Details

Time bar (total: 2.3s)

sample23.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite323.0ms

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:
60.0ms
(+ (+ (+ e d) c) b)
13.0ms
(+ (+ e d) c)
248.0ms
(+ (+ (+ (+ e d) c) b) a)

series92.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(+ (+ (+ e d) c) b)
14.0ms
(+ (+ e d) c)
51.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify27.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0234271
11006262
25002262

prune114.0ms

Filtered
60 candidates to 39 candidates (65.0%)
Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite82.0ms

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:
13.0ms
(+ (+ e d) c)
67.0ms
(+ (+ (+ e d) c) (+ b a))

series66.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ e d) c)
49.0ms
(+ (+ (+ e d) c) (+ b a))

simplify36.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0303312
11483303
25001303

prune102.0ms

Filtered
49 candidates to 31 candidates (63.3%)
Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ d (+ e c))
0.3b
(+ (* 1 (+ d (+ e c))) (+ b a))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×add-log-exp
10×*-un-lft-identity
6×flip3-+ sum-log flip-+ distribute-lft-out
4×associate-*r/ frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ associate-+r+ add-cbrt-cube
1×distribute-rgt-in distribute-lft-in
Counts
2 → 36
Calls
2 calls:
7.0ms
(+ d (+ e c))
15.0ms
(+ (* 1 (+ d (+ e c))) (+ b a))

series65.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ d (+ e c))
50.0ms
(+ (* 1 (+ d (+ e c))) (+ b a))

simplify42.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0345297
11932280
25003280

prune103.0ms

Filtered
42 candidates to 31 candidates (73.8%)
Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite115.0ms

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:
18.0ms
(+ (+ e d) (+ c b))
95.0ms
(+ (+ (+ e d) (+ c b)) a)

series78.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ (+ e d) (+ c b))
48.0ms
(+ (+ (+ e d) (+ c b)) a)

simplify34.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0343314
11354305
25001305

prune87.0ms

Filtered
51 candidates to 31 candidates (60.8%)
Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes282.0ms

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
0184
1204
2204

end0.0ms

sample581.0ms

Algorithm
intervals
Results
193.0ms8000×pre80true
172.0ms8000×body80valid