Details

Time bar (total: 1.9s)

sample30.0ms

Algorithm
intervals
Results
17.0ms438×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0176
1375
2465
3465

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
4.0ms
(+ (* x x) (* (* x 2.0) y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(+ (* x x) (* (* x 2.0) y))

simplify92.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
010797
156282
2268276
3500176

prune26.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New12214
Fresh000
Picked101
Done000
Total13215

Merged error: 0.0b

Counts
15 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* 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-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
6.0ms
(* x (+ (* 2.0 y) x))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* x (+ (* 2.0 y) x))

simplify103.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0146116
1717103
23658103
35002103

prune32.0ms

Filtered
16 candidates to 25 candidates (-56.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New23225
Fresh101
Picked011
Done000
Total24327

Merged error: 0b

Counts
27 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
11.7b
(cbrt (* x (+ (* 2.0 y) x)))
11.7b
(cbrt (* x (+ (* 2.0 y) x)))
11.7b
(cbrt (* x (+ (* 2.0 y) x)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
5.0ms
(cbrt (* x (+ (* 2.0 y) x)))
4.0ms
(cbrt (* x (+ (* 2.0 y) x)))
5.0ms
(cbrt (* x (+ (* 2.0 y) x)))

series164.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
39.0ms
(cbrt (* x (+ (* 2.0 y) x)))
42.0ms
(cbrt (* x (+ (* 2.0 y) x)))
38.0ms
(cbrt (* x (+ (* 2.0 y) x)))

simplify75.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (67.0ms)

IterNodesCost
0242734
1760669
22894600
35002578

prune164.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh011
Picked011
Done011
Total84387

Merged error: 0b

Counts
87 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(* (cbrt x) (cbrt x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
5.0ms
(* (cbrt x) (cbrt x))

series91.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt x)
21.0ms
(cbrt x)
22.0ms
(cbrt x)
27.0ms
(* (cbrt x) (cbrt x))

simplify72.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (67.0ms)

IterNodesCost
0148349
1479322
22283265
35001252

prune70.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh000
Picked011
Done022
Total85388

Merged error: 0b

Counts
88 → 3

regimes73.0ms

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
0125
1125

end0.0ms

sample799.0ms

Algorithm
intervals
Results
459.0ms14124×body80valid

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