Details

Time bar (total: 1.3s)

sample11.0ms

Algorithm
intervals
Results
4.0ms295×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

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* x 27.0) y)

rewrite7.0ms

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:
6.0ms
(* (* 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

prune34.0ms

Filtered
21 candidates to 13 candidates (61.9%)
Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 27.0 (* x y))

rewrite6.0ms

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:
6.0ms
(* 27.0 (* x y))

series19.0ms

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

simplify101.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
08671
131856
2123256
3343656
4500256

prune27.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

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)))

rewrite31.0ms

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:
10.0ms
(* (sqrt 27.0) (* x y))
20.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))

series114.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(* (sqrt 27.0) (* x y))
69.0ms
(* (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

prune71.0ms

Filtered
51 candidates to 28 candidates (54.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite46.0ms

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:
5.0ms
(* (sqrt 27.0) x)
10.0ms
(* (* (sqrt 27.0) x) y)
30.0ms
(* (sqrt 27.0) (* (* (sqrt 27.0) x) y))

series157.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(* (sqrt 27.0) x)
42.0ms
(* (* (sqrt 27.0) x) y)
72.0ms
(* (sqrt 27.0) (* (* (sqrt 27.0) x) y))

simplify39.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0196318
11102260
25001260

prune101.0ms

Filtered
73 candidates to 43 candidates (58.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes69.0ms

Accuracy

0% (0.2b 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

sample275.0ms

Algorithm
intervals
Results
134.0ms9150×body80valid