Details

Time bar (total: 2.8s)

sample35.0ms

Algorithm
intervals
Results
14.0ms256×pre80true
8.0ms256×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: 0.4b

localize7.0ms

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)

rewrite358.0ms

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:
274.0ms
(+ (+ (+ (+ e d) c) b) a)
14.0ms
(+ (+ e d) c)
67.0ms
(+ (+ (+ e d) c) b)

series98.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(+ (+ (+ (+ e d) c) b) a)
15.0ms
(+ (+ e d) c)
30.0ms
(+ (+ (+ e d) c) b)

simplify31.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0234271
11006262
25002262

prune124.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite128.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity add-log-exp
21×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 → 45
Calls
2 calls:
104.0ms
(+ (+ (+ e d) (+ c b)) a)
22.0ms
(+ (+ e d) (+ c b))

series80.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (+ (+ e d) (+ c b)) a)
29.0ms
(+ (+ e d) (+ c b))

simplify38.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0343314
11354305
25001305

prune104.0ms

Pruning

7 alts after pruning (6 fresh and 1 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))

rewrite89.0ms

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:
14.0ms
(+ (+ e d) c)
73.0ms
(+ (+ (+ e d) c) (+ b a))

series68.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ (+ e d) c)
53.0ms
(+ (+ (+ e d) c) (+ b a))

simplify39.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0303312
11483303
25001303

prune105.0ms

Pruning

7 alts after pruning (5 fresh and 2 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))

rewrite68.0ms

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-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
8.0ms
(+ e (+ d c))
58.0ms
(+ (+ e (+ d c)) (+ b a))

series68.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ e (+ d c))
51.0ms
(+ (+ e (+ d c)) (+ b a))

simplify38.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0314310
11451301
25001301

prune92.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes189.0ms

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

sample987.0ms

Algorithm
intervals
Results
463.0ms8000×pre80true
289.0ms8000×body80valid