Details

Time bar (total: 3.2s)

sample28.0ms

Algorithm
intervals
Results
7.0ms256×pre80true
6.0ms256×body80valid

simplify8.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite655.0ms

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:
27.0ms
(+ (+ e d) c)
118.0ms
(+ (+ (+ e d) c) b)
508.0ms
(+ (+ (+ (+ e d) c) b) a)

series112.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ (+ e d) c)
33.0ms
(+ (+ (+ e d) c) b)
60.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify25.0ms

Counts
60 → 60

prune121.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite166.0ms

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-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
28.0ms
(+ (+ e d) c)
136.0ms
(+ (+ (+ e d) c) (+ b a))

series75.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ e d) c)
58.0ms
(+ (+ (+ e d) c) (+ b a))

simplify35.0ms

Counts
49 → 49

prune107.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite128.0ms

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))
109.0ms
(+ (+ e (+ d c)) (+ b a))

series75.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(+ e (+ d c))
57.0ms
(+ (+ e (+ d c)) (+ b a))

simplify35.0ms

Counts
49 → 49

prune98.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite144.0ms

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:
102.0ms
(+ e (+ (+ d c) (+ b a)))
40.0ms
(+ (+ d c) (+ b a))

series92.0ms

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

simplify34.0ms

Counts
51 → 51

prune89.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes250.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample891.0ms

Algorithm
intervals
Results
260.0ms8000×body80valid
234.0ms8000×pre80true