Details

Time bar (total: 1.7s)

sample16.0ms

Algorithm
intervals
Results
8.0ms338×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1203
2223
3223

prune2.0ms

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: 5.8b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

5.5b
(* x (+ 1.0 (* y y)))

rewrite5.0ms

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:
5.0ms
(* x (+ 1.0 (* y y)))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* x (+ 1.0 (* y y)))

simplify85.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0144115
1712101
23303100
35003100

prune43.0ms

Filtered
25 candidates to 17 candidates (68.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New18725
Fresh000
Picked011
Done000
Total18826

Merged error: 5.6b

Counts
26 → 8

localize5.0ms

Local error

Found 1 expressions with local error:

10.9b
(* 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:
5.0ms
(* x (* y y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* x (* y y))

simplify97.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08675
128960
282560
3288160
4500160

prune30.0ms

Filtered
22 candidates to 12 candidates (54.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New19322
Fresh426
Picked101
Done011
Total24630

Merged error: 0.0b

Counts
30 → 6

localize8.0ms

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)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (* x y) y)

simplify54.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (52.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune27.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New20121
Fresh134
Picked011
Done011
Total21627

Merged error: 0.0b

Counts
27 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
17.7b
(cbrt (* (* x y) y))
17.7b
(cbrt (* (* x y) y))
17.7b
(cbrt (* (* x y) y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
6.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
3.0ms
(cbrt (* (* x y) y))
3.0ms
(cbrt (* (* x y) y))
3.0ms
(cbrt (* (* x y) y))

series364.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
87.0ms
(cbrt (* (* x y) y))
87.0ms
(cbrt (* (* x y) y))
87.0ms
(cbrt (* (* x y) y))

simplify87.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0201433
1643382
22882313
35002305

prune131.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh033
Picked101
Done022
Total69776

Merged error: 0.0b

Counts
76 → 7

regimes173.0ms

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

sample386.0ms

Algorithm
intervals
Results
230.0ms10679×body80valid

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