Details

Time bar (total: 692.0ms)

analyze3.0ms

Algorithm
search

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1112
2172
3172

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (* x x))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×*-un-lft-identity
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-rgt-out flip3-+ distribute-rgt1-in sum-log add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
3.0ms
(+ x (* x x))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(+ x (* x x))

simplify43.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07958
132450
2110550
3500150

prune22.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New14216
Fresh000
Picked101
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ 1 x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
6.0ms
(* x (+ 1 x))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* x (+ 1 x))

simplify77.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
012081
162771
2286171
3500271

prune26.0ms

Filtered
16 candidates to 26 candidates (-62.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New26026
Fresh011
Picked011
Done000
Total26228

Merged error: 0b

Counts
28 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (pow x 3))
0.0b
(- x (* x x))
0.0b
(* x (- x (pow x 3)))
26.8b
(/ (* x (- x (pow x 3))) (- x (* x x)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
17×*-un-lft-identity
11×add-exp-log add-cbrt-cube difference-of-squares
9×associate-*r*
8×add-cube-cbrt add-log-exp
6×pow1
5×flip3-- distribute-rgt-out-- times-frac associate-/r* flip--
4×sub-neg associate-*r/
3×associate-*l*
2×cbrt-undiv distribute-rgt-in unpow-prod-down distribute-lft-in diff-log unpow3 cube-prod div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out-- sqr-pow
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 91
Calls
4 calls:
5.0ms
(- x (pow x 3))
2.0ms
(- x (* x x))
9.0ms
(* x (- x (pow x 3)))
11.0ms
(/ (* x (- x (pow x 3))) (- x (* x x)))

series33.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(- x (pow x 3))
6.0ms
(- x (* x x))
8.0ms
(* x (- x (pow x 3)))
12.0ms
(/ (* x (- x (pow x 3))) (- x (* x x)))

simplify56.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0337550
11748478
25003464

prune111.0ms

Filtered
72 candidates to 103 candidates (-43.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1030103
Fresh000
Picked011
Done011
Total1032105

Merged error: 0b

Counts
105 → 2

regimes24.0ms

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
082
182

end0.0ms

analyze3.0ms

Algorithm
search

sample209.0ms

Algorithm
intervals
Results
127.0ms8000×body80valid

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