to 57 candidates (-46.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New57057
Fresh000
Picked011
Done011
Total57259

Merged error: 0b

Counts
59 → 2

regimes28.0ms

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
0187
1187

end0.0ms

sample267.0ms

Algorithm
intervals
Results
144.0ms8000×body80valid
1.0ms67×body80invalid

Profiling

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