Details

Time bar (total: 859.0ms)

sample12.0ms

Algorithm
intervals
Results
3.0ms256×body80valid
3.0ms256×pre80true

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1112
2172
3172

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity
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))

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(+ x (* x x))

simplify45.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07958
132450
2110550
3500150

prune23.0ms

Filtered
16 candidates to 12 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- x (pow x 3)))
28.7b
(/ (* x (- x (pow x 3))) (- x (* x x)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
11×*-un-lft-identity
add-exp-log associate-*r* add-cbrt-cube
add-cube-cbrt difference-of-squares
times-frac associate-/r*
pow1 associate-*r/
flip3-- distribute-rgt-out-- associate-*l* flip--
cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ add-log-exp
unpow-prod-down frac-2neg unpow3 cube-prod pow-prod-down clear-num *-commutative div-inv associate-/l* distribute-lft-out-- unswap-sqr sqr-pow
Counts
2 → 59
Calls
2 calls:
10.0ms
(* x (- x (pow x 3)))
11.0ms
(/ (* x (- x (pow x 3))) (- x (* x x)))

series233.0ms

Counts
2 → 6
Calls
2 calls:
90.0ms
(* x (- x (pow x 3)))
143.0ms
(/ (* x (- x (pow x 3))) (- x (* x x)))

simplify53.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0305394
11626338
25001324

prune84.0ms

Filtered
65 candidates to 45 candidates (69.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New65065
Fresh000
Picked011
Done011
Total65267

Merged error: 0b

Counts
67 → 2

regimes21.0ms

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
042
142

end0.0ms

sample305.0ms

Algorithm
intervals
Results
108.0ms8000×body80valid
104.0ms8000×pre80true

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