Details

Time bar (total: 1.5s)

analyze192.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
7.0ms
(* (* (* x 3.0) y) y)
5.0ms
(* (* x 3.0) y)

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* (* x 3.0) y) y)
4.0ms
(* (* x 3.0) y)

simplify41.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0170188
11034145
25001145

prune57.0ms

Filtered
24 candidates to 45 candidates (-87.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New39645
Fresh000
Picked011
Done000
Total39746

Merged error: 0.0b

Counts
46 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* x (* 3.0 y)) y)
5.0ms
(* x (* 3.0 y))

series11.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* (* x (* 3.0 y)) y)
4.0ms
(* x (* 3.0 y))

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0171188
1889145
25001145

prune46.0ms

Filtered
21 candidates to 45 candidates (-114.3%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New43245
Fresh055
Picked011
Done011
Total43952

Merged error: 0.0b

Counts
52 → 9

localize5.0ms

Local error

Found 1 expressions with local error:

8.7b
(* (* x 3.0) (pow y 2))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-exp-log
prod-exp
associate-*r*
add-cbrt-cube
add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity cbrt-unprod
pow-to-exp pow-exp
pow1 associate-*l* *-commutative unpow2 add-log-exp sqr-pow
Counts
1 → 25
Calls
1 calls:
6.0ms
(* (* x 3.0) (pow y 2))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (* x 3.0) (pow y 2))

simplify176.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0157120
1730100
24629100
35001100

prune39.0ms

Filtered
14 candidates to 28 candidates (-100.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New28028
Fresh066
Picked011
Done022
Total28937

Merged error: 0.0b

Counts
37 → 9

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 3.0 y) y)
8.7b
(* x (* (* 3.0 y) y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
5.0ms
(* (* 3.0 y) y)
7.0ms
(* x (* (* 3.0 y) y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(* (* 3.0 y) y)
7.0ms
(* x (* (* 3.0 y) y))

simplify151.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0168188
1840145
24944145
35001145

prune27.0ms

Filtered
21 candidates to 45 candidates (-114.3%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New44145
Fresh055
Picked101
Done033
Total45954

Merged error: 0.0b

Counts
54 → 9

regimes276.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

analyze64.0ms

Algorithm
search

sample289.0ms

Algorithm
intervals
Results
172.0ms8000×body80valid
3.0ms159×body80invalid

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