Details

Time bar (total: 14.1s)

sample40.0ms

Algorithm
intervals
Results
14.0ms256×pre80true
12.0ms256×body80valid

simplify253.0ms

Counts
1 → 1
Iterations
IterNodes
6315
5315
4265
3144
255
119
09

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize18.0ms

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)

rewrite493.0ms

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:
18.0ms
(+ (+ e d) c)
364.0ms
(+ (+ (+ (+ e d) c) b) a)
110.0ms
(+ (+ (+ e d) c) b)

series110.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ (+ e d) c)
58.0ms
(+ (+ (+ (+ e d) c) b) a)
34.0ms
(+ (+ (+ e d) c) b)

simplify1.5s

Counts
63 → 63
Iterations
IterNodes
36221
2958
1227
086

prune501.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (exp (+ (+ e b) (+ (+ c d) a))))
0.2b
(+ (+ e b) (+ (+ c d) a))
0.2b
(+ (+ c d) a)
3.4b
(exp (+ (+ e b) (+ (+ c d) a)))

rewrite572.0ms

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:
284.0ms
(log (exp (+ (+ e b) (+ (+ c d) a))))
82.0ms
(+ (+ e b) (+ (+ c d) a))
22.0ms
(+ (+ c d) a)
181.0ms
(exp (+ (+ e b) (+ (+ c d) a)))

series193.0ms

Counts
4 → 12
Calls
4 calls:
56.0ms
(log (exp (+ (+ e b) (+ (+ c d) a))))
55.0ms
(+ (+ e b) (+ (+ c d) a))
19.0ms
(+ (+ c d) a)
61.0ms
(exp (+ (+ e b) (+ (+ c d) a)))

simplify3.1s

Counts
105 → 105
Iterations
IterNodes
311446
21647
1365
0129

prune1.0s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

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

rewrite269.0ms

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:
20.0ms
(* (exp c) (exp d))
52.0ms
(* (* (exp c) (exp d)) (exp a))
18.0ms
(* (exp e) (exp b))
177.0ms
(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))

series190.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (exp c) (exp d))
40.0ms
(* (* (exp c) (exp d)) (exp a))
21.0ms
(* (exp e) (exp b))
103.0ms
(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))

simplify2.6s

Counts
102 → 102
Iterations
IterNodes
36205
21160
1345
0121

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes202.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
219
119
015

end0.0ms

sample1.6s

Algorithm
intervals
Results
914.0ms8000×pre80true
439.0ms8000×body80valid