Details

Time bar (total: 9.6s)

sample27.0ms

Algorithm
intervals
Results
7.0ms256×pre80true
6.0ms256×body80valid

simplify457.0ms

Counts
1 → 1
Iterations
IterNodes
done565
7565
6558
5483
4348
3169
258
119
09

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize20.0ms

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)

rewrite669.0ms

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-+
Counts
3 → 51
Calls
3 calls:
24.0ms
(+ (+ e d) c)
126.0ms
(+ (+ (+ e d) c) b)
517.0ms
(+ (+ (+ (+ e d) c) b) a)

series132.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(+ (+ e d) c)
47.0ms
(+ (+ (+ e d) c) b)
65.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify1.0s

Counts
60 → 60
Iterations
IterNodes
done5000
21160
1233
083

prune296.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite263.0ms

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
1×associate-+r+
Counts
2 → 45
Calls
2 calls:
31.0ms
(+ (+ e d) (+ c b))
230.0ms
(+ (+ (+ e d) (+ c b)) a)

series91.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (+ e d) (+ c b))
59.0ms
(+ (+ (+ e d) (+ c b)) a)

simplify1.2s

Counts
51 → 51
Iterations
IterNodes
done5000
21404
1342
0105

prune212.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite442.0ms

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
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
277.0ms
(+ (+ e d) c)
162.0ms
(+ (+ (+ e d) c) (+ b a))

series107.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (+ e d) c)
80.0ms
(+ (+ (+ e d) c) (+ b a))

simplify1.1s

Counts
49 → 49
Iterations
IterNodes
done5001
21676
1300
093

prune207.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite153.0ms

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-+r+ add-cbrt-cube add-exp-log add-cube-cbrt
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
19.0ms
(+ e (+ d c))
131.0ms
(+ (+ e (+ d c)) (+ b a))

series109.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(+ e (+ d c))
89.0ms
(+ (+ e (+ d c)) (+ b a))

simplify1.2s

Counts
49 → 49
Iterations
IterNodes
done5002
21708
1313
093

prune225.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes648.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample1.1s

Algorithm
intervals
Results
361.0ms8000×pre80true
311.0ms8000×body80valid