Details

sample89.0ms

Algorithm

intervals

Results

59.0ms	97×	body	10240	exit
10.0ms	256×	body	80	valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	8
1	7	8
done	7	8

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (exp a) (exp b))
0.5b	(/ (exp a) (+ (exp a) (exp b)))

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
12×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`associate-/r*` `add-cbrt-cube` `add-log-exp`
3×	`add-exp-log` `associate-/l*`
2×	`pow1` `flip3-+` `associate-/r/` `flip-+`
1×	`cbrt-undiv` `+-commutative` `frac-2neg` `div-exp` `clear-num` `sum-log` `div-inv`

Counts

2 → 45

Calls

2 calls:

20.0ms	(+ (exp a) (exp b))
40.0ms	(/ (exp a) (+ (exp a) (exp b)))

series75.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(+ (exp a) (exp b))
49.0ms	(/ (exp a) (+ (exp a) (exp b)))

simplify2.4s

Counts

51 → 51

Iterations

Useful iterations: 3 (212.0ms)

Iter	Nodes	Cost
0	78	616
1	164	587
2	382	548
3	730	546
4	1872	546
done	5000	546

prune184.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.4b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (exp b) (exp a))
0.5b	(/ (+ (exp b) (exp a)) (exp a))

rewrite83.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
12×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`add-cbrt-cube` `associate-/l*` `add-log-exp`
3×	`add-exp-log` `associate-/r*`
2×	`pow1` `flip3-+` `flip-+` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `frac-2neg` `div-exp` `clear-num` `sum-log` `div-inv`

Counts

2 → 45

Calls

2 calls:

13.0ms	(+ (exp b) (exp a))
68.0ms	(/ (+ (exp b) (exp a)) (exp a))

series91.0ms

Counts

2 → 6

Calls

2 calls:

43.0ms	(+ (exp b) (exp a))
48.0ms	(/ (+ (exp b) (exp a)) (exp a))

simplify3.4s

Counts

51 → 51

Iterations

Useful iterations: 4 (884.0ms)

Iter	Nodes	Cost
0	71	615
1	164	589
2	400	550
3	839	550
4	2175	549
done	5000	549

prune138.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.4b

localize10.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify1.0ms

Counts

0 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	0	0
done	0	0

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.4b

regimes73.0ms

Accuracy

0% (0.1b remaining)

Error of 0.7b against oracle of 0.6b and baseline of 0.7b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	10
1	11	10
done	11	10

end0.0ms

sample2.5s

Algorithm

intervals

Results

1.8s	3423×	body	10240	exit
257.0ms	8000×	body	80	valid