Details

sample38.0ms

Algorithm

intervals

Results

15.0ms	256×	pre	80	true
10.0ms	256×	body	80	valid

simplify191.0ms

Counts

1 → 1

Iterations

Iter	Nodes
6	315
5	315
4	265
3	144
2	55
1	19
0	9

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize17.0ms

Local error

Found 3 expressions with local error:

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

rewrite472.0ms

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:

25.0ms	(+ (+ e d) c)
349.0ms	(+ (+ (+ (+ e d) c) b) a)
97.0ms	(+ (+ (+ e d) c) b)

series132.0ms

Counts

3 → 9

Calls

3 calls:

21.0ms	(+ (+ e d) c)
69.0ms	(+ (+ (+ (+ e d) c) b) a)
42.0ms	(+ (+ (+ e d) c) b)

simplify1.5s

Counts

63 → 63

Iterations

Iter	Nodes
3	6221
2	958
1	227
0	86

prune545.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

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

rewrite535.0ms

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:

236.0ms	(log (exp (+ (+ e b) (+ (+ c d) a))))
25.0ms	(+ (+ c d) a)
76.0ms	(+ (+ e b) (+ (+ c d) a))
196.0ms	(exp (+ (+ e b) (+ (+ c d) a)))

series172.0ms

Counts

4 → 12

Calls

4 calls:

54.0ms	(log (exp (+ (+ e b) (+ (+ c d) a))))
16.0ms	(+ (+ c d) a)
55.0ms	(+ (+ e b) (+ (+ c d) a))
47.0ms	(exp (+ (+ e b) (+ (+ c d) a)))

simplify2.9s

Counts

105 → 105

Iterations

Iter	Nodes
3	11317
2	1656
1	366
0	129

prune1.4s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

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

rewrite244.0ms

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:

169.0ms	(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))
18.0ms	(* (exp e) (exp b))
13.0ms	(* (exp c) (exp d))
43.0ms	(* (* (exp c) (exp d)) (exp a))

series162.0ms

Counts

4 → 12

Calls

4 calls:

82.0ms	(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))
20.0ms	(* (exp e) (exp b))
22.0ms	(* (exp c) (exp d))
39.0ms	(* (* (exp c) (exp d)) (exp a))

simplify1.9s

Counts

102 → 102

Iterations

Iter	Nodes
3	5896
2	1187
1	347
0	121

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes231.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
2	19
1	19
0	15

end0.0ms

sample1.3s

Algorithm

intervals

Results

602.0ms	8000×	pre	80	true
395.0ms	8000×	body	80	valid