Details

Time bar (total: 10.1s)

sample34.0ms

Algorithm
intervals
Results
12.0ms256×pre80true
8.0ms256×body80valid

simplify230.0ms

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite408.0ms

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:
17.0ms
(+ (+ e d) c)
87.0ms
(+ (+ (+ e d) c) b)
303.0ms
(+ (+ (+ (+ e d) c) b) a)

series160.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(+ (+ e d) c)
53.0ms
(+ (+ (+ e d) c) b)
82.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify1.1s

Counts
63 → 63
Iterations
IterNodes
done5002
2952
1227
086

prune304.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite419.0ms

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:
24.0ms
(+ (+ e d) (+ c b))
394.0ms
(+ (+ (+ e d) (+ c b)) a)

series131.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ (+ e d) (+ c b))
92.0ms
(+ (+ (+ e d) (+ c b)) a)

simplify1.3s

Counts
53 → 53
Iterations
IterNodes
done5001
21406
1330
0107

prune209.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite116.0ms

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:
28.0ms
(+ (+ c b) a)
87.0ms
(+ (+ e d) (+ (+ c b) a))

series87.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (+ c b) a)
60.0ms
(+ (+ e d) (+ (+ c b) a))

simplify1.4s

Counts
51 → 51
Iterations
IterNodes
done5009
21357
1293
095

prune264.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

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

rewrite231.0ms

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-+r+
1×associate-+l+
Counts
3 → 54
Calls
3 calls:
49.0ms
(+ d (+ (+ c b) a))
19.0ms
(+ (+ c b) a)
162.0ms
(+ e (+ d (+ (+ c b) a)))

series127.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(+ d (+ (+ c b) a))
18.0ms
(+ (+ c b) a)
70.0ms
(+ e (+ d (+ (+ c b) a)))

simplify1.1s

Counts
63 → 63
Iterations
IterNodes
done5000
21115
1243
086

prune255.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes873.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample1.3s

Algorithm
intervals
Results
528.0ms8000×pre80true
485.0ms8000×body80valid