Details

Time bar (total: 9.1s)

sample30.0ms

Algorithm
intervals
Results
11.0ms256×pre80true
6.0ms256×body80valid

simplify433.0ms

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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite541.0ms

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:
34.0ms
(+ (+ e d) c)
409.0ms
(+ (+ (+ (+ e d) c) b) a)
96.0ms
(+ (+ (+ e d) c) b)

series120.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(+ (+ e d) c)
58.0ms
(+ (+ (+ (+ e d) c) b) a)
39.0ms
(+ (+ (+ e d) c) b)

simplify1.4s

Counts
60 → 60
Iterations
IterNodes
done5001
21154
1234
083

prune285.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite171.0ms

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:
22.0ms
(+ (+ e d) c)
148.0ms
(+ (+ (+ e d) c) (+ b a))

series89.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ e d) c)
72.0ms
(+ (+ (+ e d) c) (+ b a))

simplify1.1s

Counts
49 → 49
Iterations
IterNodes
done5001
21676
1300
093

prune224.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite109.0ms

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:
25.0ms
(+ e (+ d c))
82.0ms
(+ (+ e (+ d c)) (+ b a))

series123.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ e (+ d c))
96.0ms
(+ (+ e (+ d c)) (+ b a))

simplify1.2s

Counts
49 → 49
Iterations
IterNodes
done5002
21708
1313
093

prune235.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite104.0ms

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

series109.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(+ c (+ b a))
89.0ms
(+ (+ e d) (+ c (+ b a)))

simplify1.0s

Counts
49 → 49
Iterations
IterNodes
done5001
21389
1309
093

prune187.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes640.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample958.0ms

Algorithm
intervals
Results
335.0ms8000×body80valid
258.0ms8000×pre80true