Details

Time bar (total: 10.1s)

sample49.0ms

Algorithm
intervals
Results
23.0ms256×pre80true
12.0ms256×body80valid

simplify301.0ms

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

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite464.0ms

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)
342.0ms
(+ (+ (+ (+ e d) c) b) a)
104.0ms
(+ (+ (+ e d) c) b)

series120.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (+ e d) c)
66.0ms
(+ (+ (+ (+ e d) c) b) a)
33.0ms
(+ (+ (+ e d) c) b)

simplify917.0ms

Counts
63 → 63
Iterations
IterNodes
done2019
32019
2958
1227
086

prune263.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite146.0ms

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:
26.0ms
(+ (+ e d) c)
119.0ms
(+ (+ (+ e d) c) (+ b a))

series101.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(+ (+ e d) c)
79.0ms
(+ (+ (+ e d) c) (+ b a))

simplify1.1s

Counts
51 → 51
Iterations
IterNodes
done2030
32030
21429
1290
095

prune220.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite479.0ms

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:
17.0ms
(+ e (+ d c))
375.0ms
(+ (+ (+ e (+ d c)) b) a)
85.0ms
(+ (+ e (+ d c)) b)

series144.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ e (+ d c))
82.0ms
(+ (+ (+ e (+ d c)) b) a)
46.0ms
(+ (+ e (+ d c)) b)

simplify1.0s

Counts
63 → 63
Iterations
IterNodes
done2027
32027
2922
1234
086

prune240.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (exp (+ e (+ (+ d c) (+ a b)))))
0.2b
(+ e (+ (+ d c) (+ a b)))
0.3b
(+ (+ d c) (+ a b))
3.3b
(exp (+ e (+ (+ d c) (+ a b))))

rewrite631.0ms

Algorithm
rewrite-expression-head
Rules
73×*-un-lft-identity
53×add-log-exp
47×distribute-lft-out
34×sum-log
16×exp-prod
9×log-pow
7×add-sqr-sqrt add-cube-cbrt
6×flip3-+ flip-+ rem-exp-log
5×pow1
4×log-prod add-cbrt-cube frac-add add-exp-log insert-posit16
2×+-commutative associate-+r+ exp-sum
1×associate-+l+ rem-log-exp
Counts
4 → 92
Calls
4 calls:
258.0ms
(log (exp (+ e (+ (+ d c) (+ a b)))))
82.0ms
(+ e (+ (+ d c) (+ a b)))
33.0ms
(+ (+ d c) (+ a b))
257.0ms
(exp (+ e (+ (+ d c) (+ a b))))

series234.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(log (exp (+ e (+ (+ d c) (+ a b)))))
74.0ms
(+ e (+ (+ d c) (+ a b)))
41.0ms
(+ (+ d c) (+ a b))
54.0ms
(exp (+ e (+ (+ d c) (+ a b))))

simplify1.2s

Counts
104 → 104
Iterations
IterNodes
done2009
32009
21717
1412
0142

prune464.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes253.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done19
119
015

end0.0ms

sample1.6s

Algorithm
intervals
Results
796.0ms8000×body80valid
549.0ms8000×pre80true