Details

sample37.0ms

Algorithm

intervals

Results

14.0ms	256×	pre	80	true
11.0ms	256×	body	80	valid

simplify267.0ms

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: 0.4b

localize12.0ms

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)

rewrite433.0ms

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:

19.0ms	(+ (+ e d) c)
328.0ms	(+ (+ (+ (+ e d) c) b) a)
85.0ms	(+ (+ (+ e d) c) b)

series154.0ms

Counts

3 → 9

Calls

3 calls:

24.0ms	(+ (+ e d) c)
83.0ms	(+ (+ (+ (+ e d) c) b) a)
46.0ms	(+ (+ (+ e d) c) b)

simplify1.5s

Counts

63 → 63

Iterations

Iter	Nodes
3	6221
2	958
1	227
0	86

prune790.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (+ (+ e b) (+ (+ c d) a))))
0.2b	(+ (+ e b) (+ (+ c d) a))
0.3b	(+ (+ c d) a)
3.3b	(exp (+ (+ e b) (+ (+ c d) a)))

rewrite600.0ms

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:

282.0ms	(log (exp (+ (+ e b) (+ (+ c d) a))))
58.0ms	(+ (+ e b) (+ (+ c d) a))
19.0ms	(+ (+ c d) a)
238.0ms	(exp (+ (+ e b) (+ (+ c d) a)))

series194.0ms

Counts

4 → 12

Calls

4 calls:

58.0ms	(log (exp (+ (+ e b) (+ (+ c d) a))))
56.0ms	(+ (+ e b) (+ (+ c d) a))
17.0ms	(+ (+ c d) a)
62.0ms	(exp (+ (+ e b) (+ (+ c d) a)))

simplify3.2s

Counts

105 → 105

Iterations

Iter	Nodes
3	11446
2	1647
1	365
0	129

prune1.2s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize75.0ms

Local error

Found 4 expressions with local error:

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

rewrite314.0ms

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 e) (exp b))
185.0ms	(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))
78.0ms	(* (* (exp c) (exp d)) (exp a))
29.0ms	(* (exp c) (exp d))

series203.0ms

Counts

4 → 12

Calls

4 calls:

20.0ms	(* (exp e) (exp b))
89.0ms	(* (* (exp e) (exp b)) (* (* (exp c) (exp d)) (exp a)))
58.0ms	(* (* (exp c) (exp d)) (exp a))
36.0ms	(* (exp c) (exp d))

simplify2.9s

Counts

102 → 102

Iterations

Iter	Nodes
3	6044
2	1189
1	345
0	121

prune1.3s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (exp b)) (cbrt (exp b)))
0.6b	(cbrt (exp b))
0.6b	(cbrt (exp b))
0.6b	(cbrt (exp b))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 77

Calls

4 calls:

18.0ms	(* (cbrt (exp b)) (cbrt (exp b)))
2.0ms	(cbrt (exp b))
2.0ms	(cbrt (exp b))
2.0ms	(cbrt (exp b))

series402.0ms

Counts

4 → 12

Calls

4 calls:

100.0ms	(* (cbrt (exp b)) (cbrt (exp b)))
116.0ms	(cbrt (exp b))
102.0ms	(cbrt (exp b))
83.0ms	(cbrt (exp b))

simplify2.9s

Counts

89 → 89

Iterations

Iter	Nodes
5	5407
4	1298
3	650
2	303
1	127
0	62

prune1.1s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes198.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
2	19
1	19
0	15

end0.0ms

sample1.3s

Algorithm

intervals

Results

436.0ms	8000×	pre	80	true
324.0ms	8000×	body	80	valid