Details

Time bar (total: 18.0s)

sample34.0ms

Algorithm
intervals
Results
13.0ms256×pre80true
10.0ms256×body80valid

simplify251.0ms

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite415.0ms

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:
103.0ms
(+ (+ (+ e d) c) b)
17.0ms
(+ (+ e d) c)
294.0ms
(+ (+ (+ (+ e d) c) b) a)

series146.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(+ (+ (+ e d) c) b)
22.0ms
(+ (+ e d) c)
79.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify1.8s

Counts
60 → 60
Iterations
IterNodes
36462
21045
1226
083

prune540.0ms

Pruning

10 alts after pruning (10 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))
0.3b
(+ (+ e d) c)

rewrite143.0ms

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:
110.0ms
(+ (+ (+ e d) c) (+ b a))
32.0ms
(+ (+ e d) c)

series109.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(+ (+ (+ e d) c) (+ b a))
26.0ms
(+ (+ e d) c)

simplify2.8s

Counts
49 → 49
Iterations
IterNodes
39407
21521
1290
093

prune446.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (exp (+ (+ a d) (+ b (+ c e)))))
0.2b
(+ (+ a d) (+ b (+ c e)))
0.2b
(+ b (+ c e))
3.3b
(exp (+ (+ a d) (+ b (+ c e))))

rewrite443.0ms

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
2×+-commutative associate-+r+ exp-sum
1×associate-+l+ rem-log-exp
Counts
4 → 89
Calls
4 calls:
240.0ms
(log (exp (+ (+ a d) (+ b (+ c e)))))
41.0ms
(+ (+ a d) (+ b (+ c e)))
10.0ms
(+ b (+ c e))
151.0ms
(exp (+ (+ a d) (+ b (+ c e))))

series249.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(log (exp (+ (+ a d) (+ b (+ c e)))))
89.0ms
(+ (+ a d) (+ b (+ c e)))
16.0ms
(+ b (+ c e))
68.0ms
(exp (+ (+ a d) (+ b (+ c e))))

simplify3.6s

Counts
101 → 101
Iterations
IterNodes
311357
21733
1371
0126

prune901.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

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

rewrite232.0ms

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-*l*
9×add-cube-cbrt
8×associate-*r* pow-prod-up
4×*-commutative add-log-exp
2×unswap-sqr
Counts
4 → 86
Calls
4 calls:
44.0ms
(* (exp b) (* (exp c) (exp e)))
12.0ms
(* (exp c) (exp e))
156.0ms
(* (* (exp a) (exp d)) (* (exp b) (* (exp c) (exp e))))
18.0ms
(* (exp a) (exp d))

series196.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (exp b) (* (exp c) (exp e)))
33.0ms
(* (exp c) (exp e))
91.0ms
(* (* (exp a) (exp d)) (* (exp b) (* (exp c) (exp e))))
26.0ms
(* (exp a) (exp d))

simplify3.0s

Counts
98 → 98
Iterations
IterNodes
36024
21135
1337
0118

prune1.2s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes212.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
219
119
015

end0.0ms

sample1.2s

Algorithm
intervals
Results
583.0ms8000×pre80true
407.0ms8000×body80valid