Details

Time bar (total: 1.2s)

sample12.0ms

Algorithm
intervals
Results
5.0ms296×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
092
1162
2182
3182

prune1.0ms

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: 0.2b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 27.0) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* (* x 27.0) y)

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(* (* x 27.0) y)

simplify58.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010172
150257
2246057
3500157

prune29.0ms

Filtered
21 candidates to 13 candidates (61.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New18321
Fresh000
Picked011
Done000
Total18422

Merged error: 0.0b

Counts
22 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 27.0 (* x y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* 27.0 (* x y))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(* 27.0 (* x y))

simplify77.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08671
131856
2123256
3343656
4500256

prune20.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New20121
Fresh022
Picked011
Done011
Total20525

Merged error: 0.0b

Counts
25 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 27.0) (* x y))
0.3b
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
2×associate-*r* *-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
5.0ms
(* (sqrt 27.0) (* x y))
11.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

series111.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (sqrt 27.0) (* x y))
71.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

simplify96.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0158242
1674190
23452190
35001186

prune56.0ms

Filtered
51 candidates to 28 candidates (54.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New49251
Fresh112
Picked101
Done022
Total51556

Merged error: 0b

Counts
56 → 5

localize5.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (sqrt 27.0) x)
0.2b
(* (* (sqrt 27.0) x) y)
0.3b
(* (sqrt 27.0) (* (* (sqrt 27.0) x) y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
13×add-sqr-sqrt associate-*l*
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt *-un-lft-identity
7×associate-*r* sqrt-prod
3×*-commutative add-log-exp
2×unswap-sqr
Counts
3 → 64
Calls
3 calls:
4.0ms
(* (sqrt 27.0) x)
5.0ms
(* (* (sqrt 27.0) x) y)
8.0ms
(* (sqrt 27.0) (* (* (sqrt 27.0) x) y))

series150.0ms

Counts
3 → 9
Calls
3 calls:
37.0ms
(* (sqrt 27.0) x)
43.0ms
(* (* (sqrt 27.0) x) y)
70.0ms
(* (sqrt 27.0) (* (* (sqrt 27.0) x) y))

simplify38.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0196318
11102260
25001260

prune78.0ms

Filtered
73 candidates to 43 candidates (58.9%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh022
Picked011
Done022
Total73578

Merged error: 0b

Counts
78 → 5

regimes66.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
072
172

end0.0ms

sample296.0ms

Algorithm
intervals
Results
163.0ms9122×body80valid

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