Details

Time bar (total: 18.2s)

sample55.0ms

Algorithm
intervals
Results
19.0ms256×pre80true
16.0ms256×body80valid

simplify284.0ms

Counts
1 → 1

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite559.0ms

Algorithm
rewrite-expression-head
Rules
50×*-un-lft-identity
31×add-log-exp
29×distribute-lft-out
19×sum-log
15×fma-def
6×add-sqr-sqrt add-cube-cbrt
3×expm1-log1p-u pow1 +-commutative associate-+l+ flip3-+ add-cbrt-cube add-exp-log flip-+ insert-posit16 log1p-expm1-u
Counts
3 → 75
Calls
3 calls:
Slowest
447.0ms
(+ (+ (+ (+ e d) c) b) a)
89.0ms
(+ (+ (+ e d) c) b)
21.0ms
(+ (+ e d) c)

series115.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
63.0ms
(+ (+ (+ (+ e d) c) b) a)
34.0ms
(+ (+ (+ e d) c) b)
18.0ms
(+ (+ e d) c)

simplify2.0s

Counts
84 → 84

prune1.1s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

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

rewrite167.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
28×add-log-exp
22×distribute-lft-out
18×sum-log
9×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt frac-add add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
1×associate-+r+
Counts
2 → 58
Calls
2 calls:
Slowest
137.0ms
(+ (+ (+ e d) c) (+ b a))
29.0ms
(+ (+ e d) c)

series88.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
65.0ms
(+ (+ (+ e d) c) (+ b a))
23.0ms
(+ (+ e d) c)

simplify3.0s

Counts
64 → 64

prune832.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
28×add-log-exp
21×distribute-lft-out
18×sum-log
8×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt frac-add add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative associate-+r+ add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
1×associate-+l+
Counts
2 → 57
Calls
2 calls:
Slowest
89.0ms
(+ (+ e (+ c d)) (+ b a))
12.0ms
(+ e (+ c d))

series79.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
62.0ms
(+ (+ e (+ c d)) (+ b a))
17.0ms
(+ e (+ c d))

simplify2.1s

Counts
63 → 63

prune853.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

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

rewrite235.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
32×add-log-exp
30×distribute-lft-out
21×sum-log
11×fma-def
6×flip3-+ flip-+
4×add-sqr-sqrt frac-add add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative associate-+l+ add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
1×associate-+r+
Counts
2 → 62
Calls
2 calls:
Slowest
190.0ms
(+ (+ (+ e d) (+ c b)) a)
43.0ms
(+ (+ e d) (+ c b))

series133.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
86.0ms
(+ (+ (+ e d) (+ c b)) a)
47.0ms
(+ (+ e d) (+ c b))

simplify3.1s

Counts
68 → 68

prune964.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes901.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch2.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
601.0ms8000×pre80true
453.0ms8000×body80valid