Details

Time bar (total: 9.8s)

sample40.0ms

Algorithm
intervals
Results
13.0ms256×pre80true
11.0ms256×body80valid

simplify269.0ms

Counts
1 → 1
Iterations
IterNodes
done315
5315
4265
3144
255
119
09

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize21.0ms

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)

rewrite529.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×add-sqr-sqrt pow1 +-commutative associate-+l+ flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
Counts
3 → 54
Calls
3 calls:
18.0ms
(+ (+ e d) c)
104.0ms
(+ (+ (+ e d) c) b)
407.0ms
(+ (+ (+ (+ e d) c) b) a)

series123.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(+ (+ e d) c)
37.0ms
(+ (+ (+ e d) c) b)
64.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify958.0ms

Counts
63 → 63
Iterations
IterNodes
done5002
2952
1227
086

prune290.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite138.0ms

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×add-sqr-sqrt pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
1×associate-+r+
Counts
2 → 45
Calls
2 calls:
25.0ms
(+ (+ e d) c)
112.0ms
(+ (+ (+ e d) c) (+ b a))

series93.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(+ (+ e d) c)
72.0ms
(+ (+ (+ e d) c) (+ b a))

simplify1.3s

Counts
51 → 51
Iterations
IterNodes
done5028
21429
1290
095

prune228.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite202.0ms

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×add-sqr-sqrt pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
1×associate-+r+
Counts
2 → 47
Calls
2 calls:
51.0ms
(+ (+ e d) (+ c b))
150.0ms
(+ (+ (+ e d) (+ c b)) a)

series133.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ (+ e d) (+ c b))
77.0ms
(+ (+ (+ e d) (+ c b)) a)

simplify1.7s

Counts
53 → 53
Iterations
IterNodes
done5001
21406
1330
0107

prune237.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite451.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×add-sqr-sqrt pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
2×associate-+l+
1×associate-+r+
Counts
3 → 54
Calls
3 calls:
23.0ms
(+ e (+ c d))
77.0ms
(+ (+ e (+ c d)) b)
350.0ms
(+ (+ (+ e (+ c d)) b) a)

series186.0ms

Counts
3 → 9
Calls
3 calls:
28.0ms
(+ e (+ c d))
61.0ms
(+ (+ e (+ c d)) b)
97.0ms
(+ (+ (+ e (+ c d)) b) a)

simplify1.2s

Counts
63 → 63
Iterations
IterNodes
done5001
2876
1231
084

prune247.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes467.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample966.0ms

Algorithm
intervals
Results
384.0ms8000×pre80true
330.0ms8000×body80valid