Details

Time bar (total: 2.5s)

sample30.0ms

Algorithm
intervals
Results
12.0ms256×pre80true
6.0ms256×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

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)

rewrite311.0ms

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:
237.0ms
(+ (+ (+ (+ e d) c) b) a)
13.0ms
(+ (+ e d) c)
60.0ms
(+ (+ (+ e d) c) b)

series97.0ms

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

simplify29.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0234271
11006262
25002262

prune120.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite80.0ms

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)
64.0ms
(+ (+ (+ e d) c) (+ b a))

series65.0ms

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

simplify37.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0303312
11483303
25001303

prune105.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

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))
14.0ms
(+ (* 1 (+ d (+ e c))) (+ b a))

series67.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(+ d (+ e c))
49.0ms
(+ (* 1 (+ d (+ e c))) (+ b a))

simplify44.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0345297
11932280
25003280

prune106.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite111.0ms

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:
90.0ms
(+ (+ (+ e d) (+ c b)) a)
18.0ms
(+ (+ e d) (+ c b))

series77.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ (+ (+ e d) (+ c b)) a)
28.0ms
(+ (+ e d) (+ c b))

simplify36.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0343314
11354305
25001305

prune89.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes212.0ms

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

sample794.0ms

Algorithm
intervals
Results
357.0ms8000×pre80true
204.0ms8000×body80valid