Details

Time bar (total: 3.5s)

sample17.0ms

Algorithm
intervals
Results
9.0ms353×body80valid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1323
2663
3923
41003
51003

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* x (- x y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* x (- x y))

simplify65.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0111100
145988
2226088
3500188

prune34.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0.0b

Counts
30 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
6.9b
(cbrt (* x (- x y)))
6.9b
(cbrt (* x (- x y)))
6.9b
(cbrt (* x (- x y)))

rewrite22.0ms

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:
6.0ms
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
4.0ms
(cbrt (* x (- x y)))
5.0ms
(cbrt (* x (- x y)))
5.0ms
(cbrt (* x (- x y)))

series1.1s

Counts
4 → 12
Calls
4 calls:
262.0ms
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
285.0ms
(cbrt (* x (- x y)))
288.0ms
(cbrt (* x (- x y)))
283.0ms
(cbrt (* x (- x y)))

simplify108.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (101.0ms)

IterNodesCost
0210571
1710519
23475486
35001481

prune183.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New83184
Fresh000
Picked011
Done011
Total83386

Merged error: 0b

Counts
86 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

6.9b
(cbrt (* x (- x y)))
6.9b
(cbrt (* x (- x y)))
6.9b
(cbrt (* x (- x y)))
6.9b
(cbrt (* x (- x y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-div associate-*r/
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 44
Calls
4 calls:
4.0ms
(cbrt (* x (- x y)))
5.0ms
(cbrt (* x (- x y)))
5.0ms
(cbrt (* x (- x y)))
5.0ms
(cbrt (* x (- x y)))

series1.2s

Counts
4 → 12
Calls
4 calls:
281.0ms
(cbrt (* x (- x y)))
302.0ms
(cbrt (* x (- x y)))
283.0ms
(cbrt (* x (- x y)))
290.0ms
(cbrt (* x (- x y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 4 (43.0ms)

IterNodesCost
0105316
1216288
2504280
31226260
45001244

prune165.0ms

Filtered
56 candidates to 52 candidates (92.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh000
Picked011
Done022
Total56359

Merged error: 0b

Counts
59 → 3

regimes31.0ms

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
083
183

end0.0ms

sample454.0ms

Algorithm
intervals
Results
279.0ms11087×body80valid

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