Details

Time bar (total: 3.3s)

sample23.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×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

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite613.0ms

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:
24.0ms
(+ (+ e d) c)
107.0ms
(+ (+ (+ e d) c) b)
480.0ms
(+ (+ (+ (+ e d) c) b) a)

series100.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(+ (+ e d) c)
39.0ms
(+ (+ (+ e d) c) b)
49.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify30.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0234271
11006262
25002262

prune107.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite145.0ms

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:
119.0ms
(+ (+ (+ e d) c) (+ b a))
25.0ms
(+ (+ e d) c)

series57.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ (+ (+ e d) c) (+ b a))
13.0ms
(+ (+ e d) c)

simplify39.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0303312
11483303
25002303

prune103.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.1b
(+ e (+ d c))
0.2b
(+ (+ e (+ d c)) b)
0.3b
(+ (+ (+ e (+ d c)) b) a)

rewrite452.0ms

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
(+ e (+ d c))
82.0ms
(+ (+ e (+ d c)) b)
353.0ms
(+ (+ (+ e (+ d c)) b) a)

series82.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ e (+ d c))
24.0ms
(+ (+ e (+ d c)) b)
43.0ms
(+ (+ (+ e (+ d c)) b) a)

simplify28.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0244271
11018262
25002262

prune100.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite314.0ms

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
(+ d (+ b c))
40.0ms
(+ e (+ d (+ b c)))
256.0ms
(+ (+ e (+ d (+ b c))) a)

series85.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ d (+ b c))
25.0ms
(+ e (+ d (+ b c)))
44.0ms
(+ (+ e (+ d (+ b c))) a)

simplify27.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0246270
1909261
25002261

prune91.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes200.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample620.0ms

Algorithm
intervals
Results
175.0ms8000×pre80true
148.0ms8000×body80valid