Details

Time bar (total: 3.7s)

sample23.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite661.0ms

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:
470.0ms
(+ (+ (+ (+ e d) c) b) a)
40.0ms
(+ (+ e d) c)
148.0ms
(+ (+ (+ e d) c) b)

series104.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(+ (+ (+ (+ e d) c) b) a)
16.0ms
(+ (+ e d) c)
32.0ms
(+ (+ (+ e d) c) b)

simplify29.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0234271
11006262
25002262

prune113.0ms

Pruning

11 alts after pruning (11 fresh and 0 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)

rewrite511.0ms

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:
16.0ms
(+ d (+ e c))
402.0ms
(+ (+ (+ d (+ e c)) b) a)
92.0ms
(+ (+ d (+ e c)) b)

series104.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ d (+ e c))
55.0ms
(+ (+ (+ d (+ e c)) b) a)
33.0ms
(+ (+ d (+ e c)) b)

simplify28.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0239271
1887262
25001262

prune110.0ms

Pruning

9 alts after pruning (9 fresh and 0 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)

rewrite339.0ms

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:
16.0ms
(+ e (+ b c))
44.0ms
(+ d (+ e (+ b c)))
276.0ms
(+ (+ d (+ e (+ b c))) a)

series105.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ e (+ b c))
32.0ms
(+ d (+ e (+ b c)))
55.0ms
(+ (+ d (+ e (+ b c))) a)

simplify28.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0244270
1908261
25001261

prune111.0ms

Pruning

8 alts after pruning (8 fresh and 0 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)) a))
0.2b
(+ (+ e (+ b c)) a)

rewrite316.0ms

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:
16.0ms
(+ e (+ b c))
207.0ms
(+ d (+ (+ e (+ b c)) a))
91.0ms
(+ (+ e (+ b c)) a)

series105.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ e (+ b c))
55.0ms
(+ d (+ (+ e (+ b c)) a))
33.0ms
(+ (+ e (+ b c)) a)

simplify29.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0246270
1913261
25001261

prune97.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

regimes248.0ms

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

sample609.0ms

Algorithm
intervals
Results
172.0ms8000×pre80true
146.0ms8000×body80valid