Details

Time bar (total: 820.0ms)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune6.0ms

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
(/ (- x y) (- 1.0 y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
8.0ms
(/ (- x y) (- 1.0 y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- x y) (- 1.0 y))

simplify56.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22370352
35002352

prune55.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New54155
Fresh000
Picked011
Done000
Total54256

Merged error: 0b

Counts
56 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- 1.0 y) (+ x y))
4.7b
(- (* x x) (* y y))
27.7b
(/ (- (* x x) (* y y)) (* (- 1.0 y) (+ x y)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity
10×add-exp-log add-cbrt-cube
frac-times flip3-- associate-/r/ flip--
add-cube-cbrt
flip3-+ flip-+
pow1 associate-*l* add-log-exp
times-frac associate-*r/ associate-*r* associate-*l/ associate-/l* difference-of-squares
cbrt-undiv div-exp prod-exp cbrt-unprod associate-/l/
distribute-rgt-in sub-neg frac-2neg distribute-lft-in diff-log div-sub pow-prod-down clear-num associate-/r* *-commutative div-inv distribute-lft-out distribute-lft-out-- unswap-sqr
Counts
3 → 78
Calls
3 calls:
8.0ms
(* (- 1.0 y) (+ x y))
3.0ms
(- (* x x) (* y y))
11.0ms
(/ (- (* x x) (* y y)) (* (- 1.0 y) (+ x y)))

series28.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (- 1.0 y) (+ x y))
6.0ms
(- (* x x) (* y y))
16.0ms
(/ (- (* x x) (* y y)) (* (- 1.0 y) (+ x y)))

simplify60.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0495640
12595565
25002565

prune85.0ms

Filtered
67 candidates to 87 candidates (-29.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New87087
Fresh000
Picked011
Done011
Total87289

Merged error: 0b

Counts
89 → 2

regimes93.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063

end0.0ms

sample362.0ms

Algorithm
intervals
Results
177.0ms7998×body80valid
0.0msbody1280valid
0.0msbody320valid

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