Details

Time bar (total: 9.0s)

sample47.0ms

Algorithm
intervals
Results
18.0ms256×pre80true
13.0ms256×body80valid

simplify293.0ms

Counts
1 → 1

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite492.0ms

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-+ insert-posit16
Counts
3 → 54
Calls
3 calls:
Slowest
364.0ms
(+ (+ (+ (+ e d) c) b) a)
103.0ms
(+ (+ (+ e d) c) b)
24.0ms
(+ (+ e d) c)

series140.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
75.0ms
(+ (+ (+ (+ e d) c) b) a)
43.0ms
(+ (+ (+ e d) c) b)
21.0ms
(+ (+ e d) c)

simplify240.0ms

Counts
66 → 63

prune560.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite113.0ms

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 insert-posit16
1×associate-+r+
Counts
2 → 45
Calls
2 calls:
Slowest
92.0ms
(+ (+ (+ e d) c) (+ b a))
20.0ms
(+ (+ e d) c)

series100.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
78.0ms
(+ (+ (+ e d) c) (+ b a))
22.0ms
(+ (+ e d) c)

simplify384.0ms

Counts
57 → 51

prune431.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

3.2b
(exp (+ (+ e d) (+ (+ a c) b)))
0.2b
(+ (+ e d) (+ (+ a c) b))
0.2b
(+ (+ a c) b)
0.0b
(log (exp (+ (+ e d) (+ (+ a c) b))))

rewrite508.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
52×add-log-exp
48×distribute-lft-out
33×sum-log
18×exp-prod
10×log-pow
7×add-sqr-sqrt add-cube-cbrt rem-exp-log
6×flip3-+ flip-+
5×pow1
4×log-prod add-cbrt-cube frac-add add-exp-log insert-posit16
2×+-commutative associate-+l+ exp-sum
1×associate-+r+ rem-log-exp
Counts
4 → 93
Calls
4 calls:
Slowest
247.0ms
(log (exp (+ (+ e d) (+ (+ a c) b))))
152.0ms
(exp (+ (+ e d) (+ (+ a c) b)))
83.0ms
(+ (+ e d) (+ (+ a c) b))
24.0ms
(+ (+ a c) b)

series229.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
74.0ms
(log (exp (+ (+ e d) (+ (+ a c) b))))
73.0ms
(+ (+ e d) (+ (+ a c) b))
64.0ms
(exp (+ (+ e d) (+ (+ a c) b)))
18.0ms
(+ (+ a c) b)

simplify426.0ms

Counts
108 → 105

prune1.4s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (exp e) (exp d))
0.4b
(* (* (exp e) (exp d)) (* (* (exp a) (exp c)) (exp b)))
0.3b
(* (* (exp a) (exp c)) (exp b))
0.3b
(* (exp a) (exp c))

rewrite240.0ms

Algorithm
rewrite-expression-head
Rules
34×pow1 add-cbrt-cube
21×*-un-lft-identity
20×pow-prod-down prod-exp cbrt-unprod
13×add-sqr-sqrt
12×exp-prod add-exp-log
10×associate-*r*
9×add-cube-cbrt
8×associate-*l* pow-prod-up
4×*-commutative insert-posit16 add-log-exp
2×unswap-sqr
Counts
4 → 90
Calls
4 calls:
Slowest
167.0ms
(* (* (exp e) (exp d)) (* (* (exp a) (exp c)) (exp b)))
43.0ms
(* (* (exp a) (exp c)) (exp b))
18.0ms
(* (exp e) (exp d))
12.0ms
(* (exp a) (exp c))

series212.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
110.0ms
(* (* (exp e) (exp d)) (* (* (exp a) (exp c)) (exp b)))
46.0ms
(* (* (exp a) (exp c)) (exp b))
29.0ms
(* (exp a) (exp c))
27.0ms
(* (exp e) (exp d))

simplify437.0ms

Counts
100 → 102

prune1.3s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes227.0ms

Accuracy

0% (0.0b remaining)

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

bsearch4.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
511.0ms8000×pre80true
445.0ms8000×body80valid