Details

Time bar (total: 2.2s)

sample25.0ms

Algorithm
intervals
Results
15.0ms474×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0164
1333
2413
3413

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (+ (* x 2.0) (* x x)) (* y y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
4×fma-def
3×sum-log
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ flip3-+ add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 19
Calls
1 calls:
6.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify74.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0126132
1643110
23119102
35001101

prune41.0ms

Filtered
22 candidates to 18 candidates (81.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New21122
Fresh000
Picked011
Done000
Total21223

Merged error: 0b

Counts
23 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
0.6b
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
0.6b
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
0.6b
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
13.0ms
(* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
5.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
5.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
5.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
262.0ms
(* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
255.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
262.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
259.0ms
(cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
02961496
111651386
250021302

prune253.0ms

Filtered
107 candidates to 86 candidates (80.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0b

Counts
109 → 2

regimes61.0ms

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
0115
1115

end0.0ms

sample601.0ms

Algorithm
intervals
Results
390.0ms14181×body80valid

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