Details

Time bar (total: 6.9s)

sample40.0ms

Algorithm
intervals
Results
10.0ms256×pre80true
9.0ms256×body80valid

simplify137.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize19.0ms

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)

rewrite879.0ms

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:
34.0ms
(+ (+ e d) c)
122.0ms
(+ (+ (+ e d) c) b)
720.0ms
(+ (+ (+ (+ e d) c) b) a)

series154.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(+ (+ e d) c)
50.0ms
(+ (+ (+ e d) c) b)
80.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify509.0ms

Counts
60 → 60

prune131.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0b

localize13.0ms

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)

rewrite603.0ms

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:
22.0ms
(+ e (+ d c))
139.0ms
(+ (+ e (+ d c)) b)
440.0ms
(+ (+ (+ e (+ d c)) b) a)

series129.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ e (+ d c))
40.0ms
(+ (+ e (+ d c)) b)
71.0ms
(+ (+ (+ e (+ d c)) b) a)

simplify501.0ms

Counts
60 → 60

prune169.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite169.0ms

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-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
17.0ms
(+ e (+ d c))
149.0ms
(+ (+ e (+ d c)) (+ b a))

series112.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+ e (+ d c))
87.0ms
(+ (+ e (+ d c)) (+ b a))

simplify602.0ms

Counts
49 → 49

prune154.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite220.0ms

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×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 45
Calls
2 calls:
149.0ms
(+ e (+ (+ d c) (+ b a)))
69.0ms
(+ (+ d c) (+ b a))

series105.0ms

Counts
2 → 6
Calls
2 calls:
69.0ms
(+ e (+ (+ d c) (+ b a)))
36.0ms
(+ (+ d c) (+ b a))

simplify473.0ms

Counts
51 → 51

prune103.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes227.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify128.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
378.0ms8000×body80valid
340.0ms8000×pre80true