Details

sample85.0ms

Algorithm

intervals

Results

7.0ms	77×	body	1280	valid
4.0ms	185×	body	80	valid
3.0ms	50×	body	640	valid
1.0ms	26×	body	320	valid
0.0ms	9×	body	160	valid

simplify3.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
9	3778
8	1497
7	742
6	524
5	391
4	239
3	108
2	37
1	14
0	5

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 37.8b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) (+ x 1.0))
3.6b	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

20×	`*-un-lft-identity`
9×	`add-sqr-sqrt` `pow1`
6×	`flip3-+` `swap-sqr` `add-cube-cbrt` `flip-+` `distribute-lft-out`
4×	`frac-times` `add-cbrt-cube` `associate-r` `associate-l` `add-exp-log` `add-log-exp`
2×	`distribute-rgt-in` `distribute-lft-in` `associate-l/` `associate--l+` `associate-r/`
1×	`pow2` `sub-neg` `pow-plus` `flip3--` `diff-log` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip--` `difference-of-squares` `unswap-sqr`

Counts

2 → 55

Calls

2 calls:

25.0ms	(* (+ x 1.0) (+ x 1.0))
21.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series86.0ms

Counts

2 → 6

Calls

2 calls:

16.0ms	(* (+ x 1.0) (+ x 1.0))
69.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify1.9s

Counts

61 → 61

Iterations

Iter	Nodes
done	5004
3	4280
2	870
1	264
0	86

prune134.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 2.0 x) (* x x))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `+-commutative` `sum-log` `*-un-lft-identity` `flip3-+` `distribute-rgt-out` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`

Counts

1 → 12

Calls

1 calls:

8.0ms

(+ (* 2.0 x) (* x x))

series53.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

(+ (* 2.0 x) (* x x))

simplify1.2s

Counts

15 → 15

Iterations

Iter	Nodes
done	5000
3	1647
2	366
1	103
0	30

prune37.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x 2.0) x)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-l`
3×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt`
2×	`associate-*l/`
1×	`flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 21

Calls

1 calls:

17.0ms

(* (+ x 2.0) x)

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* (+ x 2.0) x)

simplify1.0s

Counts

24 → 24

Iterations

Iter	Nodes
done	5026
3	1543
2	318
1	109
0	43

prune48.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes20.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	4

end0.0ms

sample918.0ms

Algorithm

intervals

Results

503.0ms	2251×	body	1280	valid
127.0ms	1673×	body	640	valid
103.0ms	5568×	body	80	valid
40.0ms	833×	body	320	valid
39.0ms	432×	body	160	valid