Details

Time bar (total: 1.3s)

sample18.0ms

Algorithm
intervals
Results
7.0ms334×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1203
2223
3223

prune2.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 3.6b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

3.4b
(* x (+ 1.0 (* y y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
associate-*r/
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:
8.0ms
(* x (+ 1.0 (* y y)))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(* x (+ 1.0 (* y y)))

simplify88.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0144115
1712101
23303100
35003100

prune40.0ms

Filtered
25 candidates to 17 candidates (32.0%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New20525
Fresh000
Picked101
Done000
Total21526

Merged error: 3.4b

Counts
26 → 5

localize5.0ms

Local error

Found 1 expressions with local error:

7.5b
(* x (* y y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
7.0ms
(* x (* y y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* x (* y y))

simplify99.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08675
128960
282560
3288160
4500160

prune24.0ms

Filtered
22 candidates to 12 candidates (45.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New20222
Fresh314
Picked011
Done000
Total23427

Merged error: 0.0b

Counts
27 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (* x y) y)

series6.0ms

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

simplify54.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune24.0ms

Filtered
21 candidates to 11 candidates (47.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New19221
Fresh202
Picked011
Done011
Total21425

Merged error: 0.0b

Counts
25 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series91.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt y) (cbrt y))
24.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify71.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune68.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh011
Picked011
Done022
Total83689

Merged error: 0.0b

Counts
89 → 6

regimes130.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample489.0ms

Algorithm
intervals
Results
226.0ms10656×body80valid

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