Details

Time bar (total: 1.9s)

sample23.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ (+ e d) c)
0.2b
(+ (+ (+ (+ e d) c) b) a)
0.3b
(+ (+ (+ e d) c) b)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
9.0ms
(+ (+ e d) c)
12.0ms
(+ (+ (+ (+ e d) c) b) a)
8.0ms
(+ (+ (+ e d) c) b)

series96.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(+ (+ e d) c)
48.0ms
(+ (+ (+ (+ e d) c) b) a)
29.0ms
(+ (+ (+ e d) c) b)

simplify31.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0234271
11006262
25002262

prune125.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ e d) c)
0.2b
(+ (+ (+ e d) c) (+ b a))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
6.0ms
(+ (+ e d) c)
11.0ms
(+ (+ (+ e d) c) (+ b a))

series70.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ (+ e d) c)
55.0ms
(+ (+ (+ e d) c) (+ b a))

simplify40.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0303312
11483303
25001303

prune110.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ d (+ e c))
0.2b
(+ (+ (+ d (+ e c)) b) a)
0.3b
(+ (+ d (+ e c)) b)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
2×associate-+l+
1×associate-+r+
Counts
3 → 51
Calls
3 calls:
5.0ms
(+ d (+ e c))
11.0ms
(+ (+ (+ d (+ e c)) b) a)
12.0ms
(+ (+ d (+ e c)) b)

series98.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ d (+ e c))
55.0ms
(+ (+ (+ d (+ e c)) b) a)
29.0ms
(+ (+ d (+ e c)) b)

simplify30.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0239271
1887262
25001262

prune111.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(+ e (+ b c))
0.2b
(+ d (+ e (+ b c)))
0.2b
(+ (+ d (+ e (+ b c))) a)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
2×associate-+r+
1×associate-+l+
Counts
3 → 51
Calls
3 calls:
5.0ms
(+ e (+ b c))
7.0ms
(+ d (+ e (+ b c)))
11.0ms
(+ (+ d (+ e (+ b c))) a)

series98.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ e (+ b c))
29.0ms
(+ d (+ e (+ b c)))
50.0ms
(+ (+ d (+ e (+ b c))) a)

simplify31.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0244270
1908261
25001261

prune102.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes190.0ms

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
0134
1134

end0.0ms

sample602.0ms

Algorithm
intervals
Results
211.0ms8000×pre80true
165.0ms8000×body80valid